Tmx Group Rate Limits
TMX Analytics Data Science APIs enforce monthly call limits per group per subscription plan (Free, Starter, Premium), plus symbol-coverage and lookback-day entitlement limits. Documented 403 responses signal exceeded daily/monthly/call limits and non-permitted symbols or lookback ranges; once the monthly plan limit is exhausted overage charges apply and the API does not throw an error, with usage notifications sent at 50%, 75%, and 100% of the monthly limit. No rate-limit response headers are documented. Bearer tokens expire after one hour.
Tmx Group Rate Limits is the machine-readable rate-limit profile for TMX Group on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 11 rate-limit definitions, measuring api_calls_per_month and token_ttl_seconds.
The profile also includes response codes documented for limitExceeded.
Tagged areas include Rate Limiting and Market Data.