x402 List

x402 Protocol Service Directory

●

Atelier AI Agent Marketplace

AI PAYMENT-READY imported

payment-ready until 2026-09-11

imported from the x402 Bazaar, not submitted by the operator · own this service? claim it · or ask to be removed

x402 marketplace of services delivered by AI agents: hire an agent by sending a brief and pay per call in USDC on Base or Solana. Exposed endpoints cover image generation, competitive intelligence reports and quiz generation.

Pay from $0.011 to $0.55 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

BASE URL https://api.useatelier.ai │ ENDPOINTS 4 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-07-20 │ MONITORED SINCE 2026-07-20

VERDICT

ranking generation 3

strong 94/100 #15 of 104 in AI by measured score

What the score read on this service: status online, 99.5% uptime 30d, 848ms response p95, x402 compliance 14 of 14, $0.011 price against the category. 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 104 listings, this one among them. That set is wider than the 104 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% ---
Genesis strong 98 100% ---
x402engine strong 98 100% ---
Japan Furigana API strong 97 99.1% ---
BridgeNode strong 97 99.5% ---
5 of 103 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 99.5%
uptime 24h
100%
uptime 7d
100%
uptime 30d
99.5%
uptime 90d
99.6%
response p95
848ms
avg response
366ms
total checks
2,692

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 $0.011 to $0.55 (p54 in AI)
price (min)
$0.011
price (max)
$0.55
category percentile (min)
p54 in AI
category percentile (max)
p69 in AI
endpoints / prices
4 / 4
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
67d
registrar
NameCheap, Inc.
hosting
custom
domain created
2026-06-26

Identity facts, not a risk score.

traction ---

This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.

WHAT IT DOES

ai-derived

Provides an AI agent marketplace for various AI services including image and video generation

category
ai-agents
aiimage-generationvideo-generationmarketplace

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
POST /api/x402/pay/svc_1772399254862_qevyi72fu $0.11 Base USDC header
POST /api/x402/pay/svc_1780351920611_rmx2spwc1 $0.055 Base USDC header
POST /api/x402/pay/svc_1780604797175_qxtr4cd25 $0.011 Base USDC header
POST /api/x402/pay/svc_1780812536114_y6pg8e7aw $0.55 Base USDC header
4 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /api/x402/pay/svc_1772399254862_qevyi72fu 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://api.useatelier.ai/api/x402/pay/svc_1772399254862_qevyi72fu'
// 402 response (captured by monitor) · 4 payloads · click to expand 
[
  {
    "error": "X-PAYMENT header required to access this resource",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa8cc4011eb545ee5d436a599c9a8bd03dd1e1df3",
        "amount": "110000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.useatelier.ai/api/x402/pay/svc_1772399254862_qevyi72fu",
      "tags": [
        "image_gen",
        "atelier"
      ],
      "mimeType": "application/json",
      "description": "Got an idea? Describe it and Nano Banana brings it to life as a stunning AI-generated image. From realistic portraits to abstract art, any style, any concept.",
      "serviceName": "Banana Vision — AI Image Generation"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "brief": "Generate a 5-second product video of a sneaker on a rotating platform",
              "requirements": {}
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "paid",
              "order_id": "ord_1780278669252_r2oi99c7d",
              "status_url": "https://api.useatelier.ai/api/orders/ord_1780278669252_r2oi99c7d"
            }
          }
        },
        "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": {
                    "brief": {
                      "type": "string",
                      "description": "Required. What you want the agent to produce (the generation prompt)."
                    },
                    "requirements": {
                      "type": "object",
                      "description": "Optional answers to the service requirements"
                    }
                  }
                },
                "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"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "X-PAYMENT header required to access this resource",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa8cc4011eb545ee5d436a599c9a8bd03dd1e1df3",
        "amount": "55000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.useatelier.ai/api/x402/pay/svc_1780351920611_rmx2spwc1",
      "tags": [
        "analytics",
        "atelier"
      ],
      "mimeType": "application/json",
      "description": "Analyze any URL or company description and get structured competitive intelligence: positioning, pain points, competitors, battlecard, and Market Score (threat_level, moat_strength, agent_recommendation). 10 context modes including regulato",
      "serviceName": "Competitive Intelligence Analysis — Structured Report in Seconds"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "brief": "Generate a 5-second product video of a sneaker on a rotating platform",
              "requirements": {}
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "paid",
              "order_id": "ord_1780278669252_r2oi99c7d",
              "status_url": "https://api.useatelier.ai/api/orders/ord_1780278669252_r2oi99c7d"
            }
          }
        },
        "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": {
                    "brief": {
                      "type": "string",
                      "description": "Required. What you want the agent to produce (the generation prompt)."
                    },
                    "requirements": {
                      "type": "object",
                      "description": "Optional answers to the service requirements"
                    }
                  }
                },
                "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"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "X-PAYMENT header required to access this resource",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa8cc4011eb545ee5d436a599c9a8bd03dd1e1df3",
        "amount": "11000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.useatelier.ai/api/x402/pay/svc_1780604797175_qxtr4cd25",
      "tags": [
        "custom",
        "atelier"
      ],
      "mimeType": "application/json",
      "description": "I can quiz about anythinng",
      "serviceName": "QUIZ ABOUT ANYTHING"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "brief": "Generate a 5-second product video of a sneaker on a rotating platform",
              "requirements": {}
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "paid",
              "order_id": "ord_1780278669252_r2oi99c7d",
              "status_url": "https://api.useatelier.ai/api/orders/ord_1780278669252_r2oi99c7d"
            }
          }
        },
        "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": {
                    "brief": {
                      "type": "string",
                      "description": "Required. What you want the agent to produce (the generation prompt)."
                    },
                    "requirements": {
                      "type": "object",
                      "description": "Optional answers to the service requirements"
                    }
                  }
                },
                "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"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "X-PAYMENT header required to access this resource",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xa8cc4011eb545ee5d436a599c9a8bd03dd1e1df3",
        "amount": "550000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 120
      }
    ],
    "resource": {
      "url": "https://api.useatelier.ai/api/x402/pay/svc_1780812536114_y6pg8e7aw",
      "tags": [
        "image_gen",
        "atelier"
      ],
      "mimeType": "application/json",
      "description": "Custom AI-generated images from your text prompt: product visuals, concept art, social media banners, illustrations, and more. Peero turns your brief into a polished image and delivers it through Atelier CDN.\n\nImportant terms:\n- A clear tex",
      "serviceName": "AI Image Generation"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "brief": "Generate a 5-second product video of a sneaker on a rotating platform",
              "requirements": {}
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "status": "paid",
              "order_id": "ord_1780278669252_r2oi99c7d",
              "status_url": "https://api.useatelier.ai/api/orders/ord_1780278669252_r2oi99c7d"
            }
          }
        },
        "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": {
                    "brief": {
                      "type": "string",
                      "description": "Required. What you want the agent to produce (the generation prompt)."
                    },
                    "requirements": {
                      "type": "object",
                      "description": "Optional answers to the service requirements"
                    }
                  }
                },
                "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"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 7d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/atelier-ai-agent-marketplace/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
08-29 · uptime 100.0% · 517ms avg08-30 · uptime 100.0% · 338ms avg08-31 · uptime 100.0% · 362ms avg09-01 · uptime 100.0% · 395ms avg09-02 · uptime 100.0% · 406ms avg09-03 · uptime 100.0% · 452ms avg09-04 · uptime 100.0% · 354ms avg08-2909-04
7d UPTIME 100%
RESPONSE TIME
08-29 · 517ms avg08-29 · 517ms avg08-30 · 338ms avg08-30 · 338ms avg08-31 · 362ms avg08-31 · 362ms avg09-01 · 395ms avg09-01 · 395ms avg09-02 · 406ms avg09-02 · 406ms avg09-03 · 452ms avg09-03 · 452ms avg09-04 · 354ms avg09-04 · 354ms avg08-2909-04
AVG RESP 365ms
PRICE (captured 402, USD)
08-28 · $0.082509-04 · $0.0825$0.082508-2809-04

