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SchemaLock

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MediaLiveeip155:8453Exactvia cdp
https://doc-extract-api.thestarboy9696-4ef.workers.dev/extract/invoice
InvoicePdfJsonDocument-extractionAccounts-payable
Calls · 30d
4→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 29 snapshots so far.
$0.74
Verified settled volume
17 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
4
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-09-08 19:24Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x65c767C483dd862d08Bc3d6500Cd4CD770Ae28ED

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.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0x65c7…e28ED. The signed payment is good for 5 minutes.

Paid to
0x65c7…e28ED
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x65c767C483dd862d08Bc3d6500Cd4CD770Ae28ED",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "file": "<binary: PDF, PNG, or JPEG of an invoice, max 15MB>"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "form-data"
      },
      "output": {
        "type": "json",
        "example": {
          "data": {
            "tax": 7.44,
            "total": 100.44,
            "vendor": {
              "name": "Acme Supply Co.",
              "tax_id": "12-3456789",
              "address": "123 Industrial Ave, Springfield, IL 62701"
            },
            "bill_to": {
              "name": "Brandon Strouse",
              "address": "55 Market St, Austin, TX 78701"
            },
            "currency": "USD",
            "due_date": "2026-08-31",
            "subtotal": 93,
            "confidence": {
              "fields": {
                "total": 0.99,
                "vendor": 0.99
              },
              "overall": 0.97
            },
            "line_items": [
              {
                "amount": 45,
                "quantity": 10,
                "unit_price": 4.5,
                "description": "Widget A (steel)"
              },
              {
                "amount": 30,
                "quantity": 25,
                "unit_price": 1.2,
                "description": "Widget B (plastic)"
              },
              {
                "amount": 18,
                "quantity": 1,
                "unit_price": 18,
                "description": "Shipping crate"
              }
            ],
            "invoice_date": "2026-08-01",
            "payment_terms": "Net 30",
            "invoice_number": "INV-20268"
          },
          "retried": false,
          "validation_warnings": []
        }
      }
    },
    "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": {
              "properties": {}
            },
            "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"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-09-08 19:24Z
Last indexed by Roundhouse
2026-09-24 07:20Z
Last enriched (probe, favicon, geo)
2026-09-12 07:16Z
x402 version
2
Max timeout
300s
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. 29 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 SchemaLock 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=SchemaLock'
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://doc-extract-api.thestarboy9696-4ef.workers.dev/extract/invoice, 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.