Propel · Rate Limits

Propel Data Rate Limits

Propel governs throughput on its GraphQL API through per-Application concurrency and request limits, the compute size (Propeller) assigned to an Application, and plan-level query quotas. Specific numeric limits depend on plan and Propeller and are not consistently published, so they are not reconciled in this artifact.

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

It captures 4 rate-limit definitions, measuring requests and queries.

The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include Analytics, GraphQL, Data Warehouse, Metrics, and Customer Facing Analytics.

4 Limits Throttle: 429
AnalyticsGraphQLData WarehouseMetricsCustomer Facing AnalyticsRate LimitingQuotasThrottling

Limits

Concurrent Queries application
requests
see provider documentation
Concurrency scales with the Application's assigned Propeller size.
Requests Per Second (RPS) application
requests
see provider documentation
Per-Application request rate; varies by plan and Propeller.
Query Quota account
queries
see provider documentation
Plan-level monthly query volume included in the tier.
OAuth2 Token Requests application
requests
see provider documentation
Token endpoint issuance; cache and reuse Bearer tokens until expiry.

Policies

Tiered Limits
Throughput rises with paid plans and larger Propeller compute sizes assigned to Applications.
Backoff Strategy
Clients should cache access tokens, batch multiple GraphQL queries per request where possible, and implement exponential backoff with jitter on 429 responses.

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

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