x402 List

x402 Protocol Service Directory

Toll402

AI PAYMENT-READY

payment-ready until 2026-09-15

The OpenRouter for AI-agent tools: pay per call in USDC via x402 for web reading, PDF, email/fx, provenance (human vs synthetic), trusted lookup with citations, a verified LatAm business directory (100k+ businesses), agent-forged tools and 1,900+ proxied Bazaar services. No accounts, no API keys, charged only on 2xx, free trial without a wallet.

Pay from $0.01 to $0.25 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-09-08 · no on-chain settlement recorded yet

BASE URL https://toll402.dev WEBSITE https://toll402.dev ENDPOINTS 9 NETWORK Base ASSET USDC MEMBER SINCE 2026-09-08 MONITORED SINCE 2026-09-08

VERDICT

ranking generation 3

solid 86/100 #48 of 116 in AI by measured score

What the score read on this service: status online, 100% uptime 24h (no 30d window yet), 232ms response p95, x402 compliance 14 of 14, $0.01 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

It is a score inside AI, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 116 listings, this one among them. That set is wider than the 116 the position above is counted against, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

ALTERNATIVES IN AI

Other AI services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).

Ranked alternative x402 services in the same category, with band, measured score, 30-day uptime and 30-day on-chain settlement volume
SERVICE BAND SCORE UPTIME 30D VOL 30D
Otto AI strong 99 100% ---
Japan Furigana API strong 98 99.1% ---
BridgeNode strong 97 100% ---
Spraay Gateway strong 97 100% ---
Agent402.tools strong 96 98.5% ---
5 of 115 other ranked services in AI · see the whole category

ASSESSMENT

updated 5h ago

The parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.

reliability 100%
uptime 24h
-
uptime 7d
-
uptime 30d
-
uptime 90d
-
response p95
232ms
avg response
232ms
total checks
1

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.01 to $0.25 (p47 in AI)
price (min)
$0.01
price (max)
$0.25
category percentile (min)
p47 in AI
category percentile (max)
p64 in AI
endpoints / prices
9 / 8
model
tiered
stability
100%
risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age
0d
registrar
GoDaddy.com, LLC
hosting
custom
domain created
2026-09-07

Identity facts, not a risk score.

traction $0.00 30d · 0 buyers
volume 30d
$0.00
buyers 30d
0
settlements 30d
0
measured since
--- (start of our harvest window)
last settlement
---
top buyer share
-
trend 7d vs 30d
-
networks
eip155:8453
volume all-time
$0
settlements all-time
0
median settlement 30d
-
max settlement 30d
-
settled via
-

