Integrations

Integrations & connectors

Polygraph connects to third-party tools via OAuth 2.0, API keys, and MCP servers, so you can wire in external services without writing custom glue code.

Connection types

OAuth connectors — Authorize providers like GitHub, Google, Salesforce, and Slack to work with issues, files, repositories, and APIs on your behalf.
MCP servers — Add external tools over the Model Context Protocol, an open standard for connecting AI applications to tools and data.
Secrets — API keys and OAuth tokens are stored as references; the actual values live in a dedicated secrets layer and are never exposed in your graphs.

OAuth connectors use standard OAuth 2.0 flows with PKCE, token exchange, and automatic refresh. The GitHub connector is available as a GitHub App for fine-grained permissions and per-repository scope selection, alongside connectors for Google, Salesforce, and Slack.

Detailed, connector-specific setup is available in-product when you add a connection.