Tradier · Rate Limits

Tradier Rate Limits

Tradier publishes per-endpoint-class rate limits in its REST documentation. Trading endpoints are limited to roughly 60 requests per minute per account, market-data endpoints to 120 requests per minute, and login/auth endpoints to a much lower allowance. Rate-limit headers (X-Ratelimit-Available, X-Ratelimit-Used, X-Ratelimit-Expiry, X-Ratelimit-Allowed) are returned on every response.

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

It captures 4 rate-limit definitions, measuring requests_per_minute.

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

Tagged areas include Fintech, Trading, Stocks, Options, and Rate Limiting.

4 Limits Throttle: 429
FintechTradingStocksOptionsRate Limiting

Limits

Trading endpoints account
requests_per_minute
60
Order placement, modify, cancel.
Market data endpoints account
requests_per_minute
120
Quotes, option chains, time and sales.
Authentication endpoints account
requests_per_minute
60
Tokens and sessions.
Streaming session creation account
requests_per_minute
60
Used to obtain stream session id; one stream per account is recommended.

Policies

Header-based feedback
Inspect X-Ratelimit-Available and X-Ratelimit-Expiry on every response; back off when Available is low.
Backoff Strategy
Exponential backoff with jitter on 429; honor any Retry-After header.

Sources