MCP Server

io.github.mrfentmen/opensecrets-mcp MCP Server

io.github.mrfentmen/opensecrets-mcp

What is the io.github.mrfentmen/opensecrets-mcp MCP server?

MCP server for OpenSecrets: money in U.S. politics. Needs a free API key.

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "opensecrets-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "opensecrets-mcp"
      ]
    }
  }
}

OpenSky live aircraft positions.

Keyless MCP server for Open Targets: gene/disease/drug search, target details, disease associations.

Search openly licensed images from the Openverse catalog. No key required.

Hot tracks and trending music from OpenWhyd. No key required.

Open research from the Open Science Framework. No key required.

Driving, cycling, and walking routes and nearest road lookups via OSRM. No key required.