Roundhouse

mart402.com

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb
https://mart402.com/v1/style-report
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 snapshots so far.
$30.52
Verified settled volume
297 settlements proven x402 by their on-chain EIP-3009 marker.
$2.99
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xE3244a21D0d68bFa78b7CAd8C3b8777aDFbB3188

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "docs": {
    "llms": "https://mart402.com/llms.txt",
    "agent_guide": "https://mart402.com/agents.md",
    "free_sandbox": "https://mart402.dev",
    "sample_output": "https://mart402.com/samples/style-report",
    "payment_examples": "https://github.com/tanaka-77/mart402-agent-kit"
  },
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xE3244a21D0d68bFa78b7CAd8C3b8777aDFbB3188",
      "amount": "2990000",
      "scheme": "exact",
      "network": "eip155:8453",
      "mimeType": "application/json",
      "resource": "https://mart402.com/v1/style-report",
      "description": "Finished styling report as a PDF (language: en default | ja), rendered from the full style-profile analysis: cover, verdict summary, palette with swatches, face/frame chapters, measured strengths, outfit formulas and two virtual-draping boards built from the client photo. Deterministic rendering - identical quality every call. The returned PDF embeds the photo (kept for receipt re-fetch; see /terms). Flat $2.99/call (volume: report-pack 10 credits at $1.99/unit).",
      "outputSchema": {
        "input": {
          "body": {
            "name": "Client A",
            "style": "neutral",
            "images": [
              {
                "image_url": "https://mart402.com/samples/assets/portrait-2.jpg"
              }
            ]
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "discoverable": true
        },
        "output": {
          "description": "JSON: report_pdf_base64 (branded English PDF with palette, formulas, draping boards), pages, profile (full style-profile JSON)"
        }
      },
      "maxAmountRequired": "2990000",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://mart402.com/v1/style-report",
    "mimeType": "application/json",
    "description": "Finished styling report as a PDF (language: en default | ja), rendered from the full style-profile analysis: cover, verdict summary, palette with swatches, face/frame chapters, measured strengths, outfit formulas and two virtual-draping boards built from the client photo. Deterministic rendering - identical quality every call. The returned PDF embeds the photo (kept for receipt re-fetch; see /terms). Flat $2.99/call (volume: report-pack 10 credits at $1.99/unit).",
    "serviceName": "Mart402"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "name": "Client A",
            "style": "neutral",
            "images": [
              {
                "image_url": "https://mart402.com/samples/assets/portrait-2.jpg"
              }
            ]
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "ok": true,
            "note": "ILLUSTRATIVE SAMPLE showing the exact response shape; report_pdf_base64 is truncated here (real responses return the full ~200-400KB PDF). The profile field carries the same shape as /samples/style-profile. No payment was taken.",
            "pages": 5,
            "sample": true,
            "privacy": "images processed in memory and not stored; the rendered report is returned only to the payer",
            "profile": {
              "see": "/samples/style-profile",
              "rules_version": {
                "color": "pc-rules-1.5.1",
                "geometry": "style-rules-2.3.0"
              }
            },
            "language": "en",
            "report_pdf_base64": "JVBERi0xLjQKJdPr6eEKMSAwIG9iag... (truncated)"
          },
          "description": "JSON: report_pdf_base64 (branded English PDF with palette, formulas, draping boards), pages, profile (full style-profile JSON)"
        }
      },
      "schema": {
        "type": "object",
        "$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": {
                  "name": {
                    "type": "string"
                  },
                  "style": {
                    "type": "string"
                  },
                  "images": {
                    "type": "array"
                  }
                }
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    },
    "offer-receipt": {
      "info": {
        "offers": [
          {
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6bWFydDQwMi5jb20ja2V5LTEifQ.eyJhbW91bnQiOiIyOTkwMDAwIiwiYXNzZXQiOiIweDgzMzU4OWZDRDZlRGI2RTA4ZjRjN0MzMkQ0ZjcxYjU0YmRBMDI5MTMiLCJuZXR3b3JrIjoiZWlwMTU1Ojg0NTMiLCJwYXlUbyI6IjB4RTMyNDRhMjFEMGQ2OGJGYTc4YjdDQWQ4QzNiODc3N2FERmJCMzE4OCIsInJlc291cmNlVXJsIjoiaHR0cHM6Ly9tYXJ0NDAyLmNvbS92MS9zdHlsZS1yZXBvcnQiLCJzY2hlbWUiOiJleGFjdCIsInZhbGlkVW50aWwiOjE3OTI4MjI4NzAsInZlcnNpb24iOjF9.7SMi-g4OuTHfr5DC5aMxzzfgL-TsA2bwSInqSn63Hvg9KvJFnOKeLMU0HIiP-ZuAQa6VOIzwFzhBBWDPLTJeAQ",
            "acceptIndex": 0
          }
        ]
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "offers"
        ],
        "properties": {
          "offers": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "format",
                "signature"
              ],
              "properties": {
                "format": {
                  "type": "string",
                  "const": "jws"
                },
                "signature": {
                  "type": "string",
                  "description": "JWS compact serialization containing the offer payload"
                },
                "acceptIndex": {
                  "type": "integer"
                }
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

2.99USDC≈ $2.99 USD
on Base · exact scheme

Pay 2.99 USDC on Base to 0xE324…B3188. The signed payment is good for 2 minutes.

Paid to
0xE324…B3188
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
2990000 smallest units
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xE3244a21D0d68bFa78b7CAd8C3b8777aDFbB3188",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://mart402.com/v1/style-report",
    "description": "",
    "maxAmountRequired": "2990000",
    "maxTimeoutSeconds": 120
  }
]

Provenance

Seen in the source catalog
2026-10-19 17:37Z
Last indexed by Roundhouse
2026-10-24 05:45Z
Last enriched (probe, favicon, geo)
2026-10-24 06:16Z
x402 version
1
Max timeout
120s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service mart402.com and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=mart402.com'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://mart402.com/v1/style-report, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.