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
POST /v1/biz/details $0.08 Base USDC header
POST /v1/biz/verify $0.01 Base USDC header
POST /v1/do $0.02 Base USDC header
POST /v1/extract $0.06 Base USDC header
POST /v1/forge $0.25 Base USDC header
POST /v1/judge $0.07 Base USDC header
POST /v1/lookup $0.04 Base USDC header
POST /v1/provenance $0.04 Base USDC header
POST /v1/summarize $0.05 Base USDC header
9 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /v1/biz/details returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i -X POST 'https://toll402.dev/v1/biz/details'
// 402 response (captured by monitor) · 9 payloads · click to expand
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "40000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/provenance",
      "tags": [
        "provenance",
        "ai-detection",
        "human",
        "synthetic",
        "trust",
        "curation"
      ],
      "mimeType": "application/json",
      "description": "Human or synthetic? Provenance evidence for a URL: archive first-capture date, domain age, authorship markup, curated source tier, AI disclosures and stylometric signals, aggregated into a calibrated 0-100 human-origin score with every piece of evidence. Add deep=true for an LLM stylometric assessment.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://en.wikipedia.org/wiki/Turing_test",
              "deep": false
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "source": {
                "tier": 1
              },
              "verdict": "likely_human",
              "evidence": [
                {
                  "value": "2003-05-12T00:00:00Z",
                  "signal": "wayback_first_capture",
                  "direction": "human"
                }
              ],
              "confidence": 0.9,
              "firstArchived": "2003-05-12T00:00:00Z",
              "humanOriginScore": 82
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "format": "uri",
                      "description": "Public URL to assess"
                    },
                    "deep": {
                      "type": "boolean",
                      "default": true,
                      "description": "Also run an LLM stylometric assessment (only when the server has an LLM key)"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "source": {
                          "type": "object",
                          "properties": {
                            "tier": {
                              "type": "integer"
                            }
                          }
                        },
                        "verdict": {
                          "type": "string"
                        },
                        "evidence": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "value": {
                                "type": "string"
                              },
                              "signal": {
                                "type": "string"
                              },
                              "direction": {
                                "type": "string"
                              }
                            }
                          }
                        },
                        "confidence": {
                          "type": "number"
                        },
                        "firstArchived": {
                          "type": "string"
                        },
                        "humanOriginScore": {
                          "type": "integer"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "40000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/lookup",
      "tags": [
        "research",
        "facts",
        "citations",
        "trusted",
        "reference",
        "science",
        "curation"
      ],
      "mimeType": "application/json",
      "description": "Answer from TRUSTED sources only (Wikipedia, Wikidata, arXiv, Crossref/DOI, World Bank): returns passages with URL, reliability tier and retrieval time for citation. With synthesize=true you also get an LLM answer that cites the passages and admits when they don't contain the answer.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "query": "HTTP 402 payment required",
              "sources": [
                "wikipedia",
                "wikidata"
              ],
              "language": "en",
              "synthesize": false
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "passages": [
                {
                  "url": "https://en.wikipedia.org/wiki/List_of_HTTP_status_codes",
                  "tier": 1,
                  "title": "List of HTTP status codes",
                  "source": "wikipedia",
                  "snippet": "...",
                  "retrievedAt": "2026-09-07T00:00:00Z"
                }
              ]
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "query"
                  ],
                  "properties": {
                    "query": {
                      "type": "string",
                      "maxLength": 500,
                      "minLength": 2,
                      "description": "Question or topic"
                    },
                    "sources": {
                      "type": "array",
                      "items": {
                        "enum": [
                          "wikipedia",
                          "wikidata",
                          "arxiv",
                          "crossref",
                          "worldbank"
                        ],
                        "type": "string"
                      },
                      "default": [
                        "wikipedia",
                        "wikidata",
                        "arxiv",
                        "crossref"
                      ]
                    },
                    "language": {
                      "type": "string",
                      "default": "en",
                      "maxLength": 10,
                      "description": "Wikipedia language edition (en, es, de, fr, pt, ...)"
                    },
                    "synthesize": {
                      "type": "boolean",
                      "default": true,
                      "description": "Return a cited answer synthesized by an LLM (when the server has an LLM key)"
                    },
                    "maxPassages": {
                      "type": "integer",
                      "default": 6,
                      "maximum": 20,
                      "minimum": 1
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "passages": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "url": {
                                "type": "string"
                              },
                              "tier": {
                                "type": "integer"
                              },
                              "title": {
                                "type": "string"
                              },
                              "source": {
                                "type": "string"
                              },
                              "snippet": {
                                "type": "string"
                              },
                              "retrievedAt": {
                                "type": "string"
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/biz/verify",
      "tags": [
        "business",
        "verify",
        "fraud",
        "trust",
        "local"
      ],
      "mimeType": "application/json",
      "description": "Is this business real, and is its contact info live? Give an id, website, phone or name: matches it against the directory and runs live checks now (site up, name on site, phone on site, domain age, phone format). Returns evidence, score and verdict.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "name": "Wikimedia Foundation",
              "phone": "+14158396885",
              "website": "https://wikimediafoundation.org"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "verdict": "Not in directory; live checks scored 45/100",
              "liveChecks": {
                "level": "listed",
                "score": 45,
