# NoJunk Company Lookup

> Company enrichment from a domain, URL or work email: company name, description, logo, founded, headquarters, industry, employees, stock ticker (with SEC CIK), LinkedIn/X/Facebook/Instagram/YouTube/GitHub links, public contact email and phone, domain age. Sources: the company's own site (JSON-LD, Open Graph), Wikidata, RDAP, SEC EDGAR. No data, no charge.

- Endpoint: POST https://nojunk-company-lookup.mick8511.workers.dev/lookup {"domain":"stripe.com"} (or GET https://nojunk-company-lookup.mick8511.workers.dev/lookup?domain=stripe.com). Accepts a domain, a URL or a work email.
- Price: $0.01 USDC on Base per lookup, paid with x402 (HTTP 402 -> pay -> retry with PAYMENT-SIGNATURE). No signup, no API key.
- Not charged: invalid input, free email providers, domains with no website or public record, data-source outages.
- Public companies include ticker, exchange and SEC CIK, plus a link to the paid SEC Company Snapshot for financials.
- Free example: https://nojunk-company-lookup.mick8511.workers.dev/sample
- OpenAPI: https://nojunk-company-lookup.mick8511.workers.dev/openapi.json
- x402 discovery: https://nojunk-company-lookup.mick8511.workers.dev/.well-known/x402

## When to call
Before emailing, qualifying, onboarding or paying a business you only know by its domain or an email address.

## Related
- SEC Company Snapshot (financials for US-listed companies): https://sec-company-snapshot.mick8511.workers.dev/llms.txt
- Safety Gate (is this site or wallet safe?): https://nojunk-safety-gate.mick8511.workers.dev/llms.txt
- All services: https://nojunkcrypto.com/services