Submittable Rate Limits
Submittable publishes explicit throttling for its API: roughly 10 transactions per second and 10,000 transactions per hour. These are the two documented constraints on API usage. List endpoints in v4 page with continuation tokens rather than page numbers, which shapes how many transactions a full data pull consumes. Clients that exceed the limits should expect throttling and back off.
Submittable Rate Limits is the machine-readable rate-limit profile for Submittable on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 2 rate-limit definitions, measuring transactions.
The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.
Tagged areas include Submission Management, Grants Management, Rate Limiting, and Quotas.
Limits
Policies
Sources
- https://submittable.help/en/articles/905022-does-submittable-have-an-api
- https://submittable.help/en/articles/5504544-tools-and-terms-for-using-submittable-s-api
- https://submittable-api.submittable.com/docs/v4/index.html
Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
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/submittable-rate-limits"curl "https://apis.io/api/v1/rate-limits?limit=25"Discovery needs no key. Ratings and market analysis are Pro.