adaptive-codegraph

What it does

adaptive-codegraph builds a structural understanding of codebases by parsing source code into syntax trees and extracting symbols and relationships. It provides an MCP server for AI assistants to perform complex structural queries that exceed the capabilities of simple text search.

Tools

• search: BM25 full-text search over symbols
• semantic_search: Vector similarity search using fastembed
• find_symbol: Look up symbols by name substring
• get_symbol: Retrieve detailed symbol information by ID
• find_callers: Identify all functions that call a specific symbol
• find_callees: Identify all functions called by a specific symbol
• expand_neighborhood: Perform a BFS subgraph traversal around a symbol
• index: Trigger a full index rebuild

Installation

Add to your .vscode/mcp.json:

{
  "servers": {
    "adaptive-codegraph": {
      "type": "stdio",
      "command": "adaptive-codegraph-mcp",
      "args": ["--base", "${workspaceFolder}"]
    }
  }
}

Supported hosts

• VS Code Copilot
• Claude Desktop