Harness · Rate Limits

Harness Rate Limits

Harness publishes its platform rate limits on the developer hub. Limits are enforced at two layers with different keys — an IP-address limit at the edge (Google Cloud Armor) and an API-key limit at the platform. Exhaustion returns 429. Harness reserves the right to change these at any time.

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

It captures 7 rate-limit definitions, measuring requests and payloads.

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

Tagged areas include DevOps, GitOps, Rate Limiting, Quotas, and Throttling.

7 Limits Throttle: 429
DevOpsGitOpsRate LimitingQuotasThrottling

Limits

Any call (per IP) ip
requests
5000
API calls (per API key) api-key
requests
1000
External API requests (per X-API-Key) api-key
requests
400
GraphQL APIs (FirstGen only, per IP) ip
requests
1000
Large requests (payload > 500,000 characters) ip
payloads
1
Reset password ip
requests
5
User invites ip
requests
10

Sources

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.
All 92 tools →

Call it yourself

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

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.