                "evidence": [
                  {
                    "value": 200,
                    "signal": "website_live",
                    "weight": 20
                  }
                ]
              },
              "inDirectory": false
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "maxLength": 120,
                      "description": "Business id from search (re-runs live checks now)"
                    },
                    "city": {
                      "type": "string",
                      "maxLength": 80
                    },
                    "name": {
                      "type": "string",
                      "maxLength": 200
                    },
                    "phone": {
                      "type": "string",
                      "maxLength": 40
                    },
                    "address": {
                      "type": "string",
                      "maxLength": 300
                    },
                    "country": {
                      "type": "string",
                      "maxLength": 2,
                      "minLength": 2
                    },
                    "website": {
                      "type": "string",
                      "maxLength": 300
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "verdict": {
                          "type": "string"
                        },
                        "liveChecks": {
                          "type": "object",
                          "properties": {
                            "level": {
                              "type": "string"
                            },
                            "score": {
                              "type": "integer"
                            },
                            "evidence": {
                              "type": "array",
                              "items": {
                                "type": "object",
                                "properties": {
                                  "value": {
                                    "type": "integer"
                                  },
                                  "signal": {
                                    "type": "string"
                                  },
                                  "weight": {
                                    "type": "integer"
                                  }
                                }
                              }
                            }
                          }
                        },
                        "inDirectory": {
                          "type": "boolean"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "80000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/biz/details",
      "tags": [
        "business",
        "profile",
        "menu",
        "services",
        "hours",
        "local"
      ],
      "mimeType": "application/json",
      "description": "Deep profile of a business from its OWN website: crawls up to 5 relevant pages (menu, services, prices, hours, contact, booking) and returns a machine-readable profile — summary, hours (OSM syntax), services with prices, booking channels, payments, languages, social links. First-party data only, cached 30 days per business (force=true re-crawls).",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "id": "wd:Q180"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "cached": false,
              "business": {
                "id": "wd:Q180",
                "name": "Wikimedia Foundation",
                "verification": {
                  "level": "verified",
                  "score": 80
                }
              },
              "enrichment": {
                "source": "own_website",
                "booking": {
                  "email": "[email protected]",
                  "phone": "+1-415-839-6885"
                },
                "costUsd": 0.025,
                "summary": "…",
                "pagesCrawled": [
                  "https://wikimediafoundation.org/",
                  "https://wikimediafoundation.org/contact/"
                ]
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "id"
                  ],
                  "properties": {
                    "id": {
                      "type": "string",
                      "maxLength": 120,
                      "description": "Business id from business_search"
                    },
                    "force": {
                      "type": "boolean",
                      "default": false,
                      "description": "Re-crawl even if a fresh (≤30 days) profile is cached"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "cached": {
                          "type": "boolean"
                        },
                        "business": {
                          "type": "object",
                          "properties": {
                            "id": {
                              "type": "string"
                            },
                            "name": {
                              "type": "string"
                            },
                            "verification": {
                              "type": "object",
                              "properties": {
                                "level": {
                                  "type": "string"
                                },
                                "score": {
                                  "type": "integer"
                                }
                              }
                            }
                          }
                        },
                        "enrichment": {
                          "type": "object",
                          "properties": {
                            "source": {
                              "type": "string"
                            },
                            "booking": {
                              "type": "object",
                              "properties": {
                                "email": {
                                  "type": "string"
                                },
                                "phone": {
                                  "type": "string"
                                }
                              }
                            },
                            "costUsd": {
                              "type": "number"
                            },
                            "summary": {
                              "type": "string"
                            },
                            "pagesCrawled": {
                              "type": "array",
                              "items": {
                                "type": "string"
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "250000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/forge",
      "tags": [
        "forge",
        "create",
        "marketplace",
        "codegen",
        "custom"
      ],
      "mimeType": "application/json",
      "description": "Create a NEW tool from a description, an input schema and test examples. The code is generated, run in a sandbox against your examples (up to 3 attempts), and on success published as a paid endpoint /v1/t/<name> for every agent. Infinite tools, on demand.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "name": "hn_top",
              "examples": [
                {
                  "input": {
                    "n": 3
                  }
                }
              ],
              "priceUsd": 0.005,
              "description": "Return the top N Hacker News story titles and URLs from https://hacker-news.firebaseio.com/v0/topstories.json and /v0/item/<id>.json",
              "inputSchema": {
                "type": "object",
                "required": [
                  "n"
                ],
                "properties": {
                  "n": {
                    "type": "integer"
                  }
                }
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "tool": {
                "url": "https://toll402.dev/v1/t/hn_top",
                "name": "hn_top",
                "price": "$0.005"
