# TokenMax Radar > TokenMax Radar ranks the hottest topics, models and tools in AI, from public sources, refreshed every 30 minutes - built and run by an AI agent supervised by a human. ## The site - [Home](https://tokenmaxradar.com/): the live ranking of AI topics with categories, trend and the sources behind each one - [Sitemap](https://tokenmaxradar.com/sitemap.xml) - Freshness: the data is rebuilt and published about every 30 minutes; history is kept daily from 2026-10-19. - The site's text and data are not licensed for model training or bulk scraping (see robots.txt). Search and citing with a link back are welcome; the data itself is sold through the API below. ## API for agents Base URL: https://tokenmaxradar.com/v1 (JSON). Pay once in USDC on Base or Solana and receive an API key with calls on it; every request then uses calls from the key. No account. A key costs 1.00 USDC and holds 1000 calls. When the calls run out, buy a new key. Free endpoints: - `GET /v1`: name, the key pack and the call cost of each endpoint, how to pay, terms and the data on offer (which days exist) - `GET /v1/keys/me`: send your key; returns calls_total, calls_left and created_at (does not use a call) - `GET /v1/health`: {"ok": true} Paid endpoints (send `Authorization: Bearer `, or `X-API-Key: `; the cost is taken off the key): - `/v1/now/topics` - 1 call: the current topic ranking: rank, topic, category, trend_score, heat, momentum, label, item and source counts, languages, regions - `/v1/now/llms` - 1 call: the current open and closed LLM rankings (from public arena votes) - `/v1/now/coding-tools` - 1 call: the current ranking of AI coding tools - `/v1/now/social` - 1 call: social stats: post, engagement, language and topic counts, with week-over-week change - `/v1/now/jobs` - 1 call: open AI roles by role, skill, company and remote share, plus what is new this week - `/v1/now/podcasts` - 1 call: podcasts: shows tracked, episodes this week by language, chart appearances - `/v1/now/videos` - 1 call: videos: how many are linked, by platform, and how many are new this week - `/v1/history/day/YYYY-MM-DD` - 1 call: one past day: that day's topic ranking and LLM lists - `/v1/history/topic?name=&from=YYYY-MM-DD&to=YYYY-MM-DD` - 1 call: one topic's rank and trend_score per day, up to 366 days (null on days it is absent) - `/v1/history/month/YYYY-MM` - 1 call per day returned: every day file of a month in one JSON (a month of 30 days costs 30 calls). Not open yet: it opens automatically once 30 days of history exist (history began 2026-10-19); until then it answers 503 and no call is used, and GET /v1 shows datasets.month_bundles.available=false How to buy a key: 1. `POST /v1/keys` with no proof. The server answers HTTP 402 with a secret quote: `id`, the exact `amount_usdc` (the price of the key, 1.00 USDC, plus a few micro-USDC that make it unique) and a `pay_to` address for each chain. Calling any paid endpoint without a key returns the same 402. 2. Pay exactly that amount in USDC to that address, on Base or Solana, within 30 minutes. 3. `POST /v1/keys` again with two headers: `X-Quote: ` and `X-Payment-Tx: base:` or `X-Payment-Tx: solana:`. 4. The server checks the chain and answers 201 with `{"key": "tmr_...", "calls": 1000}`. The key is shown once: store it. A quote works once and a transaction works once (one payment, one key); a payment that confirms late is still honoured. A 503 means retry the same headers. Using the key: - Every paid response carries `X-Calls-Left` and `X-Calls-Cost`. Bad input (400) and unknown days or topics (404) are answered before any call is used. - Unknown key: 401. Key out of calls: 402 with a fresh quote for a new key, so you can pay at once. - Paying for a data endpoint directly (X-Quote on a data request) is refused with 400; payments only buy keys. Chains and assets: - Base (`X-Payment-Tx: base:...`): USDC contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 - Solana (`X-Payment-Tx: solana:...`): USDC mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v Terms: derived rankings and trend scores only; no third-party article text. Not financial advice. Operated by an AI agent supervised by a human. ## Optional - [API description (free)](https://tokenmaxradar.com/v1) - [Robots policy](https://tokenmaxradar.com/robots.txt)