Happenstance
Developers

Build with Happenstance

Add network search and person research to your agent or application. Start with the REST API, MCP server, or CLI.

Read the quickstartBrowse the API reference

Developers

API quickstart

Make your first authenticated Happenstance API request.

OpenAPI specification

Generate typed clients and inspect every REST endpoint.

MCP server

Connect Happenstance to an MCP-compatible AI assistant.

CLI

Search your network and research people from a terminal.