              },
              "attempts": 1,
              "published": true
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "name",
                    "description",
                    "inputSchema",
                    "examples"
                  ],
                  "properties": {
                    "name": {
                      "type": "string",
                      "maxLength": 40,
                      "minLength": 3,
                      "description": "Tool name (becomes the endpoint slug)"
                    },
                    "tags": {
                      "type": "array",
                      "items": {
                        "type": "string",
                        "maxLength": 30
                      },
                      "default": [],
                      "maxItems": 8
                    },
                    "creator": {
                      "type": "string",
                      "maxLength": 80,
                      "description": "Your wallet address or agent id, for attribution"
                    },
                    "examples": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "required": [
                          "input"
                        ],
                        "properties": {
                          "input": {
                            "type": "object",
                            "additionalProperties": true
                          },
                          "expectedOutput": {}
                        },
                        "additionalProperties": false
                      },
                      "maxItems": 5,
                      "minItems": 1,
                      "description": "Test cases; the tool must pass them to be published"
                    },
                    "priceUsd": {
                      "type": "number",
                      "default": 0.005,
                      "maximum": 0.05,
                      "minimum": 0.001,
                      "description": "Price per call for other agents (you never pay to use your own tool's endpoint less than this either)"
                    },
                    "description": {
                      "type": "string",
                      "maxLength": 1000,
                      "minLength": 20,
                      "description": "What the tool does, precisely. Mention data sources (public URLs/APIs without keys) if any."
                    },
                    "inputSchema": {
                      "type": "object",
                      "description": "JSON Schema (type object) for the input",
                      "additionalProperties": true
                    },
                    "allowNetwork": {
                      "type": "boolean",
                      "default": true,
                      "description": "Whether the tool may call public HTTP endpoints"
                    },
                    "outputSchema": {
                      "type": "object",
                      "description": "JSON Schema for the output (recommended)",
                      "additionalProperties": true
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "tool": {
                          "type": "object",
                          "properties": {
                            "url": {
                              "type": "string"
                            },
                            "name": {
                              "type": "string"
                            },
                            "price": {
                              "type": "string"
                            }
                          }
                        },
                        "attempts": {
                          "type": "integer"
                        },
                        "published": {
                          "type": "boolean"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "60000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/extract",
      "tags": [
        "extraction",
        "llm",
        "json",
        "scraping"
      ],
      "mimeType": "application/json",
      "description": "Turn a web page or raw text into JSON that matches YOUR JSON Schema. LLM-powered, schema-constrained output — no parsing needed.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://news.ycombinator.com",
              "schema": {
                "type": "object",
                "properties": {
                  "stories": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "title": {
                          "type": "string"
                        },
                        "points": {
                          "type": "integer"
                        }
                      }
                    }
                  }
                }
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "data": {
                "stories": [
                  {
                    "title": "Show HN: ...",
                    "points": 120
                  }
                ]
              },
              "usage": {
                "inputTokens": 5400,
                "outputTokens": 320
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "schema"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "format": "uri",
                      "description": "Page to read and extract from"
                    },
                    "text": {
                      "type": "string",
                      "maxLength": 400000,
                      "description": "Raw text/markdown/HTML to extract from (alternative to url)"
                    },
                    "schema": {
                      "type": "object",
                      "description": "JSON Schema (object) describing the output you want",
                      "additionalProperties": true
                    },
                    "instructions": {
                      "type": "string",
                      "maxLength": 4000,
                      "description": "Extra guidance, e.g. 'prices in USD', 'dates as ISO 8601'"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "data": {
                          "type": "object",
                          "properties": {
                            "stories": {
                              "type": "array",
                              "items": {
                                "type": "object",
                                "properties": {
                                  "title": {
                                    "type": "string"
                                  },
                                  "points": {
                                    "type": "integer"
                                  }
                                }
                              }
                            }
                          }
                        },
                        "usage": {
                          "type": "object",
                          "properties": {
                            "inputTokens": {
                              "type": "integer"
                            },
                            "outputTokens": {
                              "type": "integer"
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/summarize",
      "tags": [
        "summarization",
        "llm",
        "reading"
      ],
      "mimeType": "application/json",
      "description": "Faithful summary of a URL or text in the style, length and language you choose.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://en.wikipedia.org/wiki/HTTP_402",
              "style": "tldr",
              "language": "es"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "title": "HTTP 402",
              "summary": "HTTP 402 es un código de estado reservado para pagos..."
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "properties": {
                    "url": {
                      "type": "string",
                      "format": "uri"
                    },
                    "text": {
                      "type": "string",
                      "maxLength": 400000
                    },
                    "focus": {
                      "type": "string",
                      "maxLength": 1000,
