OAuth Authentication for MCP

Dash0's MCP server now supports OAuth 2.0 authentication. Tools like Claude Code, Cursor, Windsurf, and other MCP-compatible clients can authenticate without managing static API tokens.

How it works: When you add Dash0 as an MCP server, the tool opens a browser for login and consent. Dash0 handles dynamic client registration, token exchange, and automatic refresh.

Key benefits:

• No token management required
• Short-lived tokens (15-minute expiry) with automatic refresh
• Full audit trail of OAuth authorizations, token exchanges, and revocations
• Revocable at any time via User Settings → Applications

Once connected, AI tools have access to 20+ MCP tools for querying observability data — service catalogs, PromQL metrics, logs, traces, synthetic checks, dashboards, and more.

Bearer token authentication remains fully supported alongside OAuth.