Cross River Rate Limits
Cross River does not publish fixed numeric per-endpoint rate limits for the Cross River Operating System (COS) in its open documentation. Practical throughput and value limits are governed by (1) the payment network rules - for example instant-payment value caps of $1M on RTP, $500K on FedNow, and unlimited on CRNow - and (2) the per-program limits set in the partner agreement. COS uses standard HTTP response codes; clients should treat 429 as a throttling signal and use an idempotency-key on write operations so requests can be retried safely without duplication.
Cross River Rate Limits is the machine-readable rate-limit profile for Cross River on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 5 rate-limit definitions, measuring requests, usd, and transactions.
The profile also includes 3 backoff/retry policies defined and response codes documented for throttled.
Tagged areas include Embedded Finance, Payments, Rate Limiting, and Quotas.
Limits
Policies
Sources
- https://docs.crossriver.com/get-started/api-basics
- https://docs.crossriver.com/concepts/payments/instant-payments/payment-send-limits
- https://docs.crossriver.com/concepts/payments/instant-payments/payment-networks
Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.
MCP server
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https://apis.io/mcp
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.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/rate-limits/cross-river-rate-limits"curl "https://apis.io/api/v1/rate-limits?limit=25"Discovery needs no key. Ratings and market analysis are Pro.