LocalSynapse - Local File Search MCP Server

io.github.LocalSynapse/LocalSynapse-mcp · v2.1.0

Offline AI-powered local file search. BM25 + semantic hybrid search across all documents.

Set it up

Connect Runs on your machine

Terminal

claude mcp add localsynapse-mcp -- https://github.com/LocalSynapse/LocalSynapse/releases/download/v2.1.0/localsynapse-mcp.mcpb

claude_desktop_config.json

{
  "mcpServers": {
    "localsynapse-mcp": {
      "command": "https://github.com/LocalSynapse/LocalSynapse/releases/download/v2.1.0/localsynapse-mcp.mcpb",
      "args": []
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "localsynapse-mcp": {
      "command": "https://github.com/LocalSynapse/LocalSynapse/releases/download/v2.1.0/localsynapse-mcp.mcpb",
      "args": []
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "localsynapse-mcp": {
      "type": "stdio",
      "command": "https://github.com/LocalSynapse/LocalSynapse/releases/download/v2.1.0/localsynapse-mcp.mcpb",
      "args": []
    }
  }
}

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Details

Package	`https://github.com/LocalSynapse/LocalSynapse/releases/download/v2.1.0/localsynapse-mcp.mcpb` (MCPB, stdio)
First published	3 Apr 2026
Last updated	3 Apr 2026
Registry name	`io.github.LocalSynapse/LocalSynapse-mcp`

Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

Agents that use LocalSynapse - Local File Search MCP Server often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

See NestDaddy MCP

For maintainers

[![NestDaddy MCP](https://nestdaddy.com/mcp/servers/io-github-localsynapse-localsynapse-mcp/badge.svg)](https://nestdaddy.com/mcp/servers/io-github-localsynapse-localsynapse-mcp)

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Connect Runs on your machine

Tools

Details

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