MCP LSP Bridge

What it does

MCP LSP Bridge connects MCP-compatible agents to the Language Server Protocol, enabling professional-grade code intelligence. It allows AI agents to move beyond simple text completion and perform deep static analysis, precise navigation, and safe refactoring of codebases.

Tools

• Symbol Search: Find specific symbols and identifiers across the project.
• Find Definition: Jump directly to the source of a variable or function.
• Find References: Locate every instance where a symbol is used.
• Rename Symbol: Safely rename variables or functions across the entire codebase.
• Format Code: Apply standard formatting rules to ensure code consistency.
• Hover Info: Retrieve detailed type and documentation info for symbols.
• Diagnostics: Identify syntax errors and warnings in real-time.

Installation

Install via Go or download the binary from releases. Configure your MCP client as follows:

{
  "mcpServers": {
    "lsp": {
      "type": "stdio",
      "command": "mcp-lsp-bridge",
      "args": [],
      "env": {}
    }
  }
}

Note: Requires an lsp_config.json file to define the specific language servers you wish to use.

Supported hosts

• claude