ToolVet
78trust / 100

Notam Area

by api.xynaptic.io in Weather & location

x402 APIPassing, checked 2 h ago

Xynaptic NOTAM Area — official FAA NOTAMs within a radius around any point (latitude/decimal degrees, radius in nautical miles, max 100): airspace closures, obstacles, works. Official FAA NMS-API source. GET ?latitude=49.01&longitude=2.55&radius=50.

GET
https://api.xynaptic.io/v1/notam-area
Price
$0.02
per call in USDC
Uptime
100%
last 30 days
Response time
58 ms
207 ms slowest 5%
Last check
Passed
2 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

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

How to call it

GET https://api.xynaptic.io/v1/notam-area

Each call costs $0.02 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.

GET https://api.xynaptic.io/v1/notam-area

Example response

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

{
  "latitude": 49.01,
  "longitude": 2.55,
  "notams": 8,
  "radius_nm": 50,
  "service": "notam-area",
  "summary": "8 active NOTAMs within 50 NM of 49.01N 2.55E."
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.02.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.xynaptic.io/v1/notam-area'

# 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 - 'https://api.xynaptic.io/v1/notam-area' \
  | 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.xynaptic.io%2Fv1%2Fnotam-area
const res = await pay("https://api.xynaptic.io/v1/notam-area");
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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.xynaptic.io/v1/notam-area")
    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

WhenResultHTTPTimePrice
2 h agoPassed40263 ms$0.02
7 h agoPassed402204 ms$0.02
12 h agoPassed402207 ms$0.02
16 h agoPassed402360 ms$0.02
20 h agoPassed40258 ms$0.02
Show 10 older checks
24 h agoPassed402102 ms$0.02
28 h agoPassed40253 ms$0.02
33 h agoPassed402137 ms$0.02
37 h agoPassed402156 ms$0.02
41 h agoPassed40240 ms$0.02
45 h agoPassed402146 ms$0.02
2 days agoPassed402109 ms$0.02
2 days agoPassed402136 ms$0.02
2 days agoPassed402136 ms$0.02
3 days agoPassed402162 ms$0.02