What are Tradier's API rate limits in 2026?

In production, market data and standard endpoints allow 120 requests per minute, while order placement (trade scope) is capped at 60 requests per minute. The sandbox allows 60 per minute on all endpoint classes.

How are Tradier rate limits enforced?

Limits are aggregated over rolling 1-minute intervals that start with your first request, enforced per access token (per app and per user). Every response carries X-Ratelimit-Allowed, -Used, -Available, and -Expiry headers.

Is the Tradier sandbox free?

Yes. The Developer sandbox is free and serves delayed data, with a 60 requests/minute limit. Real-time US stock and options data is available to Tradier Brokerage account holders, per Tradier's market-data docs.

How much does Tradier cost?

Lite is $0/month with $0.35 per stock trade and per equity-option contract; Pro is $10/month and Pro Plus $35/month, both with $0 stock and equity-option commissions (index options $0.35 and $0.10 per contract). API access is included on all plans (tradier.com/pricing, read 2026-10-11).

Tradier API Rate Limits and Pricing 2026

Education, not investment advice. Past performance does not predict future results. How we check our numbers.

Tradier's API rate limits in 2026 are tiered by endpoint class: 120 requests/minute for market data and standard endpoints in production, but only 60 requests/minute for order placement (the trade scope), and 60/minute across the board in the sandbox — all re-verified against the official rate-limiting docs on 2026-10-11¹. Limits are enforced per-minute on a per-access-token basis, and every response carries X-Ratelimit- headers so you can throttle precisely¹. The slowest lane is order submission at 60/min, which is the one most automated strategies actually care about. Compare Tradier against the other retail broker APIs in the Broker API Comparator.

TL;DR

Market data + standard endpoints: 120 requests/minute (production)¹.
Trading / order placement: 60 requests/minute (production)¹.
Sandbox (Developer): 60 requests/minute on all endpoint classes¹.
Limits are per-minute, per-access-token; X-Ratelimit-Allowed, -Used, -Available, and -Expiry headers report your usage¹.
Plans: Lite $0, Pro $10 and Pro Plus $35 a month, with API access on all three; real-time US stock and options data comes with a Tradier Brokerage account²³.

The verified rate limits

Endpoint class	Production	Sandbox
Standard (accounts, watchlists, users)	120 req/min	60 req/min
Market data (/markets)	120 req/min	60 req/min
Trading (order placement)	60 req/min	60 req/min

All values re-verified against the official Tradier rate-limiting documentation on 2026-10-11¹. The limits are aggregated over rolling 1-minute intervals that start with your first request and reset one minute later, enforced per access token (per app and per user)¹.

Read the headers, not the clock

Tradier returns these headers on every rate-limited response¹:

X-Ratelimit-Allowed     total allowance for the window
X-Ratelimit-Used        requests consumed
X-Ratelimit-Available   requests remaining
X-Ratelimit-Expiry      reset timestamp

A correct client throttles off X-Ratelimit-Available and -Expiry rather than guessing from a local timer. Because the trading lane is the tightest at 60/min, an options strategy that fires many multi-leg orders should pace against the trade-scope counter specifically, not the looser 120/min market-data counter.

What does Tradier cost?

Tradier publishes three plans, each with API access included²:

Plan	Monthly	Stocks	Equity and ETF options	Index options
Lite	$0	$0.35 per trade	$0.35 per contract	$0.35 per contract
Pro	$10	$0	$0	$0.35 per contract
Pro Plus	$35	$0	$0	$0.10 per contract

Regulatory, clearing and exchange fees pass through on every plan². On data, Tradier's docs say real-time US stock and options data is available to all Tradier Brokerage account holders, that it cannot provide real-time data to anyone else, and that delayed data is 15 minutes behind³. The sandbox is free and serves delayed data at 60 requests per minute¹.

What Tradier does publish clearly is the API capability set: real-time equities and options quotes via streaming (HTTP SSE and WebSocket), full options chains, and multi-leg / conditional order support — the options-first feature set that distinguishes it from equities-centric broker APIs¹.