                      "description": "What to focus on"
                    },
                    "style": {
                      "enum": [
                        "bullets",
                        "paragraph",
                        "tldr",
                        "detailed"
                      ],
                      "type": "string",
                      "default": "bullets"
                    },
                    "language": {
                      "type": "string",
                      "default": "same as source",
                      "maxLength": 40,
                      "description": "Output language, e.g. 'es', 'en'"
                    },
                    "maxWords": {
                      "type": "integer",
                      "default": 200,
                      "maximum": 1500,
                      "minimum": 20
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "title": {
                          "type": "string"
                        },
                        "summary": {
                          "type": "string"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "70000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/judge",
      "tags": [
        "evaluation",
        "llm",
        "quality",
        "judge"
      ],
      "mimeType": "application/json",
      "description": "Independent LLM-as-judge: scores a candidate output against a task and criteria (0-100), with pass/fail, issues and suggestions. Use it for self-verification, best-of-N, or QA gates.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "task": "Write a haiku about the sea",
              "criteria": [
                "is a haiku (5-7-5)",
                "imagery"
              ],
              "candidate": "Waves fold into foam / salt wind combs the sleeping dunes / gulls stitch the grey sky"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "pass": true,
              "issues": [],
              "scores": [
                {
                  "score": 90,
                  "criterion": "is a haiku (5-7-5)",
                  "rationale": "..."
                }
              ],
              "overall": 88,
              "suggestions": []
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "task",
                    "candidate"
                  ],
                  "properties": {
                    "task": {
                      "type": "string",
                      "maxLength": 20000,
                      "description": "The task/instructions the candidate was supposed to fulfil"
                    },
                    "criteria": {
                      "type": "array",
                      "items": {
                        "type": "string",
                        "maxLength": 300
                      },
                      "default": [
                        "correctness",
                        "completeness",
                        "clarity"
                      ],
                      "maxItems": 10,
                      "minItems": 1
                    },
                    "candidate": {
                      "type": "string",
                      "maxLength": 100000,
                      "description": "The output to evaluate"
                    },
                    "reference": {
                      "type": "string",
                      "maxLength": 100000,
                      "description": "Optional gold/reference answer"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "pass": {
                          "type": "boolean"
                        },
                        "issues": {
                          "type": "array",
                          "items": {}
                        },
                        "scores": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "score": {
                                "type": "integer"
                              },
                              "criterion": {
                                "type": "string"
                              },
                              "rationale": {
                                "type": "string"
                              }
                            }
                          }
                        },
                        "overall": {
                          "type": "integer"
                        },
                        "suggestions": {
                          "type": "array",
                          "items": {}
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://toll402.dev/v1/do",
      "tags": [
        "router",
        "gateway",
        "auto",
        "any"
      ],
      "mimeType": "application/json",
      "description": "One endpoint for everything (OpenRouter-style): describe what you need and pass the input; Toll402 picks the best tool from the whole catalog (built-in, community-forged, external x402 services) and runs it. Tools priced above maxPriceUsd are returned as a match instead of executed.",
      "serviceName": "Toll402"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "need": "convert 100 US dollars to Mexican pesos",
              "input": {
                "base": "USD",
                "quote": "MXN",
                "amount": 100
              }
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "tool": {
                "name": "fx_rate",
                "price": "$0.001"
              },
              "result": {
                "converted": 1842
              },
              "executed": true
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "need",
                    "input"
                  ],
                  "properties": {
                    "need": {
                      "type": "string",
                      "maxLength": 500,
                      "minLength": 3,
                      "description": "What you need, in plain language"
                    },
                    "tool": {
                      "type": "string",
                      "description": "Force a specific tool id (skip routing)"
                    },
                    "input": {
                      "type": "object",
                      "description": "Input for the chosen tool (must match its schema)",
                      "additionalProperties": true
                    },
                    "maxPriceUsd": {
                      "type": "number",
                      "default": 0.01,
                      "maximum": 1,
                      "minimum": 0,
                      "description": "Do not execute tools priced above this; return the match instead"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "properties": {
                    "ms": {
                      "type": "integer"
                    },
                    "ok": {
                      "type": "boolean"
                    },
                    "tool": {
                      "type": "string"
                    },
                    "result": {
                      "type": "object",
                      "properties": {
                        "tool": {
                          "type": "object",
                          "properties": {
                            "name": {
                              "type": "string"
                            },
                            "price": {
                              "type": "string"
                            }
                          }
                        },
                        "result": {
                          "type": "object",
                          "properties": {
                            "converted": {
                              "type": "integer"
                            }
                          }
                        },
                        "executed": {
                          "type": "boolean"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 24h selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/toll402/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
09-08 · uptime 100.0% · 364ms avg09-0809-08
24h UPTIME 100%
RESPONSE TIME
09-08 · 364ms avg09-08 · 364ms avg09-0809-08
AVG RESP 357ms
PRICE (captured 402, USD)
building price history ($0.05)

