The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Sourcegraph MCP Server listing page.
This registry entry represents the Sourcegraph MCP server for a Sourcegraph instance. It can be configured against Sourcegraph Cloud or a private Sourcegraph deployment, so users can connect MCP-compatible clients to their own Sourcegraph server.
At a high level, the Sourcegraph MCP server gives agents and applications access to Sourcegraph code search and code intelligence capabilities through a standard MCP interface. That includes common workflows such as repository discovery, file reads, keyword and semantic search, symbol navigation, references, and code-change exploration.
Configure the server with the hostname of your Sourcegraph instance. This entry uses the standard Sourcegraph MCP endpoint:
https://{sourcegraph_hostname}/.api/mcp
For private Sourcegraph instances, set sourcegraph_hostname to your internal or company-hosted Sourcegraph server hostname.
Authentication is handled by Sourcegraph. Depending on the MCP client, this is typically done with browser-based OAuth or a Sourcegraph access token. This MCP config defaults to OAuth.
This README intentionally keeps client-specific setup details light because MCP integration steps can change over time. For the current Sourcegraph MCP server behavior, supported authentication modes, and client-specific setup instructions, see the official Sourcegraph documentation: