# Entity Registry Lookup by Exact Number

> Entity Registry Lookup by Exact Number is a paid API for AI agents from entities.recordsforagents.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Looks up a legal entity record by exact registry number, scoped to a specific jurisdiction (OFAC, Colorado, or Florida).

## Facts

- Endpoint: GET https://entities.recordsforagents.com/entities/by-number/:jurisdiction/:number
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/entity-registry-lookup-by-exact-number-1a327e28
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_e25siMGu3Pn6ebWg9rNVm

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 entity-registry-lookup-by-exact-number-1a327e28
```

Example prompt: Pull up the full entity record for Florida document number L21000123456 from the Florida business registry.

## When to prefer this

Use this endpoint when you have an exact, known registry number (OFAC ent_num, Colorado entity ID, or Florida document number) and need to retrieve the full entity record directly. Prefer this over fuzzy-name search or full-text search when precision is required and the identifier is already known, avoiding false positives from name-based matching.

## Known failure modes

- Entity number not found in the specified jurisdiction — returns 404 or empty result
- Invalid jurisdiction value (not ofac, co, or fl) — returns validation error
- Malformed or incorrectly formatted registry number — returns error or no match
- Number belongs to a different jurisdiction than specified — no result returned
- Network or upstream registry timeout — returns 5xx error

## How this service works

Exact registry-number lookup: OFAC ent_num, Colorado entity id, or Florida document number, scoped by jurisdiction.

## Output

Returns the full entity record associated with the provided registry number in the specified jurisdiction, including entity name, registration details, and any relevant status or metadata from OFAC, Colorado, or Florida state records.

## 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"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "jurisdiction",
      "number"
     ],
     "properties": {
      "number": {
       "type": "string"
      },
      "jurisdiction": {
       "enum": [
        "ofac"
       ],
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/entity-registry-lookup-by-exact-number-1a327e28/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from entities.recordsforagents.com](https://www.zero.xyz/host/entities.recordsforagents.com/llms.txt)