Where Tradier fits

Options-first retail strategies: Tradier's clean options-chain and multi-leg order API is its strongest suit. The 60/min trade-scope cap is comfortable for most retail order rates.
High-frequency order submission: the 60/min trade lane is the binding constraint. If a strategy needs to place orders faster than one per second sustained, Tradier is not the venue.
Account eligibility: real-time data requires a Tradier Brokerage account, so check account eligibility for your country of residence before building on it.

For the head-to-head against the other retail-friendly options broker, see Alpaca vs Tradier API 2026. For the full broker matrix, use the Broker API Comparator below.

Verified figures

All rate limits and header names were re-verified against the official Tradier rate-limiting documentation on 2026-10-11; plan prices and commissions against tradier.com/pricing and the real-time data rule against the market-data docs the same day.

Connects to

Alpaca vs Tradier API 2026: the options-broker head-to-head.
Alpaca API Rate Limits 2026: the equities-first alternative's limits.
Choosing a Broker API in 2026: the five-broker selection pillar.
Broker API Comparator: side-by-side rate limits and features.

References

Tradier. "Rate Limiting" (production vs sandbox limits, X-Ratelimit headers, per-token enforcement). docs.tradier.com, re-verified 2026-10-11. https://docs.tradier.com/docs/rate-limiting ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹
Tradier. "Pricing" (Lite $0, Pro $10, Pro Plus $35 per month; commissions per plan; API access included; pass-through fees). Read 2026-10-11. https://tradier.com/pricing ↩ ↩² ↩³
Tradier. "Market Data" (real-time data for all Tradier Brokerage account holders; delayed data 15 minutes). Read 2026-10-11. https://docs.tradier.com/docs/market-data ↩ ↩²

