Nonprofit

Nonprofit search & screening. 2 pay-per-call nonprofit endpoints for AI agents — keyless, USDC via x402.

nonprofit.screen$0.0050

Look up US 501(c) nonprofits and screen each result against the OFAC sanctions list in one call.

GET /api/nonprofit/screen

nonprofit.search$0.0012

US 501(c) nonprofit organization search.

GET /api/nonprofit/search

Discovery

/api/directory — full catalog of every endpoint
/openapi.json — OpenAPI 3.1 spec
/llms.txt — plain-text manifest for LLM ingestion