x402 List

x402 Protocol Service Directory

WhaleTape

Data PAYMENT-READY

payment-ready until 2026-08-31

Hyperliquid smart-money intelligence, pay-per-request over x402 in USDC on Base. Whale positioning and entries/exits, open-interest and funding signals, notional flow with stealth accumulation, a squeeze radar scored 0-100, and AI market briefs. 16 endpoints from $0.01 to $1.00, no account and no API key. Free tier: aggregate stats and a market sample.

Pay from $0.01 to $1.00 in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-08-24 · no on-chain settlement recorded yet

BASE URL https://whaletape.xyz WEBSITE https://whaletape.xyz ENDPOINTS 16 NETWORK Base ASSET USDC MEMBER SINCE 2026-08-24 MONITORED SINCE 2026-08-24

VERDICT

ranking generation 3

mixed 70/100 #218 of 243 in Data by measured score

What the score read on this service: status online, 50% uptime 24h (no 30d window yet), 117ms average response (no p95 yet), no gradeable x402 checklist (scored on the payment-ready prior), $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 Data, 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 243 listings, this one among them. That set is wider than the 243 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 DATA

Other Data 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
StableEnrich strong 95 100% $1.7k
glim.sh strong 94 99.8% $25.66
cn402 strong 94 100% $46.82
2s.io solid 93 100% $33.15
Linked Panda solid 92 100% $101.21
5 of 242 other ranked services in Data · see the whole category

ASSESSMENT

updated 36m 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 50%
uptime 24h
-
uptime 7d
-
uptime 30d
-
uptime 90d
-
response p95
-
avg response
-
total checks
1

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

compliance unknown

x402 compliance not evaluated yet.

jump to compliance checklist

price $0.01 to $1.00 (p57 in Data)
price (min)
$0.01
price (max)
$1.00
category percentile (min)
p57 in Data
category percentile (max)
p93 in Data
endpoints / prices
16 / 9
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
3d
registrar
Porkbun LLC
hosting
custom
domain created
2026-08-20

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 /alerts $1.00 Base USDC header
GET /analysis $0.25 Base USDC header
GET /ask $0.25 Base USDC header
GET /flows $0.05 Base USDC header
GET /flows/classes $0.03 Base USDC header
GET /history/BTC $0.05 Base USDC header
GET /markets/class/crypto $0.01 Base USDC header
GET /markets/full $0.02 Base USDC header
GET /premium $0.40 Base USDC header
GET /recommendations $0.05 Base USDC header
GET /signals $0.03 Base USDC header
GET /squeeze $0.10 Base USDC header
GET /whale/0x5b5d51203a0f9079f8aeb098a6523a13f298c060 $0.10 Base USDC header
GET /whales $0.05 Base USDC header
GET /whales/events $0.15 Base USDC header
GET /whales/positions $0.10 Base USDC header
16 endpoints