Verified engine output

Show the recompute-verified inputs and outputs

Brokers that pass options + free-tier requirements

Inputs
require_options	1
require_free_tier	1

Result
filters › require options	true
filters › require futures	false
filters › require crypto	false
filters › require mcp	false
filters › require free tier	true
filters › max auth complexity	5
results › row 1 › broker › id	alpaca
results › row 1 › broker › name	Alpaca
results › row 1 › broker › url	https://alpaca.markets/
results › row 1 › broker › docs url	https://alpaca.markets/docs/
results › row 1 › broker › auth	API Key + Secret
results › row 1 › broker › auth complexity	1
results › row 1 › broker › order types (10 items)	[...]
results › row 1 › broker › rate limits	Trading API 200 req/min; market data 200/min free, 10,000/min on Algo Trader Plus
results › row 1 › broker › market data › row 1	IEX real-time (free)
results › row 1 › broker › market data › row 2	Full SIP on Algo Trader Plus ($99/mo)
results › row 1 › broker › market data › row 3	Historical bars + trades + quotes
results › row 1 › broker › mcp	official
results › row 1 › broker › mcp note	Official open-source MCP server (V2 rewrite on FastMCP/OpenAPI); data, paper and live trading
results › row 1 › broker › assets › stocks	true
results › row 1 › broker › assets › options	true
results › row 1 › broker › assets › futures	false
results › row 1 › broker › assets › crypto	true
results › row 1 › broker › assets › forex	false
results › row 1 › broker › assets › bonds	false
results › row 1 › broker › account minimum	0
results › row 1 › broker › commission	$0 (PFOF on equities)
results › row 1 › broker › good for	Solo AI operator, paper-to-live parity
results › row 1 › broker › has free tier	true
results › row 1 › broker › notes › row 1	Free paper trading with same API surface as live
results › row 1 › broker › notes › row 2	Real-time OPRA options data needs Algo Trader Plus; Basic gets the indicative feed
results › row 1 › broker › notes › row 3	Python/Go SDKs mature; rate-limit backoff documented
results › row 1 › score	3
results › row 1 › max score	3
results › row 1 › fits	true
results › row 2 › broker › id	tradier
results › row 2 › broker › name	Tradier
results › row 2 › broker › url	https://tradier.com/
results › row 2 › broker › docs url	https://developer.tradier.com/
results › row 2 › broker › auth	OAuth 2.0
results › row 2 › broker › auth complexity	3
results › row 2 › broker › order types (8 items)	[...]
results › row 2 › broker › rate limits	120 req/min standard and market data, 60 req/min trading (production)
results › row 2 › broker › market data › row 1	Real-time equities + options (streaming)
results › row 2 › broker › market data › row 2	Historical OHLC back ~5 years
results › row 2 › broker › market data › row 3	No Level-2 depth
results › row 2 › broker › mcp	official
results › row 2 › broker › mcp note	Official hosted MCP server (Streamable HTTP, personal API token); market data, accounts and order placement
results › row 2 › broker › assets › stocks	true
results › row 2 › broker › assets › options	true
results › row 2 › broker › assets › futures	false
results › row 2 › broker › assets › crypto	false
results › row 2 › broker › assets › forex	false
results › row 2 › broker › assets › bonds	false
results › row 2 › broker › account minimum	0
results › row 2 › broker › commission	$0 equities (PFOF), $0.35/contract options Pro
results › row 2 › broker › good for	Options-first retail, multi-leg strategies
results › row 2 › broker › has free tier	true
results › row 2 › broker › notes › row 1	Free sandbox with delayed data
results › row 2 › broker › notes › row 2	Strong options chain + multi-leg order API
results › row 2 › broker › notes › row 3	US-only account eligibility
results › row 2 › score	3
results › row 2 › max score	3
results › row 2 › fits	true
results › row 3 › broker › id	robinhood
results › row 3 › broker › name	Robinhood
results › row 3 › broker › url	https://robinhood.com/
results › row 3 › broker › docs url	https://docs.robinhood.com/
results › row 3 › broker › auth	API key (Crypto Trading API); Robinhood sign-in (Trading MCP)
results › row 3 › broker › auth complexity	3
results › row 3 › broker › order types › row 1	market
results › row 3 › broker › order types › row 2	limit
results › row 3 › broker › order types › row 3	stop
results › row 3 › broker › order types › row 4	stop-limit
results › row 3 › broker › rate limits	Not publicly documented
results › row 3 › broker › market data › row 1	Delayed quotes in public tier
results › row 3 › broker › market data › row 2	Limited historical depth
results › row 3 › broker › market data › row 3	No public Level-2
results › row 3 › broker › mcp	official
results › row 3 › broker › mcp note	Official Robinhood Trading MCP (Agentic Trading): long equities, options and crypto, only in a dedicated agentic account; no multi-leg options
results › row 3 › broker › assets › stocks	true
results › row 3 › broker › assets › options	true
results › row 3 › broker › assets › futures	false
results › row 3 › broker › assets › crypto	true
results › row 3 › broker › assets › forex	false
results › row 3 › broker › assets › bonds	false
results › row 3 › broker › account minimum	0
results › row 3 › broker › commission	$0 (PFOF), $5/mo Gold for margin + extras
