ECC
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mcp-language-server
MCPOpen sourceMCP server exposing language server semantic tools (definition, references, rename, diagnostics) to LLMs.
1.6kBSD-3-Clause
mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.
Pros
- +Bridges LSP semantic features to MCP clients for code navigation
- +Supports multiple languages via gopls, rust-analyzer, pyright, typescript-language-server, clangd
- +Easy installation via go install
- +Active development with tests and Go report card
Cons
- −Requires manual configuration of environment variables for some clients
- −Limited to languages with LSP servers
- −Setup complexity for non-Go users
Target audience: Developers building AI coding assistants or using MCP-enabled clients to enhance code understanding.
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