ToolVet
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Ca Entity File

by agents.factstamp.dev in Documents & files

x402 APIPassing, checked 9 h ago

Canadian company lookup and federal corporation register check by nine-digit Business Number (BN), when signing, onboarding or paying a counterparty: one corporation file in six sections, read live from Corporations Canada. Corporation number, BN, governing legislation, every registered name, status, registered address, the minimum and maximum NUMBER of directors rather than their names, and annual returns. Keyed by BN, so a name alone cannot reach it. Returns found, not_found or unknown.

POST
https://agents.factstamp.dev/ca/entity-file
Price
$0.25
per call in USDC
Uptime
100%
last 30 days
Response time
176 ms
734 ms slowest 5%
Last check
Passed
9 h ago, next any minute now

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://agents.factstamp.dev/ca/entity-file

Each call costs $0.25 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://agents.factstamp.dev/ca/entity-file
content-type: application/json

{
  "query": "106679285"
}

Example response

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

Example response, 64 lines
{
  "accepted": 1,
  "country": "CA",
  "coverage": {
    "complete": true,
    "consulted": [
      "ca_register"
    ],
    "not_consulted": []
  },
  "file_scope": "one_country",
  "file_version": 1,
  "jurisdiction": "Canada",
  "price": {
    "amount_base_units": "250000",
    "currency": "USDC",
    "list_price_usd": 0.25,
    "per": "call"
  },
  "query": {
    "input": "106679285",
    "jurisdiction": "CA"
  },
  "sections": [
    {
      "id": "corporation_identity",
      "n": 1,
      "status": "answered",
      "title": "Corporation identity"
    },
    {
      "id": "corporation_names",
      "n": 2,
      "status": "answered",
      "title": "Corporation names"
    },
    {
      "id": "register_status",
      "n": 3,
      "status": "answered",
      "title": "Register status"
    },
    {
      "id": "registered_address",
      "n": 4,
      "status": "answered",
      "title": "Registered address"
    },
    {
      "id": "directors_count",
      "n": 5,
      "status": "answered",
      "title": "Number of directors"
    },
    {
      "id": "annual_returns_and_dates",
      "n": 6,
      "status": "answered",
      "title": "Annual returns and dated activity"
    }
  ],
  "tool": "check_entity_file_ca",
  "verdict": "found"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.25.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://agents.factstamp.dev/ca/entity-file' \
  -H 'content-type: application/json' \
  --data-raw '{"query":"106679285"}'

# 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://agents.factstamp.dev/ca/entity-file' \
  -H 'content-type: application/json' \
  --data-raw '{"query":"106679285"}' \
  | 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 $0.25 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%2Fagents.factstamp.dev%2Fca%2Fentity-file&method=POST
const res = await pay("https://agents.factstamp.dev/ca/entity-file", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "query": "106679285"
  }),
});
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 $0.25 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://agents.factstamp.dev/ca/entity-file",
        json={
            "query": "106679285",
        },
    )
    print(res.status_code, res.text)

Security scan

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