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GET /v1/catalog

A board's live catalog summarized

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/fourchan-api

It works. Grab an API key and use it in your project.

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Code snippets

curl "https://api.oanor.com/fourchan-api/v1/catalog" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/fourchan-api/v1/catalog", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/fourchan-api/v1/catalog");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/fourchan-api/v1/catalog",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "sort": "replies",
        "board": "g",
        "count": 25,
        "title": "Technology",
        "source": "4chan",
        "threads": [
            {
                "no": 109007468,
                "url": "https://boards.4chan.org/g/thread/109007468",
                "name": "Anonymous",
                "board": "g",
                "closed": false,
                "images": 57,
                "sticky": false,
                "teaser": "/lmg/ - a general dedicated to the discussion and development of local language models. Previous threads: >>109001981 & >>108997418 ►News >(06/07) llama : add Gemma4 MTP #23398 MERGED: https://github.com/ggml-org/llama.…",
                "replies": 462,
                "subject": "/lmg/ - Local Models General",
                "last_modified": 1781003879
            },
            {
                "no": 109003462,
                "url": "https://boards.4chan.org/g/thread/109003462",
                "name": "Anonymous",
                "board": "g",
                "closed": false,
                "images": 57,
                "sticky": false,
                "teaser": "A general for Frontier Chads, Opencode builders on a budget. Pick your model and talk shit. ## What “vibe coding” is, and how to do it https://simonwillison.net/2025/Mar/19/vibe-coding/ https://simonwillison.net/2025/Ma…",
                "replies": 363,
                "subject": "/vcg/ - vibe coding general: \"human moat\" edition",
                "last_modified": 1780996935
            },
            {
                "no": 108953501,
                "url": "https://boards.4chan.org/g/thread/108953501",
                "name": "Anonymous",
                "board": "g",
                "closed": false,
                "images": 113,
                "sticky": false,
                "teaser": "yo desktops be musty",
                "replies": 324,
                "subject": "Desktop Thread",
                "last_modified": 1781002614
            },
            {
                "no": 109002364,
                "url": "https://boards.4chan.org/g/thread/109002364",
                "name": "Anonymous",
                "board": "g",
                "closed": false,
                "images": 42,
                "sticky": false,
                "teaser": "If it were up to people like him, we'd lose the wealth we've gained over the past decades... Yeah. Let's go back to the 90s or 50s or 20s when things were \"objectively\" better...",
                "replies": 314,
                "subject": "Why is there so much hatred towards AI art from young people?",
                "last_modified": 1781003987
            },
            {
                "no": 109005076,
                "url": "https://boards.4chan.org/g/thread/109005076",
                "name": "Anonymous",
                "board": "g",
                "closed": false,
                "images": 46,
                "sticky": false,
                "teaser": ">UPGR
…