ToolVet
78trust / 100

Dev Eol

by eu-verify in Developer tools

x402 APIPassing, checked 2 h ago

Support/EOL schedule from endoflife.date (open data, ~350 products: python, nodejs, ubuntu, postgresql...) with derived is_eol and days_to_eol per cycle, computed at request time. Query: ?product=python (required slug) & cycle=3.12 (optional, returns that single cycle). Returns cycle, release_date, eol, latest patch, lts, support. 24h cache.

GET
https://data.greeneris.io/v1/dev/eol
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
187 ms
370 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

How to call it

GET https://data.greeneris.io/v1/dev/eol

Each call costs $0.005 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://data.greeneris.io/v1/dev/eol?cycle=3.12&product=python

Parameters

ParameterTypeRequiredDescription
cyclestringNoRelease cycle to single out, e.g. 3.12 (optional)
productstringYesProduct slug, e.g. python, nodejs, ubuntu

Example response

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

{
  "as_of": "2026-07-13",
  "cycle": {
    "cycle": "3.12",
    "days_to_eol": 841,
    "eol": "2028-10-31",
    "is_eol": false,
    "latest": "3.12.13",
    "latest_release_date": "2026-03-03",
    "lts": false,
    "release_date": "2023-10-02",
    "support": "2025-04-02"
  },
  "product": "python",
  "source": "endoflife.date API (open data, MIT-licensed project)"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://data.greeneris.io/v1/dev/eol?cycle=3.12&product=python'

# 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://data.greeneris.io/v1/dev/eol?cycle=3.12&product=python' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fdata.greeneris.io%2Fv1%2Fdev%2Feol
const res = await pay("https://data.greeneris.io/v1/dev/eol?cycle=3.12&product=python");
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://data.greeneris.io/v1/dev/eol?cycle=3.12&product=python")
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

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2 h agoPassed402178 ms$0.005
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11 h agoPassed402327 ms$0.005
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Show 10 older checks
23 h agoPassed402348 ms$0.005
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