ToolVet
71trust / 100

Trust Inter Agent Policy Evaluator

by Inter-Agent Policy Evaluator in Security & trust

x402 APIPassing, checked 27 min ago

Detect compatibility or conflict between agent policies

POST
https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator
Price
$0.003
per call in USDC
Uptime
96.2%
last 30 days
Response time
593 ms
809 ms slowest 5%
Last check
Passed
27 min ago, next in 6 h

Run a free test callHow to call it

Reliability

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

How to call it

POST https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator

Each call costs $0.003 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

The listing has no example input.

POST https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator
content-type: application/json

{}

Example response

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

{
  "assessment": {
    "confidence": 0.5,
    "risk_band": "review"
  },
  "receipt": {
    "signature": "base64url"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator' \
  -H 'content-type: application/json' \
  --data-raw '{}'

# 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://phion.systems/v1/paid/trust/inter-agent-policy-evaluator' \
  -H 'content-type: application/json' \
  --data-raw '{}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fphion.systems%2Fv1%2Fpaid%2Ftrust%2Finter-agent-policy-evaluator&method=POST
const res = await pay("https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://phion.systems/v1/paid/trust/inter-agent-policy-evaluator",
        json={},
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
27 min agoPassed402629 ms$0.003
13 h agoPassed402688 ms$0.003
25 h agoPassed402664 ms$0.003
38 h agoPassed402599 ms$0.003
2 days agoPassed402599 ms$0.003
Show 10 older checks
2 days agoPassed402613 ms$0.003
3 days agoPassed402609 ms$0.003
3 days agoPassed402605 ms$0.003
4 days agoPassed402606 ms$0.003
4 days agoPassed402530 ms$0.003
5 days agoPassed402595 ms$0.003
5 days agoPassed402612 ms$0.003
5 days agoPassed402533 ms$0.003
6 days agoPassed402548 ms$0.003
6 days agoPassed402598 ms$0.003