mirrored listing x402 eip155:8453

Support/EOL schedule from endoflife

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.

5000 (raw units)

price

calls / 30d

unique payers

2026-08-27

updated

Provider

data.greeneris.io · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "cycle": "3.12",
          "product": "python"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "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)"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "cycle": {
                  "description": "Release cycle to single out, e.g. 3.12 (optional)",
                  "type": "string"
                },
                "product": {
                  "description": "Product slug, e.g. python, nodejs, ubuntu",
                  "type": "string"
                }
              },
              "required": [
                "product"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://data.greeneris.io/v1/dev/eol"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://data.greeneris.io/v1/dev/eol");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://data.greeneris.io/v1/dev/eol")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/3949.json, and this resource appears in /discovery/resources and /discovery/search.