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All servers · Markets & trading · Agent payments (x402)

PennyRail Transaction Router

io.github.clay-swartz/pennyrail · v0.9.0

Measured by MCP Station

Last checkNot reachable
Checked at—
Check success 7 / 30 days—
First-try success 30 days—
Median response—
Lookups 30 days—
Authentication—
MCP version—
Rank score—
Declared riskUnknown (tools not visible)
Capabilities declared—
Tool definitionsNot visible (tools were not listed)

Description written by the publisher, not verified

Find and quote agent capabilities, then pay only the selected x402 execution URL.

Connect

streamable-http · https://pennyrail.vercel.app/api/mcp
claude mcp add --transport http pennyrail https://pennyrail.vercel.app/api/mcp
{
  "mcpServers": {
    "pennyrail": {
      "url": "https://pennyrail.vercel.app/api/mcp"
    }
  }
}

Tools

Not listed: the server was not reachable at the last check.

Repository · JSON · Text for agents · Registry updated 2026-08-31