Hatchet · Rate Limits

Hatchet Rate Limits

Rate, throughput, and quota policies for Hatchet Cloud and the open-source Hatchet engine. Cloud throughput limits are sourced from hatchet.run/pricing (Team tier 500 RPS, Enterprise sustained 300M+ runs/month). Engine-level rate-limit primitives are part of the Hatchet API surface itself (the /tenants/{tenant}/rate-limits endpoints) and apply to task execution, not HTTP requests.

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

It captures 6 rate-limit definitions, across the developer, team, scale, enterprise, and self-hosted tiers, measuring requests_per_second and task_runs_per_month.

Limit state is signalled in the limit, remaining, reset, and retryAfter response headers, and 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 6 backoff/retry policies defined and response codes documented for throttled, quotaExceeded, and serviceUnavailable.

Tagged areas include Task Queue, Workflow Engine, Durable Execution, Rate Limiting, and Throughput.

6 Limits Exhausted: HTTP 429 Quota: 429 limitremainingresetretryAfter
Method: generated, dated 2026-05-25.
Written by API Evangelist on 2026-05-25 and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
Task QueueWorkflow EngineDurable ExecutionRate LimitingThroughput

Limits

Hatchet Cloud Developer Throughput tenant
requests_per_second · second
100
Hatchet Cloud Developer Included Runs tenant
task_runs_per_month · month
100000
Hatchet Cloud Team Throughput tenant
requests_per_second · second
500
Hatchet Cloud Scale Throughput tenant
requests_per_second · second
2000
Hatchet Cloud Enterprise Sustained Capacity contract
task_runs_per_month · month
300000000
Self-Hosted Engine operator-defined
requests_per_second · second
-1

Policies

Engine-Level Rate Limits
Hatchet exposes a first-class rate-limit primitive via the /api/v1/tenants/{tenant}/rate-limits endpoints. Workflows can declare and consume named rate limits that throttle task execution (not HTTP ingress) at configurable units per duration.
Backoff Strategy
Clients should implement exponential backoff with jitter and honor the Retry-After header on 429 and 503 responses.
Burst Handling
Short bursts above the steady-state RPS are tolerated up to the documented burst ceiling before the orchestrator throttles task ingestion.
Tenant Isolation
Quotas and throughput ceilings are scoped per Hatchet tenant; multiple tenants on the same account each receive the full configured allowance independently.
Fair Use (Enterprise)
Enterprise contracts can negotiate sustained capacity well above the 300M-run/month baseline; sustained usage materially in excess of contracted capacity is subject to fair-use review.
Self-Hosting
The open-source Hatchet engine imposes no service-level rate limits; throughput is bounded by the underlying Postgres database, worker pool, and (optionally) RabbitMQ deployment chosen by the operator.

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

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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

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This rate limit 
curl "https://apis.io/api/v1/rate-limits/hatchet-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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