Pay per call to look, a pass to run a job. No subscriptions.
All prices in USD; USDC on Base, Ethereum or Solana over x402. No account needed for per-request calls. For steady use, the same endpoints are free through RealtimeAPI.ai up to 1,000 calls a month.
GET any data endpoint with no key, receive a 402, retry with the signed payment. One settled payment, one response. Gasless on Base.
Agent price tablePro for a fixed time: 1h $1.00, 1d $3.00, 7d $8.00. 60 a minute, 20,000 a day, history with as_of and vintages. Returns a key once.
POST /api/v1/payments/agent-subscribe
{"plan": "pass_1d"}10 requests a minute, 500 a day.
- Catalog and latest values
- Release calendar
- Policy rates and yield curves
One rta_live_ key for this feed and every other feed on RealtimeAPI, 1,000 calls a month free, edge cached. The right choice for agents that run daily.
Per-request prices
| Endpoint | USDC | Tier granted |
|---|---|---|
GET /api/v1/seriesCatalog of every series with publisher, unit, frequency, latest period and next release. | 0.005 | free |
GET /api/v1/series/{series_id}Latest print for one series with the previous value, change, release time and next release. | 0.010 | free |
GET /api/v1/series/{series_id}/historyFull history of one series, optionally as it stood on a past date (as_of) for point-in-time backtests. | 0.020 | pro |
GET /api/v1/series/{series_id}/vintagesEvery revision of one period of one series: the initial print and each later value with its vintage date. | 0.020 | pro |
GET /api/v1/releases/upcomingScheduled data releases for the next N days across every publisher, with the series each one updates. | 0.005 | free |
GET /api/v1/releases/latestThe most recent releases observed, newest first, with the headline values that changed. | 0.010 | free |
GET /api/v1/rates/policyCurrent policy rates of the Fed, ECB, Bank of England and RBA with the last decision date and next meeting. | 0.005 | free |
GET /api/v1/yields/{country}Daily par yield curve for a country (US today), every tenor, with the previous session and the 2s10s spread. | 0.010 | free |
Which one?
Looking something up
Pay per request. A CPI print is one cent; the week's calendar is half a cent. No key, no account, no email.
Running a backtest or a batch
Buy a pass. A day pass is $3.00 for up to 20,000 calls with as_of history and vintages. Buying again extends it.
Running every day
Use RealtimeAPI.ai. Polling a series every hour is about 720 calls a month, inside the 1,000 free calls, and the same key covers crypto, stocks and the other feeds. Set it up with one prompt.
Machine copies: /api/v1/pricing and x-price-usdc on every priced operation in the OpenAPI document.