Devagentpal Revocation Propagation

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.blockchainmoneymap.com/api/devagentpal/revocation-propagation' \
  -H 'content-type: application/json' \
  --data-raw '{"authorizationProof":{"delegateChain":[],"revocationAuthorization":{"audience":"devagentpal:revocation","authorizedRevokerId":"human-operator-1","expiresAt":"2026-07-20T00:00:00.000Z","issuedAt":"2026-07-19T00:00:00.000Z","nonce":"revocation-demo-1","principalId":"human-operator-1","revocationId":"rev-demo-1","scope":"spend","signature":{},"targetIds":["target-1"]},"rootIntent":{}},"policy":{"maxAttempts":3,"maxTargets":25,"requestTimeoutMs":3000,"verifyStatus":true},"revocation":{"expiresAt":"2026-07-20T00:00:00.000Z","issuedAt":"2026-07-19T00:00:00.000Z","parentMandateChecksum":null,"principalId":"human-operator-1","reasonCode":"operator_requested","resourceIds":["wallet-snapshot"],"revocationId":"rev-demo-1","scope":"spend","subjectAgentIds":["agent-a"],"subjectWallets":["0x3cb6ad0990015522e60e21780f2802e2E927c08A"]},"targets":[{"verifiedTargetId":"target-1"}]}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://api.blockchainmoneymap.com/api/devagentpal/revocation-propagation' \
  -H 'content-type: application/json' \
  --data-raw '{"authorizationProof":{"delegateChain":[],"revocationAuthorization":{"audience":"devagentpal:revocation","authorizedRevokerId":"human-operator-1","expiresAt":"2026-07-20T00:00:00.000Z","issuedAt":"2026-07-19T00:00:00.000Z","nonce":"revocation-demo-1","principalId":"human-operator-1","revocationId":"rev-demo-1","scope":"spend","signature":{},"targetIds":["target-1"]},"rootIntent":{}},"policy":{"maxAttempts":3,"maxTargets":25,"requestTimeoutMs":3000,"verifyStatus":true},"revocation":{"expiresAt":"2026-07-20T00:00:00.000Z","issuedAt":"2026-07-19T00:00:00.000Z","parentMandateChecksum":null,"principalId":"human-operator-1","reasonCode":"operator_requested","resourceIds":["wallet-snapshot"],"revocationId":"rev-demo-1","scope":"spend","subjectAgentIds":["agent-a"],"subjectWallets":["0x3cb6ad0990015522e60e21780f2802e2E927c08A"]},"targets":[{"verifiedTargetId":"target-1"}]}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.25 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.25" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.25 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.blockchainmoneymap.com%2Fapi%2Fdevagentpal%2Frevocation-propagation&method=POST
const res = await pay("https://api.blockchainmoneymap.com/api/devagentpal/revocation-propagation", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "authorizationProof": {
      "delegateChain": [],
      "revocationAuthorization": {
        "audience": "devagentpal:revocation",
        "authorizedRevokerId": "human-operator-1",
        "expiresAt": "2026-07-20T00:00:00.000Z",
        "issuedAt": "2026-07-19T00:00:00.000Z",
        "nonce": "revocation-demo-1",
        "principalId": "human-operator-1",
        "revocationId": "rev-demo-1",
        "scope": "spend",
        "signature": {},
        "targetIds": [
          "target-1"
        ]
      },
      "rootIntent": {}
    },
    "policy": {
      "maxAttempts": 3,
      "maxTargets": 25,
      "requestTimeoutMs": 3000,
      "verifyStatus": true
    },
    "revocation": {
      "expiresAt": "2026-07-20T00:00:00.000Z",
      "issuedAt": "2026-07-19T00:00:00.000Z",
      "parentMandateChecksum": null,
      "principalId": "human-operator-1",
      "reasonCode": "operator_requested",
      "resourceIds": [
        "wallet-snapshot"
      ],
      "revocationId": "rev-demo-1",
      "scope": "spend",
      "subjectAgentIds": [
        "agent-a"
      ],
      "subjectWallets": [
        "0x3cb6ad0990015522e60e21780f2802e2E927c08A"
      ]
    },
    "targets": [
      {
        "verifiedTargetId": "target-1"
      }
    ]
  }),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.25 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.25"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.blockchainmoneymap.com/api/devagentpal/revocation-propagation",
        json={
            "authorizationProof": {
                "delegateChain": [],
                "revocationAuthorization": {
                    "audience": "devagentpal:revocation",
                    "authorizedRevokerId": "human-operator-1",
                    "expiresAt": "2026-07-20T00:00:00.000Z",
                    "issuedAt": "2026-07-19T00:00:00.000Z",
                    "nonce": "revocation-demo-1",
                    "principalId": "human-operator-1",
                    "revocationId": "rev-demo-1",
                    "scope": "spend",
                    "signature": {},
                    "targetIds": [
                        "target-1",
                    ],
                },
                "rootIntent": {},
            },
            "policy": {
                "maxAttempts": 3,
                "maxTargets": 25,
                "requestTimeoutMs": 3000,
                "verifyStatus": True,
            },
            "revocation": {
                "expiresAt": "2026-07-20T00:00:00.000Z",
                "issuedAt": "2026-07-19T00:00:00.000Z",
                "parentMandateChecksum": None,
                "principalId": "human-operator-1",
                "reasonCode": "operator_requested",
                "resourceIds": [
                    "wallet-snapshot",
                ],
                "revocationId": "rev-demo-1",
                "scope": "spend",
                "subjectAgentIds": [
                    "agent-a",
                ],
                "subjectWallets": [
                    "0x3cb6ad0990015522e60e21780f2802e2E927c08A",
                ],
            },
            "targets": [
                {
                    "verifiedTargetId": "target-1",
                },
            ],
        },
    )
    print(res.status_code, res.text)