Fastly · Rate Limits
Fastly Rate Limits
Fastly Rate Limits is the rate-limit profile for Fastly on the APIs.io network.
The provider publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
Tagged areas include CDN, Edge Cloud, Edge Compute, WebAssembly, and Security.
0 Limits
Transcribed from the provider's documentation on 2026-09-20 — www.fastly.com/documentation/guides/security/rate-limitin....
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Limits
Fastly publishes no rate limits that could be read; the profile records that absence rather than inventing a ceiling.
Page describes Fastly's Edge Rate Limiting product (customer-configurable rate counters and penalty boxes), not rate limits imposed on consumers of a Fastly API. Numbers appearing (1s/10s/60s window sizes, a '100 requests per second over a 10 second window' illustrative example, up to 10% under-counting, 2 minute minimum penalty box TTL) are configuration options or examples rather than provider-imposed limits. No rate-limit headers or exceeded status documented.
CDNEdge CloudEdge ComputeWebAssemblySecurityArtificial IntelligenceObservabilityAsyncAPIStreamingWebhookLoggingReal-Time
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Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.