402utils.com

Name: 402utils.com
Price: 0.006 USDC
Availability: InStock

Micro API utilities for AI agents, priced per call and paid in USDC over the x402 protocol. PDF, screenshot, OG-image and more — no signup, no keys.

OtherLiveeip155:8453Exactvia cdp

https://402utils.com/v1/supplier-check

Settlements · 30d

160↓ 25%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$1.69

Verified settled volume

705 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0060

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

Last called 2026-07-07 04:11Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291

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.

Accepts

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

0.006USDC≈ $0.006 USD

on Base · exact scheme

Pay 0.006 USDC on Base to 0xc55A…9C291. The signed payment is good for 1 minute.

Paid to: 0xc55A…9C291
USD Coin contract: 0x8335…02913
Payment window: 1 minute
As published: 6000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291",
    "amount": "6000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "vat": "IE6388047V",
          "iban": "IE29AIBK93115212345678",
          "domain": "google.com"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "vat": {
            "name": "GOOGLE IRELAND LIMITED",
            "valid": true,
            "status": "ok",
            "vatNumber": "6388047V",
            "countryCode": "IE"
          },
          "iban": {
            "valid": true,
            "status": "ok",
            "country": "IE"
          },
          "domain": {
            "status": "ok",
            "registrar": "MarkMonitor Inc.",
            "supported": true,
            "registered": true
          },
          "country": {
            "name": "Ireland",
            "alpha2": "IE",
            "status": "ok"
          },
          "summary": {
            "checkedAt": "2026-07-05T12:00:00.000Z",
            "allProvidedValid": 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",
              "properties": {
                "lei": {
                  "type": "string",
                  "description": "20-char LEI to resolve via GLEIF, e.g. 529900D6BF99LW9R2E68."
                },
                "vat": {
                  "type": "string",
                  "description": "Full EU VAT number, e.g. IE6388047V."
                },
                "iban": {
                  "type": "string",
                  "description": "IBAN to validate structurally."
                },
                "attest": {
                  "type": "string",
                  "description": "Set to 1 for an Ed25519-signed attestation of the result (audit trail)."
                },
                "domain": {
                  "type": "string",
                  "description": "Domain to look up via RDAP, e.g. example.com."
                }
              },
              "description": "JSON body with at least one of vat, iban, domain, lei."
            },
            "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",
              "required": [
                "summary"
              ],
              "properties": {
                "lei": {
                  "type": "object",
                  "description": "GLEIF lei-lookup result with `status` (present when a LEI was given)."
                },
                "vat": {
                  "type": "object",
                  "description": "vat-check result with a `status` (ok | unavailable | invalid_input)."
                },
                "iban": {
                  "type": "object",
                  "description": "iban-check result with `status`."
                },
                "domain": {
                  "type": "object",
                  "description": "domain-check result with `status`."
                },
                "country": {
                  "type": "object",
                  "description": "country-info derived from the VAT prefix (present when a VAT was given)."
                },
                "summary": {
                  "type": "object",
                  "required": [
                    "allProvidedValid",
                    "checkedAt"
                  ],
                  "properties": {
                    "checkedAt": {
                      "type": "string",
                      "format": "date-time"
                    },
                    "allProvidedValid": {
                      "type": "boolean",
                      "description": "True iff every provided check confirmed (valid/registered)."
                    }
                  }
                },
                "attestation": {
                  "type": "object",
                  "properties": {
                    "alg": {
                      "type": "string",
                      "const": "Ed25519"
                    },
                    "sig": {
                      "type": "string",
                      "description": "base64url Ed25519 signature over the canonical JSON of payload."
                    },
                    "payload": {
                      "type": "object",
                      "properties": {
                        "ts": {
                          "type": "string",
                          "format": "date-time"
                        },
                        "kid": {
                          "type": "string",
                          "description": "Key id — matches a key in the .well-known document."
                        },
                        "endpoint": {
                          "type": "string"
                        },
                        "resultSha256": {
                          "type": "string",
                          "description": "SHA-256 of the canonical JSON of the result (attestation excluded)."
                        }
                      }
                    }
                  },
                  "description": "Present only with ?attest=1. Ed25519 signature over the canonical result; verify against /.well-known/402utils-attestation.json."
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-07-07 04:11Z
Last indexed by Roundhouse: 2026-07-25 00:00Z
Last enriched (probe, favicon, geo): 2026-09-14 06:15Z
x402 version: 2
Max timeout: 60s
Liveness probe: HTTP 404

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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 402utils.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=402utils.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://402utils.com/v1/supplier-check, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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