# WorldData402 SEC Company Filing Lookup

> WorldData402 SEC Company Filing Lookup is a paid API for AI agents from worlddata402.worlddata402.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-19).

Retrieves SEC filing and company data for a US-listed company by stock ticker symbol, paid via x402 micropayment protocol.

## Facts

- Endpoint: POST https://worlddata402.worlddata402.workers.dev/v1/us/sec/company/%7Bticker%7D?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/worlddata402-sec-company-filing-lookup-d7292c17
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_75gbK8T4RSqbjhqYxKtjx

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 worlddata402-sec-company-filing-lookup-d7292c17 -d '<json body>'
```

Example prompt: Pull the SEC company filing data for Apple — ticker AAPL — I need the official government record including their CIK and any registered entity details from EDGAR.

## When to prefer this

Choose this endpoint when you need authoritative, government-sourced SEC/EDGAR company data for a US-listed public company identified by ticker symbol. Prefer it over third-party financial data aggregators when regulatory accuracy and official records are required, such as for compliance, due diligence, or legal research. The x402 pay-per-call model makes it cost-effective for sporadic or low-volume lookups without a subscription.

## Known failure modes

- Unknown or invalid ticker symbol returns a 404 or empty result
- Ticker exists but has no SEC registration (e.g. OTC-only or foreign-listed) may return no data
- Payment failure via x402 protocol prevents data access
- Rate limiting if too many calls are made in quick succession
- Ticker recently changed or delisted may return stale or missing data

## How this service works

Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).

## Output

Returns SEC/EDGAR company data for the requested ticker, likely including the company's CIK (Central Index Key), official registered name, SIC code, state of incorporation, fiscal year end, and links to or metadata about filings submitted to the SEC.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/worlddata402-sec-company-filing-lookup-d7292c17/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from worlddata402.worlddata402.workers.dev](https://www.zero.xyz/host/worlddata402.worlddata402.workers.dev/llms.txt)