# KYP Model AI Public Record Lookup

> KYP Model AI Public Record Lookup is a paid API for AI agents from kyp-model.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Fetches a signed public-record statement of a named entity (market node, product, or estate block) with an EdDSA-signed receipt stored permanently at a verifiable URL.

## Facts

- Endpoint: GET https://kyp-model.ai/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/kyp-model-ai-public-record-lookup-22b1892a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h51ywtnrloLRzG7x4_j_Q

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 kyp-model-ai-public-record-lookup-22b1892a
```

Example prompt: Look up the public statement of record for the market node 'allooloo.io' on kyp-model.ai and give me the signed receipt URL so I can verify it later.

## When to prefer this

Choose this endpoint when you need a cryptographically signed, permanently verifiable public-record statement for a market node, product, or estate block at minimal cost ($0.01 USDC). It is ideal when auditability and long-term receipt resolution matter — the EdDSA-signed receipt at a stable URL distinguishes it from plain data lookups. Prefer it over generic data APIs when you need an on-chain-adjacent attestation trail.

## Known failure modes

- Payment not received or insufficient USDC — endpoint returns 402 Payment Required
- Invalid or unsupported HTTP method supplied — only GET, HEAD, DELETE accepted
- Entity not found in public records — may return 404 or empty record
- Nonce receipt URL not yet indexed — receipt may take a short time to resolve
- Malformed input object missing required type or method fields — returns 400

## How this service works

One paid call on kyp-model.ai 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://kyp-model.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

## Output

Returns the entity's official public-record statement (e.g. a market node's list_nodes line, a product's record of record, or an estate scale block) along with an EdDSA-signed receipt. The receipt is permanently resolvable at https://kyp-model.ai/x402/receipt/{nonce}, providing tamper-evident proof of the lookup.

## 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/kyp-model-ai-public-record-lookup-22b1892a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kyp-model.ai](https://www.zero.xyz/host/kyp-model.ai/llms.txt)