Marketaux Rate Limits
Marketaux enforces two ceilings: a rolling 60-second rate limit signaled via the X-RateLimit-Limit header (429 rate_limit_reached when exceeded; the numeric per-minute cap is not published), and a plan-based daily usage quota signaled via the X-UsageLimit-Limit header (402 usage_limit_reached when exhausted). Daily quotas per plan are published on the pricing page.
Marketaux Rate Limits is the machine-readable rate-limit profile for MarketAux on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 6 rate-limit definitions, measuring requests_per_minute and requests_per_day.
The profile also includes response codes documented for throttled and usageExceeded.
Tagged areas include Rate Limiting and News.
Limits
Sources
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
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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.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/rate-limits/marketaux-rate-limits"curl "https://apis.io/api/v1/rate-limits?limit=25"Discovery needs no key. Ratings and market analysis are Pro.