Model Context Protocol (MCP) implementation for Opik enabling seamless IDE integration and unified access to prompts, projects, traces, and metrics.
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process.env. You'll be asked to provide them before it can run.MCP_DEFAULT_WORKSPACEMCP_LOGGINGMCP_NAMEMCP_PORTMCP_VERSIONOPIK_API_BASE_URLOPIK_API_KEY— get it from [comet.com/api/my/settings/](https://www.comet.com/api/my/settings/).OPIK_SELF_HOSTEDOPIK_TOOLSETSOPIK_WORKSPACE_NAMEREMOTE_TOKEN_WORKSPACE_MAPSTREAMABLE_HTTP_ACCESS_LOGSTREAMABLE_HTTP_CORS_ORIGINSSTREAMABLE_HTTP_HOSTSTREAMABLE_HTTP_LOG_PATHSTREAMABLE_HTTP_PORTSTREAMABLE_HTTP_RATE_LIMIT_MAXSTREAMABLE_HTTP_RATE_LIMIT_WINDOW_MSSTREAMABLE_HTTP_REQUIRE_AUTHSTREAMABLE_HTTP_TRUST_WORKSPACE_HEADERSSTREAMABLE_HTTP_VALIDATE_REMOTE_AUTHTRANSPORTCOMET_WORKSPACE— Deprecated alias for OPIK_WORKSPACE (backward compat). OPIK_WORKSPACE wins if both are set.COMET_URL_OVERRIDE— Add (and OPIK_URL if Opik lives at a non-default path) toOPIK_MCP_ANALYTICS_ENABLED— key never leaves the process. Opt out: =false.OPIK_MCP_ANALYTICS_URLOPIK_MCP_ANALYTICS_SOURCE— directly. Setting ="" opts your install out of theOPIK_URL— Add COMET_URL_OVERRIDE (and if Opik lives at a non-default path) toOPIK_MCP_AS_URL— Local MCP client → remote Opik (Comet cloud / self-hosted) stdio with OPIK_API_KEY, or HTTP with OAuth ( pointing at the backend)CODESPACESGITPOD_WORKSPACE_IDPYTEST_CURRENT_TESTGITHUB_ACTIONS[](https://m8ven.ai/mcp/comet-ml-opik-mcp-tpstzb)