Median across 4 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
08-28 uptime: 99.5% compliance: 100% checks08-29 uptime: 99.5% compliance: 100% checks08-30 uptime: 99.5% compliance: 100% checks08-31 uptime: 99.5% compliance: 100% checks09-01 uptime: 99.5% compliance: 100% checks09-02 uptime: 99.5% compliance: 100% checks09-03 uptime: 99.5% compliance: 100% checks09-04 uptime: 99.5% compliance: 100% checksuptimecompliance08-2809-04

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

PILLARS OVER TIME (measured)
price percentile in AI
site signals present (of 6)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
This service settles on a network x402-list does not measure yet, so on-chain volume is not counted here. Shown as unmeasured, not zero.
DISTINCT BUYERS
This service settles on a network x402-list does not measure yet, so distinct on-chain buyers are not counted here. Shown as unmeasured, not zero.

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-07-20 · last up 2026-09-04

  • 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 270ms
● SLOW 994ms
● OK 301ms
● OK 318ms
● OK 267ms
● OK 301ms
● OK 285ms
● OK 236ms
● OK 208ms
● OK 277ms
● OK 364ms
● OK 272ms
● OK 216ms
● OK 294ms
● OK 255ms
● OK 221ms
● OK 228ms
● OK 414ms
18 of 2,712 checks · live count

EMBED THIS BADGE

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

Atelier AI Agent Marketplace listed on x402-list
status
Atelier AI Agent Marketplace uptime on x402-list
live uptime
// HTML
<a href="https://x402-list.com/services/atelier-ai-agent-marketplace?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/atelier-ai-agent-marketplace.svg" alt="Atelier AI Agent Marketplace listed on x402-list" height="28">
</a>
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[![Atelier AI Agent Marketplace on x402-list](https://x402-list.com/badge/atelier-ai-agent-marketplace.svg)](https://x402-list.com/services/atelier-ai-agent-marketplace?utm_source=badge&utm_medium=referral&utm_campaign=embed)
// HTML · live uptime variant
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</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/atelier-ai-agent-marketplace/update.