Free
$0
Anyone · no card
- 2 venues · 10 instruments / venue
- 7 days of history
- 10 DQL screens / min
- 1 live stream
Market data from the venues
Crypto market data, with the evidence attached.
Compare perpetual markets across venues; each row shows the source and age of its quote.
Products
Choose how to use the data.
Studio
Compare venues and chart top instruments for free. Plans add books, trades, history and export.
Open Studio →AI assistants
Connect DEBYKO to Claude, ChatGPT or Cursor and ask for the data in plain words.
Start with AI →Agent closed testing
Write rules and inspect firings from observed market data.
DQL example: count(venues where funding < 0) >= 2 · Read the guide. Building a dataset or an execution report? .
Pricing
Plans for live data and history.
Each plan sets the limits for Studio, the API and Agent. Current prices and limits come from the plan table.
Mini
$9 / month
One person
- 4 venues · 50 instruments / venue
- 30 days of history
- 30 DQL screens / min
- 2 live streams
Standard
$29 / month
One person · every venue
- all venues · all instruments
- 1 year of history
- 5 live streams
- 100 archive files / month
Pro
$99 / month
Bots and screens
- all history
- 50 API requests / second
- 20 live streams
- 1,000 archive files / month
Pro Plus
$249 / month
More throughput · paid at checkout
- 200 API requests / second
- 10,000,000 API requests / day
- 50 live streams
- 20 API keys
- 10,000 archive files / month
Full plan comparison
| Included | Free$0Anyone · no card | Mini$9 / monthOne person | Standard$29 / monthOne person · every venue | Pro$99 / monthBots and screens | Pro Plus$249 / monthMore throughput · paid at checkout |
|---|---|---|---|---|---|
| Venues | 2 | 4 | all | all | all |
| Instruments | 10top by volume | 50top by volume | all | all | all |
| Live comparison, with the age of every figure | |||||
| History access: up to* | 7 days | 30 days | 1 year | all | all |
| Raw resolution kept | Trades: 7 days (core and top-100). Core ticker, mark, OI, stats, depth-derived: 10-second samples for 6 months. Core archived as Parquet (backfilling). | Trades: 7 days (core and top-100). Core ticker, mark, OI, stats, depth-derived: 10-second samples for 6 months. Core archived as Parquet (backfilling). | Trades: 7 days (core and top-100). Core ticker, mark, OI, stats, depth-derived: 10-second samples for 6 months. Core archived as Parquet (backfilling). | Trades: 7 days (core and top-100). Core ticker, mark, OI, stats, depth-derived: 10-second samples for 6 months. Core archived as Parquet (backfilling). | Trades: 7 days (core and top-100). Core ticker, mark, OI, stats, depth-derived: 10-second samples for 6 months. Core archived as Parquet (backfilling). |
| Order book | top 5 levels | top 25 levels | full | full | full |
| Point-in-time replay (as of) | within history | within history | within history | within history | within history |
| DQL screening | 10 / min | 30 / min | 120 / min | 600 / min | 3,000 / min |
| API requests per second | 2 | 5 | 20 | 50 | 200 |
| API requests per day | 5,000 | 50,000 | 500,000 | 5,000,000 | 10,000,000 |
| Live stream connections | 1 | 2 | 5 | 20 | 50 |
| CSV export | — | — | |||
| API keys | 1 | 1 | 1 | 1 | 20 |
| Archive files / month | — | — | 100 | 1,000 | 10,000 |
| Agent: rules | 3 | 10 | 40 | 200 | 300 |
| Agent: checked every | 5 min | 1 min | 15 s | 10 s | 10 s |
| Agent: push | — | ||||
| Agent: poll rule state | |||||
| Agent: evaluations per day | 1,000 | 15,000 | 150,000 | 2,000,000 | unlimited |
| Card required | no | trial | trial | trial | yes |
Agent is included in every plan. A rule is never checked faster than its instruments are collected. Push fires on a change of state, not on every check. Runner, the self-hosted executor, is open source and free.
*Plan limit, not a guarantee. Actual history starts when each venue was connected — see coverage for exact dates per venue.
Instruments are counted once and shown on every venue your plan includes; “top by volume” is recomputed daily and dated on Coverage.
Pay with USDC · x402
No card needed. USDC on Base, settled per request or per 30 days.
Per request, no account. snapshots $0.005 · candles $0.005 · screen $0.01 · history $0.02 · agent/state $0.01 per rule · archive $0.05–0.10 per file. Any client that speaks x402 gets a 402 with the price and pays inline.
Any plan above for 30 days. Same price in USDC, no renewal, key issued on payment. Rules need a free account; push needs a plan.
On-chain payments are final; sending one means the service starts immediately and you waive the 14-day withdrawal right. Payment records are kept for accounting (see Privacy).
Trial, cancellation and refunds
14-day free trial. Cancel any time during the trial and you are not charged. After payment, 14 days to request a full refund — no conditions. Refund policy.
Mini, Standard and Pro start with the trial: a card is taken at the start and the first charge is on day 15. Pro Plus has no trial and is charged at checkout.
Every plan renews monthly and can be cancelled at any time from your account — cancelling ends access at once; a payment from the last 14 days is refunded on request. New subscriptions use Stripe Managed Payments for checkout, applicable taxes and invoices. We never see your card.