orghunter.com
OrgHunter provides charity data and donation infrastructure, including real-time nonprofit search, vetting, eligibility checks, and related financial and geolocation data. It serves businesses, developers, and platforms that build charitable giving and nonprofit discovery experiences.
OrgHunter exposes one public developer integration surface: a REST/HTTP Charity API documented on CharityAPI.com and 3scale, with an OpenAPI/Swagger spec and authentication via an OrgHunter-issued API key passed as the `user_key` query parameter.
- OrgHunter Charity APIdiscovered
Sign up for a key from the OrgHunter API key portal. OrgHunter's developer pages link to this signup as “Get Your OrgHunter API Key” / “Signup for your Charity API Key”. After signup, use the key as the user_key parameter when calling the Charity API.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing