Checkmarx · Rate Limits

Checkmarx Rate Limits

Checkmarx One does not publish numeric per-second API rate limits in its public documentation. Limits are tenant-scoped and governed by tenant tier and underlying scan-engine concurrency. Self-managed CxSAST deployments inherit limits from the customer's own infrastructure.

Checkmarx Rate Limits is the machine-readable rate-limit profile for Checkmarx on the APIs.io network, in the API Commons Rate Limits shape.

It captures 3 rate-limit definitions, measuring varies and concurrent_scans.

An exhausted limit returns HTTP 429.

This profile was written by API Evangelist and has not been verified against a page the provider published; treat every limit as unconfirmed until a dated transcription replaces it.

The profile also includes 3 backoff/retry policies defined and response codes documented for throttled, unauthorized, and serviceUnavailable.

Tagged areas include Rate Limiting, Application Security, SAST, and SCA.

3 Limits Exhausted: HTTP 429
Method: generated, dated 2026-05-05.
Written by API Evangelist on 2026-05-05 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
Rate LimitingApplication SecuritySASTSCA

Limits

Checkmarx One REST API (per tenant) tenant
varies
see tenant tier / contract
Concurrent scans tenant
concurrent_scans
see tenant tier / contract
Self-managed CxSAST deployment
varies
bounded by customer-managed infrastructure

Policies

OAuth 2.0
Checkmarx One REST APIs use OAuth 2.0 access tokens issued via the tenant identity provider; tokens are scoped to tenant resources.
Backoff Strategy
Use exponential backoff with jitter on 429/503 responses; honor Retry-After when present.
Scan queueing
Scans beyond the concurrent-scan ceiling are queued; consumers should poll for status rather than retry submission.

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

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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.
All 92 tools →

Call it yourself

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

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