Priority — TypeScript Compiler Intelligence

Connect it to your AI

Claude Code

claude mcp add --transport http semantic-reader https://semanticreader.dev/mcp/registry

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://semanticreader.dev/mcp/registry

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "semantic-reader": {
      "url": "https://semanticreader.dev/mcp/registry"
    }
  }
}

Tools it offers

12 tools, as the server itself reported during our check on Oct 31, 2026.

• open_snapshotStore supplied source files ephemerally and return an opaque snapshot handle for reuse.
• get_capabilitiesReturn Semantic Reader capabilities, limits, billing and discovery facts.
• find_symbolResolve a symbol name to deterministic ranked compiler symbol candidates; safely reports ambiguity.
• get_definitionReturn the compiler-resolved declaration for one supplied-file symbol.
• get_typeReturn TypeScript type facts and call/construct signatures for one declaration.
• get_diagnosticsReturn bounded TypeScript syntactic and semantic diagnostics for supplied files.
• get_symbol_contextReturn bounded definition/callers/callees context; references or impact request paid depth.
• query_codeFree navigation for symbols, callers, callees or function facts.
• find_referencesReturn semantic static references to one exact compiler symbol.
• get_importsReturn static imports made by one supplied file.
• get_importersReturn supplied files that statically import one target file.
• analyze_impactReturn bounded reverse-caller impact for one exact compiler symbol.

Questions