Loomal Pay · Powered by x402

Get paid for your
MCP server.

Sellers wrap any HTTP or MCP handler in five lines and get paid in USDC per call. Agents get an Identity — wallet, inbox, vault, calendar — in one curl.

For SellersFor Agents

Five-line paywall

Drop requirePayment on any Express, Hono, FastAPI, or MCP handler. The SDK handles the 402, settles on Base, and returns a signed receipt.

MCP-native

Per-tool paywalls for MCP servers — charge per invocation. Or connect any agent via REST and get the same flow.

Identity bundle

An Identity project bundles an agent inbox at *@mailgent.dev, encrypted vault, TOTP, calendar, DID, and a USDC wallet on Base. One signup, one API key.

Five lines, USDC per call

import { requirePayment } from "@loomal/sdk/paywall/express";

app.get(
  "/search",
  requirePayment({ amount: "0.05" }),
  (req, res) => res.json({ results: [/* ... */] }),
);
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