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isaacphi/mcp-language-server

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mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.

9 mentions on Hacker News by 7 people: 2 stories, 7 comments · first 2025-03-25 · latest 2026-03-31

Mentions per year 9 mentions · busiest year 2025 (8)
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  1. …give your agents the LSP for the language(s) it's working on. A project that turns them into MCP: https://github.com/isaacphi/mcp-language-server
    comment by verdverm · 2026-03-31
  2. I've been using https://github.com/isaacphi/mcp-language-server to do pretty much the same thing for quite a while now in Claude code. And it works with clojure-lsp unlike the limited set of plugins available now.
    comment by jwr · 2025-12-22 · in Claude Code gets native LSP support
  3. Claude Code can get access to a language server like clangd through a MCP server, for example https://github.com/isaacphi/mcp-language-server
    comment by felipeerias · 2025-08-13 · in Claude Sonnet 4 now supports 1M tokens of context
  4. Interesting, so an LSP MCP like this?: https://github.com/isaacphi/mcp-language-server Also interesting note on the docs, though, Claude does try to use cargo doc by itself sometimes. I was actually wondering why GritQL did not have an…
    comment by phi-go · 2025-08-07 · in Typed languages are better suited for vibecoding
  5. You can improve on that 1. A type-strict compiler. 2. https://github.com/isaacphi/mcp-language-server LLMs will always make stuff up because they are lossy. In the same way that if I ask you to list the methods for some random object lib…
    comment by csomar · 2025-07-04 · in The Rise of Whatever
  6. ▲ 3
    Show HN: Language Server MCP Server Written in Go
    story by isaacphi · 2025-05-16 · 0 comments
  7. Super interesting! I'm also working on something related to MCP and LSP: https://github.com/isaacphi/mcp-language-server it's an MCP server that runs a language server. Do I understand this properly, you're building a telemetry tool for…
    comment by isaacphi · 2025-05-01 · in Ask HN: What are you working on? (April 2025)
  8. …use grep but this works much better for many tasks. I'm new to Go and this has been a fun project. https://github.com/isaacphi/mcp-language-server
    comment by isaacphi · 2025-04-30 · in Ask HN: What are you working on? (April 2025)
  9. ▲ 2
    MCP Language Server
    story by wseqyrku · 2025-03-25 · 0 comments