GovFiles API

US Company Registration Data

Normalized US company-registration data across all 50 states. 75M+ entities — active and dissolved — with officers, registered agents, filings, addresses, and identifiers under one unified schema. Pay per request — no auth, no subscriptions.

Search companies by name, then pull the full record by jurisdiction code and registry number. Powered by x402 micropayments (USDC on Base).

Install GovFiles into AgentCash.

Run in your terminal

Onboard into AgentCash, make one live call against this API, then save it into your agent's persistent context.

Step 1

Onboard AgentCash

Sets up AgentCash and routes you through credits if needed.

$npx agentcash onboard

Step 2

Try the API

Discovers the origin and walks the first live call path.

$npx agentcash try https://govfiles.dev

Step 3

Add for reuse

Keeps GovFiles available in your agent's persistent context.

$npx agentcash add https://govfiles.dev

govfiles.dev

AgentCash Docs

Endpoints

Company Search

$0.40

Search 75M+ US company records by name (Google-style query syntax). Filter by jurisdiction and status. Returns matches with their jurisdiction code + company number.

POST /api/govfiles/companies/search

Company Lookup

$0.40

Fetch one full company record by jurisdiction code + registry number (POST body) — officers, filings, addresses, identifiers, industry codes, and share parcels.

POST /api/govfiles/companies/lookup

Jurisdictions

$0.40

List the jurisdiction codes currently loaded and queryable (e.g. us_de, us_ca). Use to scope a search.

GET /api/govfiles/jurisdictions