# Agent SEC Lookup

> Agent SEC Lookup is a paid API for AI agents from agent-sec-lookup.iykykblog.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-16).

Looks up SEC EDGAR company information by company name, ticker symbol, or CIK number via a pay-per-call API.

## Facts

- Endpoint: GET https://agent-sec-lookup.iykykblog.workers.dev/lookup?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-sec-lookup-16ea2f07
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7MtjryagYXp6RkuZMEYRb

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 agent-sec-lookup-16ea2f07
```

Example prompt: Can you look up Tesla on SEC EDGAR and get me their CIK number and company details?

## When to prefer this

Use this endpoint when you need to resolve a company's SEC EDGAR identity (CIK, registered name) from a human-readable name or ticker symbol, especially as a prerequisite step before fetching SEC filings. Prefer it when you need a lightweight, pay-per-call lookup without a subscription, particularly in agentic workflows running on Base mainnet with x402 payment support.

## Known failure modes

- Company not found in EDGAR — returns error or empty result if the name/ticker/CIK doesn't match any registered entity
- Invalid CIK format — CIK must be 10-digit zero-padded string; malformed input may cause lookup failure
- Ambiguous company name — common or generic names may return multiple matches or the wrong entity
- Payment failure — x402 payment on Base mainnet must succeed ($0.08 USDC) before the lookup is processed
- Rate limiting or network errors from the workers.dev backend

## How this service works

Pay-per-call SEC EDGAR company lookup for AI agents via x402 (Base mainnet).

## Output

Returns SEC EDGAR company record data including the company's CIK (Central Index Key), official registered name, and associated metadata from the EDGAR database, enabling downstream filing lookups or regulatory research.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "cik": {
   "type": "string",
   "description": "SEC Central Index Key (10-digit, zero-padded)."
  },
  "query": {
   "type": "string",
   "description": "Company name, ticker symbol, or CIK (at least one of query/ticker/cik required)."
  },
  "ticker": {
   "type": "string",
   "description": "Stock ticker symbol."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-sec-lookup-16ea2f07/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-sec-lookup.iykykblog.workers.dev](https://www.zero.xyz/host/agent-sec-lookup.iykykblog.workers.dev/llms.txt)