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Railfi MCP Server

by Arults
Developer ToolsLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

About

Free, non-custodial tools to validate bounded USDC/USDT payout plans and reconcile payouts.

Remote endpoints: streamable-http: https://railfi.xyz/api/mcp

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

3 tools verified · Open access · No issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Found in Source Code

Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "xyz-railfi-payout-plans": {
      "url": "https://railfi.xyz/api/mcp"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

RailFi MCP

Free, non-custodial MCP server for agent-safe stablecoin payout plans.

RailFi helps teams (and agents) turn invoice/payout rows into a bounded payout-run draft the owner approves once in their own wallet. Tools validate plans and reconcile transfers; they never hold funds or keys and do not execute payments.

Endpoints

WhatURL
MCP (streamable HTTP, JSON-RPC, protocol 2025-06-18)https://railfi.xyz/api/mcp
A2A agent cardhttps://railfi.xyz/.well-known/agent-card.json
Web app (plans)https://railfi.xyz/plans?src=site
Early-bird betahttps://railfi.xyz/beta?src=site

Tools

ToolUse when
create_payout_planYou need to validate recipients, amounts, total budget and time window, then export an approve-once pack for the owner's wallet
validate_payout_planYou want to check a plan without creating an export
fetch_transfersRead-only public USDC/USDT Transfer lookup (Polygon, Base, Ethereum, Arbitrum)
reconcile_payoutsTransfers landed and you need to mark lines paid (tx hash) or skipped and report progress

Install / connect (remote)

{ "mcpServers": { "railfi": { "type": "streamable-http", "url": "https://railfi.xyz/api/mcp" } } }

No API key. No OAuth. Rate limit: 60 requests/min/IP.

Honesty

  • Non-custodial: you sign in your own wallet; RailFi never holds private keys or balances.
  • A2A message/send is not implemented.
  • Software only — not a money transmitter, bank, or custodian.

Contact

info@railfi.xyz · https://railfi.xyz

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