# Company Enrichment via SEC EDGAR Fuzzy Search

> Company Enrichment via SEC EDGAR Fuzzy Search is a paid API for AI agents from x402.professorsausages.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).

Fuzzy search for US public companies by name or ticker symbol against the embedded SEC EDGAR directory, returning top matches with CIK, ticker, name, and cross-links

## Facts

- Endpoint: POST https://x402.professorsausages.com/company/search
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/company-enrichment-via-sec-edgar-fuzzy-search-96b89c73
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XAE0po_sBuj8BBgY6LyvM

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 company-enrichment-via-sec-edgar-fuzzy-search-96b89c73 -d '<json body>'
```

Example prompt: Can you look up 'Berkshire Hathaway' in the SEC EDGAR directory and get me its CIK number and ticker symbol?

## When to prefer this

Choose this endpoint when you need to resolve a company name or ticker to its SEC CIK identifier, or when you need to cross-reference a company against the official SEC EDGAR registry. Ideal for financial research workflows, compliance checks, or enriching company data with official SEC identifiers. Prefer this over general company data APIs when the SEC filing identity or CIK is specifically needed.

## Known failure modes

- No matches found for obscure or misspelled company names
- Ambiguous queries may return too many low-confidence matches
- Private companies not registered with SEC will return no results
- Very short or common query terms may produce noisy results
- Rate limit or payment failure if USDC balance is insufficient

## Output

Returns a ranked list of top matching companies from the SEC EDGAR directory, each including the company's CIK (Central Index Key), ticker symbol, canonical name, and cross-links to relevant SEC resources. Results are ordered by fuzzy match relevance to the input query.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/company-enrichment-via-sec-edgar-fuzzy-search-96b89c73/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.professorsausages.com](https://www.zero.xyz/host/x402.professorsausages.com/llms.txt)