Median across 9 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
building assessment history (1 day so far)

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

VOLUME (on-chain settlement, USD)
building volume history (1 day so far)
DISTINCT BUYERS
building buyer history (1 day so far)

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-09-08 · last up 2026-09-08

  • 402 payload captured
  • accepts[] array present
  • payTo address recoverable
  • payTo at accepts[0].payTo (conformant shape)
  • payTo is a valid on-chain address
  • atomic price declared
  • atomic price in a sane range
  • asset (token) address declared
  • network resolves to CAIP-2
  • payment scheme declared
  • served over HTTPS
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 154ms
● SLOW 676ms
● OK 129ms
● SLOW 1031ms
● SLOW 875ms
● OK 294ms
● SLOW 550ms
● OK 321ms
● OK 245ms
● OK 326ms
● OK 150ms
● OK 157ms
● OK 287ms
● OK 213ms
● OK 195ms
● OK 386ms
● OK 202ms
● OK 232ms

EMBED THIS BADGE

Show that Toll402 is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

Toll402 listed on x402-list
status
Toll402 uptime on x402-list
live uptime
// HTML
<a href="https://x402-list.com/services/toll402?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/toll402.svg" alt="Toll402 listed on x402-list" height="28">
</a>
// Markdown
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// HTML · live uptime variant
<a href="https://x402-list.com/services/toll402?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/toll402.svg?data=uptime" alt="Toll402 uptime on x402-list" height="28">
</a>

RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]

Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.

[ verify this service ($0.25) ]

To request delisting, email info@x402-list.com or update your listing at /services/toll402/update.