RailFi Payout Plans
무료, 비수탁형 MCP 서버: 제한된 USDC/USDT 지급 계획을 검증하고, 공개 전송을 조회(읽기 전용)하며, 지급을 조정합니다. 자금이나 키를 보관하지 않습니다.
호스팅형 MCP 서버
npx add-mcp 'https://railfi.xyz/api/mcp'Claude Code, Codex, Cursor 등에 설치됩니다
문서
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
| What | URL |
|---|---|
MCP (streamable HTTP, JSON-RPC, protocol 2025-06-18) | https://railfi.xyz/api/mcp |
| A2A agent card | https://railfi.xyz/.well-known/agent-card.json |
| Web app (plans) | https://railfi.xyz/plans?src=site |
| Early-bird beta | https://railfi.xyz/beta?src=site |
Tools
| Tool | Use when |
|---|---|
create_payout_plan | You need to validate recipients, amounts, total budget and time window, then export an approve-once pack for the owner's wallet |
validate_payout_plan | You want to check a plan without creating an export |
fetch_transfers | Read-only public USDC/USDT Transfer lookup (Polygon, Base, Ethereum, Arbitrum) |
reconcile_payouts | Transfers 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/sendis not implemented. - Software only — not a money transmitter, bank, or custodian.