0x · Rate Limits

0X Rate Limits

Rate limit envelope for the 0x API surface. Rates are scoped per API key (issued via dashboard.0x.org) and shared across all product surfaces (Swap, Gasless, Cross-Chain, Trade Analytics, Sources). Values reflect the public commercial pricing tiers documented at https://0x.org/pricing.

0X Rate Limits is the machine-readable rate-limit profile for 0x on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 5 rate-limit definitions, across the free, standard, custom, and any tiers, measuring requests_per_second, seconds, and stream_duration_seconds.

The profile also includes response codes documented for throttled, quotaExceeded, and serviceUnavailable.

Tagged areas include Cryptocurrency, DeFi, DEX Aggregator, Rate Limiting, and Quotas.

5 Limits Throttle: 429 Quota: 429
CryptocurrencyDeFiDEX AggregatorRate LimitingQuotasThrottling

Limits

Free / Developer Tier api-key
requests_per_second · second
1
Standard Tier api-key
requests_per_second · second
5
Custom / Enterprise Tier api-key
requests_per_second · second
100
Per-Trade Quote Freshness Window per-quote
seconds · per_quote
60
Cross-Chain Streaming Quotes connection
stream_duration_seconds · per_stream
300

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

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Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/0x-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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