Taxi - Describe How Your APIs and Data Relate · Rate Limits

Taxi Rate Limits

The Taxi language itself is an Apache 2.0 open source schema language with no rate limits. The companion Orbital platform that executes TaxiQL queries enforces capacity through monthly call quotas tied to the subscription tier rather than per-second / per-minute throttles documented at the protocol level. There is no public Orbital rate-limit specification beyond the per-tier monthly call ceilings.

5 Limits Throttle: 429
API DescriptionData IntegrationOpen SourceQuery LanguageSchemaSemanticRate Limiting

Limits

Orbital Free monthly calls workspace
requests_per_month · month
100000
Free-tier monthly call ceiling per Orbital pricing.
Orbital Team monthly calls workspace
requests_per_month · month
1000000
Orbital Business monthly calls workspace
requests_per_month · month
10000000
Orbital Platform monthly calls workspace
requests_per_month · month
100000000
Orbital Enterprise monthly calls workspace
requests_per_month · month
1000000000

Policies

Quota-Based Enforcement
Orbital enforces capacity primarily through the subscription tier's monthly call quota. Overage is billed per 10M calls and varies by tier ($200-$400 per 10M).
Open Source Locality
The Taxi schema language and TaxiQL are open source and run wherever the consumer hosts them; rate limiting only applies when querying through a managed Orbital workspace.

Sources