DATA PRODUCTS
What TKX sells — and what it never will
The anonymous free tier stays free forever. Keyed endpoints add granularity the static files cannot carry: hourly, per-router, any date range. Metering is live; billing is not enabled yet — the monthly statement is a usage record, not an invoice.
Free tier unchangedOnly measured or aggregated dataMetered per keyBilling off
Products
| Product | Endpoint | Unit | Granularity | Evidence | Refresh |
|---|---|---|---|---|---|
| price-history Every measured token offer, per hour, per router and provider. The free static tier carries one daily row per model (cheapest only). | /api/pro/v1/price-history | USD per 1M tokens | hourly × router × provider, any range ≤400d | api | hourly |
| index-history Daily index values (TTPI, TTV-OR, GI:{gpu}) with sample size and constituents sha256 — recompute any point without database access. | /api/pro/v1/index-history | index value | daily, any range ≤400d | api | daily |
| usage Your own call ledger (endpoint, range shape, row counts). Metering must be inspectable by the metered. | /api/pro/v1/usage | calls | per key, 30d | self | live |
| free-tier Rankings, providers, aggregators, indices, apps, GPU clouds, model detail, OpenAPI. Anonymous, CORS open, attribution required. Never metered, never gated. | /api/v1/* | — | daily snapshots, 30d | official/api/probe | hourly |
Plans
FreeAny registered account can issue up to 5 keys. Quotas as published on this page; billing not enabled.
ProHigher quotas, same data. Granted manually while billing is off (pro_comped).
EnterpriseCustom quotas, statement by contract. Contact listings@tkx.org.
Quota numbers are published by the server (per key: today / this month) and shown live in your account under “API usage”. Prices, the collecting entity and invoicing are pending sign-off; until then Pro is granted manually.
Never sold
- Partner floor prices, markups or discounts (we display their public list price only)
- Identity-level usage (who consumed what) — only aggregated, anonymised usage
- Relay conversations, attachments, or anything from the account workbench
- TKX Router sales data — the routing business and the ranking business never share numbers
How to start
- Register or sign in, then create a key under Identity & access (up to 5 per account).
- Call the keyed endpoints with Authorization: Bearer tkx_live_… . Every response carries the attribution line.
- Watch usage and download the monthly statement in your account. A 429 with code:"quota" tells you the reset time and the upgrade path.
Free to use. Attribution required:
Data by TKX (https://tkx.org)