{"id":"cclsp","name":"CCLSP","homepage":"https://www.npmjs.com/package/cclsp","repo_url":"https://github.com/ktnyt/cclsp","category":"developer-tools","subcategories":["lsp","code-navigation","refactoring"],"tags":["lsp","mcp","claude-code","code-intelligence","symbol-navigation","refactoring","typescript","multi-language"],"what_it_does":"MCP server that bridges LLM-based coding agents with Language Server Protocol servers, enabling AI assistants to jump to definitions, find references, rename symbols, and get diagnostics across codebases. Intelligently handles imprecise line/column positioning from AI by testing multiple position combinations.","use_cases":["Navigate to symbol definitions without manual searching in AI coding workflows","Find all references to a symbol across a workspace from an AI agent","Perform safe workspace-wide symbol renames through natural language","Get language server diagnostics (errors, warnings) for AI-assisted debugging","Add LSP intelligence to Claude Code for any language with an LSP server"],"not_for":["Standalone IDE replacement - requires an MCP-compatible AI client","Languages without an LSP server implementation","Non-code tasks or general-purpose AI assistance"],"best_when":"You want Claude Code or another MCP-compatible AI agent to have precise code navigation and refactoring capabilities across multiple languages, leveraging existing LSP infrastructure.","avoid_when":"Your IDE already provides sufficient LSP integration and you don't need AI-driven code navigation, or you work exclusively in languages without LSP support.","alternatives":["Built-in IDE LSP support (VS Code, JetBrains)","GitHub Copilot workspace features","sourcegraph MCP server"],"af_score":79.3,"security_score":80.0,"reliability_score":null,"package_type":"mcp_server","discovery_source":["github","npm"],"priority":"low","status":"evaluated","version_evaluated":"unknown","last_evaluated":"2026-03-01T09:50:05.368299+00:00","performance":{"latency_p50_ms":null,"latency_p99_ms":null,"uptime_sla_percent":null,"rate_limits":null,"data_source":"llm_estimated","measured_on":null}}