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Perseus: MCP server and live context engine

MCP server · by Perseus-Computing-LLC

Developer Tools
Python
v1.0.26

Live context MCP server: resolves git, services, and tests into agent context. Local-first, MIT.

View source ↗Website ↗More servers

Install

Run one of the commands below, then add the client config underneath.

Python
uvx perseus-ctx

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers
{
  "mcpServers": {
    "perseus": {
      "command": "uvx",
      "args": [
        "perseus-ctx"
      ]
    }
  }
}

About this server

Perseus: MCP server and live context engine is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Perseus: MCP server and live context engine MCP server?＋

Perseus: MCP server and live context engine is an MCP server by Perseus-Computing-LLC. Live context MCP server: resolves git, services, and tests into agent context. Local-first, MIT.

How do I install Perseus: MCP server and live context engine?＋

Install it with: uvx perseus-ctx. Then add the JSON config to your client's MCP settings and restart the client.

Is Perseus: MCP server and live context engine free to use?＋

The MCP server itself is free to install. The source is public on https://github.com/Perseus-Computing-LLC/perseus. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Perseus: MCP server and live context engine?＋

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.