REQUEST / RESPONSE EXAMPLE

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

// request
curl -i 'https://whaletape.xyz/analysis'
// 402 response (captured by monitor) · 16 payloads · click to expand
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/markets/full",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Every Hyperliquid perp in one call: 320+ markets with mark price, funding rate, open interest and 24h volume, USDC-denominated",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "count": 320,
              "markets": [
                {
                  "symbol": "BTC",
                  "funding": 0.0000125,
                  "mark_px": 109000,
                  "day_volume": 987654,
                  "asset_class": "crypto",
                  "open_interest": 1234567
                }
              ],
              "updated_at": "2026-08-22T09:00:00Z"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/markets/class/crypto",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Screen one asset class without pulling all 320 markets: mark price, funding rate and open interest for crypto, equities, commodities, FX, indices or rates",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "pathParams": {
              "asset_class": "crypto"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "count": 194,
              "markets": [
                {
                  "dex": "",
                  "coin": "BTC",
                  "symbol": "BTC",
                  "funding": 0.0000298097,
                  "mark_px": 77302,
                  "day_volume": 2824000602.9866595,
                  "asset_class": "crypto",
                  "open_interest": 36419.31138
                }
              ],
              "updated_at": "2026-08-23T01:39:43.769674+00:00",
              "asset_class": "crypto"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        },
        "routeTemplate": "/markets/class/:asset_class"
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "30000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/signals",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Where positioning changed since the last cycle: open-interest jumps and funding-rate flips across 320 markets, as ready-to-read lines",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "signals": [
                "[OI][crypto] XRP: open interest rising +14.7% (px 1.68 -> 1.45)"
              ],
              "updated_at": "2026-08-23T01:39:43Z"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/whales",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Which side the profitable leaderboard traders are on, per market: aggregated long vs short notional. The crowd-versus-whales read in one number",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "updated_at": "2026-08-23T01:39:43Z",
              "exposure_by_market": {
                "XRP": {
                  "long": 66050533.7,
                  "short": 8683478.4
                }
              }
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/recommendations",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Long or short bias per market with a score and the reasons behind it: funding, open interest and whale positioning combined. Heuristic, not advice",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "disclaimer": "heuristic derived from public data; NOT financial advice",
              "updated_at": "2026-08-23T01:39:43.769674+00:00",
              "recommendations": [
                {
                  "side": "SHORT",
                  "score": -3,
                  "symbol": "VVV",
                  "funding": 0.0001040384,
                  "mark_px": 16.877,
                  "reasons": [
                    "funding high (+0.0104%/h): long side crowded",
                    "whales 100% short ($888,018 total)"
                  ],
                  "oi_change": 0.00019669555685419024,
                  "px_change": 0.0002963489805594479,
                  "confidence": "media",
                  "day_volume": 19628676.502909992,
                  "asset_class": "crypto"
                }
              ]
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "100000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/whales/positions",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "positions": [
                {
                  "dex": "native",
                  "roe": -0.9668634787,
                  "coin": "ETH",
                  "name": null,
                  "side": "short",
                  "size": -42974.8855,
                  "address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
                  "entry_px": 2033.48,
                  "leverage": 5,
                  "notional": 104287584.391705,
                  "margin_used": 20857516.878341,
                  "max_leverage": 15,
                  "leverage_type": "cross",
                  "liquidation_px": 3835.4670080535,
                  "unrealized_pnl": -16898636.442468,
                  "funding_all_time": -14675996.585308,
                  "funding_since_open": -471866.583737
                }
              ],
              "updated_at": "2026-08-23T01:39:43.769674+00:00"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "150000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/whales/events",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "What the profitable whales just did, not only what they hold: opened, added, reduced, flipped or closed since the last cycle. Built from our own position history",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          },
          "output": {
            "type": "json",
            "example": {
              "events": [
                {
                  "coin": "BTC",
                  "side": "long",
                  "event": "opened",
                  "address": "0x0000000000000000000000000000000000000000",
                  "entry_px": 77000,
                  "leverage": 40,
                  "notional": 9700000,
                  "roi_week": 1.82,
                  "roi_month": 5.75,
                  "liquidation_px": 70748
                }
              ],
              "updated_at": "2026-08-23T01:39:43Z"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
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          "version": "2"
        },
        "payTo": "0x25a8b697Da5c0bAF698Fd6BD9701B5e825214145",
        "amount": "250000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://whaletape.xyz/ask",
      "tags": [
        "crypto",
        "hyperliquid",
        "market-data",
        "whales",
        "trading-signals"
      ],
      "mimeType": "application/json",
      "description": "Ask one question about the market right now, in any language, and get an answer grounded in the live snapshot instead of the model's training data",
      "serviceName": "Hyperliquid Smart Money Data API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "q": "what is the whale bias on XRP and is a squeeze forming?"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "model": "claude-opus-5",
              "answer": "Whales are 88% long XRP ($66M vs $8.7M short)...",
              "cached": false,
              "question": "what is the whale bias on XRP?",
              "updated_at": "2026-08-23T01:39:43Z"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "q"
                  ],
                  "properties": {
                    "q": {
                      "type": "string",
                      "maxLength": 300,
                      "description": "natural-language question (any language; answered in kind)"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "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/whaletape/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
08-24 · uptime 50.0% · 128ms avg08-24 · uptime 50.0% · 128ms avg08-2408-24
24h UPTIME 50%
RESPONSE TIME
08-24 · 128ms avg08-24 · 128ms avg08-2408-24
AVG RESP 117ms
PRICE (captured 402, USD)
building price history ($0.075)

Median across 16 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
building assessment history

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

VOLUME (on-chain settlement, USD)
no on-chain volume yet
DISTINCT BUYERS
no distinct buyers yet

COMPLIANCE

not evaluated

last 402 captured 2026-08-24 · last up 2026-08-24

  • 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 (3) live · click to expand
TIME STATUS RESP CAUSE
● OK 105ms
● OK 128ms
○ DOWN 108ms bad_status: unexpected HTTP 502

EMBED THIS BADGE

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live uptime
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[ update this listing ]

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