71trust / 100

Agent Readiness

x402 APIPassing, checked 4 h ago

POST

https://simpleeasytransactions.com/api/agent/readiness

Price: $1.00; per call in USDC
Uptime: 100%; last 30 days
Response time: 964 ms; 1.5 s slowest 5%
Last check: Passed; 4 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://simpleeasytransactions.com/api/agent/readiness

Each call costs $1.00 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://simpleeasytransactions.com/api/agent/readiness
content-type: application/json

{
  "capabilities": {
    "delivery_evidence": {
      "status": "implemented"
    },
    "durable_fulfillment": {
      "status": "missing"
    },
    "idempotency": {
      "status": "implemented"
    },
    "machine_discovery": {
      "status": "implemented"
    },
    "onramp_provider_handoff": {
      "status": "implemented"
    },
    "payment_challenge_and_receipt": {
      "status": "implemented"
    },
    "recovery_and_reconciliation": {
      "status": "implemented"
    },
    "user_authentication": {
      "status": "implemented"
    },
    "wallet_ownership": {
      "status": "implemented"
    },
    "webhook_verification": {
      "status": "implemented"
    }
  },
  "workflow": {
    "intendedUsers": "agents",
    "name": "Invoice agent",
    "targetEnvironment": "sandbox"
  }
}

Parameters

Parameter	Type	Required	Description
`capabilities`	object	Yes
`workflow`	object	Yes

Example response

The provider's example. We can't check it without paying.

{
  "blockingControls": [
    {
      "domain": "durable_fulfillment",
      "reason": "Persist payment and fulfillment state across process restarts."
    }
  ],
  "executionAuthorized": false,
  "readinessDisposition": "not_ready",
  "type": "agent_payment_readiness_assessment"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $1.

curl: see the payment challenge

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://simpleeasytransactions.com/api/agent/readiness' \
  -H 'content-type: application/json' \
  --data-raw '{"capabilities":{"delivery_evidence":{"status":"implemented"},"durable_fulfillment":{"status":"missing"},"idempotency":{"status":"implemented"},"machine_discovery":{"status":"implemented"},"onramp_provider_handoff":{"status":"implemented"},"payment_challenge_and_receipt":{"status":"implemented"},"recovery_and_reconciliation":{"status":"implemented"},"user_authentication":{"status":"implemented"},"wallet_ownership":{"status":"implemented"},"webhook_verification":{"status":"implemented"}},"workflow":{"intendedUsers":"agents","name":"Invoice agent","targetEnvironment":"sandbox"}}'

# 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://simpleeasytransactions.com/api/agent/readiness' \
  -H 'content-type: application/json' \
  --data-raw '{"capabilities":{"delivery_evidence":{"status":"implemented"},"durable_fulfillment":{"status":"missing"},"idempotency":{"status":"implemented"},"machine_discovery":{"status":"implemented"},"onramp_provider_handoff":{"status":"implemented"},"payment_challenge_and_receipt":{"status":"implemented"},"recovery_and_reconciliation":{"status":"implemented"},"user_authentication":{"status":"implemented"},"wallet_ownership":{"status":"implemented"},"webhook_verification":{"status":"implemented"}},"workflow":{"intendedUsers":"agents","name":"Invoice agent","targetEnvironment":"sandbox"}}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

JavaScript: pay and call

// 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 $1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$1" });
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 $1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fsimpleeasytransactions.com%2Fapi%2Fagent%2Freadiness&method=POST
const res = await pay("https://simpleeasytransactions.com/api/agent/readiness", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "capabilities": {
      "delivery_evidence": {
        "status": "implemented"
      },
      "durable_fulfillment": {
        "status": "missing"
      },
      "idempotency": {
        "status": "implemented"
      },
      "machine_discovery": {
        "status": "implemented"
      },
      "onramp_provider_handoff": {
        "status": "implemented"
      },
      "payment_challenge_and_receipt": {
        "status": "implemented"
      },
      "recovery_and_reconciliation": {
        "status": "implemented"
      },
      "user_authentication": {
        "status": "implemented"
      },
      "wallet_ownership": {
        "status": "implemented"
      },
      "webhook_verification": {
        "status": "implemented"
      }
    },
    "workflow": {
      "intendedUsers": "agents",
      "name": "Invoice agent",
      "targetEnvironment": "sandbox"
    }
  }),
});
console.log(res.status, await res.text());

Python: pay and call

# 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 $1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://simpleeasytransactions.com/api/agent/readiness",
        json={
            "capabilities": {
                "delivery_evidence": {
                    "status": "implemented",
                },
                "durable_fulfillment": {
                    "status": "missing",
                },
                "idempotency": {
                    "status": "implemented",
                },
                "machine_discovery": {
                    "status": "implemented",
                },
                "onramp_provider_handoff": {
                    "status": "implemented",
                },
                "payment_challenge_and_receipt": {
                    "status": "implemented",
                },
                "recovery_and_reconciliation": {
                    "status": "implemented",
                },
                "user_authentication": {
                    "status": "implemented",
                },
                "wallet_ownership": {
                    "status": "implemented",
                },
                "webhook_verification": {
                    "status": "implemented",
                },
            },
            "workflow": {
                "intendedUsers": "agents",
                "name": "Invoice agent",
                "targetEnvironment": "sandbox",
            },
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

When	Result	HTTP	Time	Price
4 h ago	Passed	402	827 ms	$1.00
11 h ago	Passed	402	1.0 s	$1.00
18 h ago	Passed	402	1.2 s	$1.00
25 h ago	Passed	402	1.2 s	$1.00
31 h ago	Passed	402	1.1 s	$1.00

Show 10 older checks

38 h ago	Passed	402	883 ms	$1.00
44 h ago	Passed	402	648 ms	$1.00
2 days ago	Passed	402	166 ms	$1.00
2 days ago	Passed	402	533 ms	$1.00
3 days ago	Passed	402	964 ms	$1.00
3 days ago	Passed	402	221 ms	$1.00
3 days ago	Passed	402	965 ms	$1.00
3 days ago	Passed	402	1.1 s	$1.00
3 days ago	Passed	402	1.3 s	$1.00
4 days ago	Passed	402	701 ms	$1.00

Trust score 71/ 100

Availability (30-day uptime)		30 / 30
Valid x402 challenge		15 / 15
Response time		3 / 10
Real paying agents (30 days)		3 / 15
Charges what it lists		10 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $1.00 per call
Listed at: $1.00
Token: USDC
Networks: Base
Pays to: 0x785d…26a4

Real usage

Paying agents: 1 in 30 days
Paid calls: 1 in 30 days
Last paid call: 11 days ago

Source: x402 Bazaar settlement data.

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/agent-readiness-4.svg)](https://toolvet.app/s/agent-readiness-4)