Oblique Markets · Paid MPP Admission Gate

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.oblique.markets/api/v1/paid/mpp-admission-gate", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "task": "Natural-language task to match against the MPP public catalo"
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.oblique.markets/api/v1/paid/mpp-admission-gate" \
  -H "Content-Type: application/json" \
  -d '{"task":"Natural-language task to match against the MPP public catalo"}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "admitted": true,
  "decision": {
    "candidates_evaluated": 1,
    "constraints": {
      "max_age_seconds": 86400,
      "max_price": 5,
      "rail": "tempo"
    },
    "task": "create an email inbox"
  },
  "service": {
    "catalog": {
      "fetched_at": "2026-08-31T12:00:00.000Z",
      "url": "https://mpp.dev/api/services",
      "version": 1
    },
    "categories": [
      "ai",
      "social"
    ],
    "currency": "0x20c000000000000000000000b9537d11c60e8b50",
    "description": "Create inbox",
    "endpoint": {
      "method": "POST",
      "path": "/v0/inboxes",
      "url": "https://mpp.api.agentmail.to/v0/inboxes"
    },
    "name": "AgentMail",
    "payment": {
      "amount": "2000000",
      "decimals": 6,
      "intent": "charge",
      "method": "tempo",
      "unit_type": "request"
    },
    "price": 2,
    "provider": {
      "name": "AgentMail",
      "url": "https://agentmail.to"
    },
    "relevance_score": 0.5,
    "service_id": "agentmail",
    "service_url": "https://mpp.api.agentmail.to",
    "tags": [
      "email",
      "inboxes"
    ]
  }
}