Maguyva — Claude Code MCP server: code search and setup
Maguyva searches indexed repositories by meaning, code structure, graph links, and text. Connect it when you want an agent to locate relevant code across a project.
claude mcp add --transport http maguyva https://maguyva.tools/mcpWhat Maguyva does
Maguyva gives agents several ways to search indexed repositories: semantic matching, AST structure, graph relationships, and full-text queries. It covers 279+ languages. Searching requires a Maguyva API key and indexed repositories.
Claude Code can connect to the remote server over HTTP. A local Node.js bridge is available for clients that only speak stdio; it forwards requests to the remote endpoint. The bridge will not run without Node.js, while a direct HTTP connection does not use it. You can also install the Maguyva skill, which guides the agent on tool choice and search use.
What it helps with
- locate a function in an indexed repository
- find code by intent when its exact wording is unknown
- trace links between project components through the graph
- search code by AST structure
Example prompts for the agent
- Find where the authentication handler is defined in my indexed repositories.
- Locate the code that builds this API response even though I don't remember the file names.
- Trace which parts of the project call this function through the graph.
How to install Maguyva
Platform CLI: remote server
claude mcp add --transport http maguyva https://maguyva.tools/mcpPlatform CLI: remote server
codex mcp add maguyva --url https://maguyva.tools/mcpConfig file
{
"mcpServers": {
"maguyva": {
"url": "https://maguyva.tools/mcp"
}
}
}Config file
{
"servers": {
"maguyva": {
"type": "http",
"url": "https://maguyva.tools/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http maguyva https://maguyva.tools/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Maguyva
How do I install Maguyva in Claude Code?
Run claude mcp add --transport http maguyva https://maguyva.tools/mcp. The server also requires a Maguyva API key.
What does Maguyva do?
It provides search across indexed code repositories, including semantic, AST-based, graph, and full-text search.
Does Maguyva require Node.js?
Node.js is required for the local stdio bridge, which connects a client to the remote server. Direct HTTP connections do not need the bridge.
