# cm-record.org Public Record Lookup

> cm-record.org Public Record Lookup is a paid API for AI agents from cm-record.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns a signed public record entry for a surface (market node, product, or estate-scale block) with an EdDSA-signed receipt resolvable at a permanent URL.

## Facts

- Endpoint: GET https://cm-record.org/api?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cm-record-org-public-record-lookup-0183e13f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qjY0VCFnHozHBum5xRkBG

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability cm-record-org-public-record-lookup-0183e13f
```

Example prompt: Can you fetch the public record for this cm-record.org surface and give me the EdDSA-signed receipt with its permanent resolution URL?

## When to prefer this

Choose this endpoint when you need a cryptographically verifiable, permanently resolvable public record for a cm-record.org surface (market node, product, or estate-scale block) and require an EdDSA-signed receipt as proof. Prefer it over generic record lookups when tamper-evidence and permanent resolution via nonce URL are required.

## Known failure modes

- Invalid or missing 'input' object returns a schema validation error
- Unsupported HTTP method (e.g. POST) returns a 405 or validation rejection
- Payment failure (insufficient USDC) prevents record retrieval
- Unknown surface identifier may return an empty or not-found record
- Nonce resolution URL may be temporarily unavailable if downstream service is down

## How this service works

One paid call on cm-record.org for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://cm-record.org/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

## Output

A public record entry for the requested surface (market node list_nodes line, product record of record, or estate scale block), accompanied by an EdDSA-signed receipt containing a nonce. The receipt is permanently resolvable at https://cm-record.org/x402/receipt/{nonce}.

## Request schema (JSON Schema)

```json
{
 "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"
    }
   }
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cm-record-org-public-record-lookup-0183e13f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cm-record.org](https://www.zero.xyz/host/cm-record.org/llms.txt)