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Mithrandir — free MCP gateway test

io.github.Hyhyr2/mithrandir · v0.20.0

Observe MCP tools, verify repeated reads, then try bounded exact reuse for free.

Connect Remote server

Terminal
claude mcp add --transport http mithrandir https://mithrandir-production.up.railway.app/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mithrandir": {
      "url": "https://mithrandir-production.up.railway.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mithrandir": {
      "type": "http",
      "url": "https://mithrandir-production.up.railway.app/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mithrandir-production.up.railway.app/mcp

Tools

The tool list was not available in our last check.

Details

Endpointhttps://mithrandir-production.up.railway.app/mcp (Streamable HTTP)
First published28 Sep 2026
Last updated28 Sep 2026
Registry nameio.github.Hyhyr2/mithrandir

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