results › row 3 › broker › good for	Agent-driven trading from an existing Robinhood account; no REST API for stocks or options
results › row 3 › broker › has free tier	true
results › row 3 › broker › notes › row 1	Official REST API covers crypto only; stocks and options are reachable only through the Trading MCP
results › row 3 › broker › notes › row 2	Trade approvals are off by default for external MCP agents
results › row 3 › broker › notes › row 3	Paper trading unavailable
results › row 3 › score	3
results › row 3 › max score	3
results › row 3 › fits	true
results › row 4 › broker › id	schwab
results › row 4 › broker › name	Schwab
results › row 4 › broker › url	https://www.schwab.com/
results › row 4 › broker › docs url	https://developer.schwab.com/
results › row 4 › broker › auth	OAuth 2.0 (3-legged)
results › row 4 › broker › auth complexity	4
results › row 4 › broker › order types (9 items)	[...]
results › row 4 › broker › rate limits	120 req/min for non-order calls per app; order writes 0-120/min per account, set at app registration
results › row 4 › broker › market data › row 1	Real-time equities + options quotes
results › row 4 › broker › market data › row 2	Historical bars (1m to daily)
results › row 4 › broker › market data › row 3	No exchange depth via API
results › row 4 › broker › mcp	community
results › row 4 › broker › mcp note	No official MCP; community servers wrap the Trader API (self-hosted, re-authorize when the 7-day refresh token expires)
results › row 4 › broker › assets › stocks	true
results › row 4 › broker › assets › options	true
results › row 4 › broker › assets › futures	false
results › row 4 › broker › assets › crypto	false
results › row 4 › broker › assets › forex	false
results › row 4 › broker › assets › bonds	false
results › row 4 › broker › account minimum	0
results › row 4 › broker › commission	$0 equities, $0.65/contract options
results › row 4 › broker › good for	Established retail, post-TDA API migration
results › row 4 › broker › has free tier	true
results › row 4 › broker › notes › row 1	API rebuilt after TD Ameritrade integration; still maturing
results › row 4 › broker › notes › row 2	Orders cover stocks, ETFs and options; futures and forex trade on thinkorswim, not through the API
results › row 4 › broker › notes › row 3	Requires individual developer registration and app review
results › row 4 › broker › notes › row 4	Token refresh flow is finicky vs Alpaca/Tradier
results › row 4 › score	3
results › row 4 › max score	3
results › row 4 › fits	true
results › row 5 › broker › id	ibkr
results › row 5 › broker › name	Interactive Brokers
results › row 5 › broker › url	https://www.interactivebrokers.com/
results › row 5 › broker › docs url	https://www.interactivebrokers.com/en/trading/ib-api.php
results › row 5 › broker › auth	OAuth + TWS/IB Gateway
results › row 5 › broker › auth complexity	5
results › row 5 › broker › order types (10 items)	[...]
results › row 5 › broker › rate limits	Market-data lines / 2 requests per second (50 on the default 100 lines); small-bar history 60 requests per 10 min
results › row 5 › broker › market data › row 1	Global equities via subscription bundles
results › row 5 › broker › market data › row 2	Level-2 depth on most exchanges
results › row 5 › broker › market data › row 3	Historical depth across asset classes
results › row 5 › broker › mcp	official
results › row 5 › broker › mcp note	Official IBKR Connector: remote MCP at api.ibkr.com, IBKR sign-in, one account; drafts trade instructions that you submit as orders yourself
results › row 5 › broker › assets › stocks	true
results › row 5 › broker › assets › options	true
results › row 5 › broker › assets › futures	true
results › row 5 › broker › assets › crypto	true
results › row 5 › broker › assets › forex	true
results › row 5 › broker › assets › bonds	true
results › row 5 › broker › account minimum	0
results › row 5 › broker › commission	Tiered per-share or fixed; ~$0.0035/sh tiered
results › row 5 › broker › good for	Multi-asset-class, international, scale
results › row 5 › broker › has free tier	false
results › row 5 › broker › notes › row 1	Requires TWS or IB Gateway running locally
results › row 5 › broker › notes › row 2	Idempotency via client-supplied orderId
results › row 5 › broker › notes › row 3	Fully headless gateway is possible but under-documented
results › row 5 › score	2
results › row 5 › max score	3
results › row 5 › fits	false
results › row 5 › fail reasons › row 1	Free tier
fitting brokers › row 1 › broker › id	alpaca
fitting brokers › row 1 › broker › name	Alpaca
fitting brokers › row 1 › broker › url	https://alpaca.markets/
fitting brokers › row 1 › broker › docs url	https://alpaca.markets/docs/
fitting brokers › row 1 › broker › auth	API Key + Secret
fitting brokers › row 1 › broker › auth complexity	1
fitting brokers › row 1 › broker › order types (10 items)	[...]
fitting brokers › row 1 › broker › rate limits	Trading API 200 req/min; market data 200/min free, 10,000/min on Algo Trader Plus
fitting brokers › row 1 › broker › market data › row 1	IEX real-time (free)
fitting brokers › row 1 › broker › market data › row 2	Full SIP on Algo Trader Plus ($99/mo)
fitting brokers › row 1 › broker › market data › row 3	Historical bars + trades + quotes
fitting brokers › row 1 › broker › mcp	official
fitting brokers › row 1 › broker › mcp note	Official open-source MCP server (V2 rewrite on FastMCP/OpenAPI); data, paper and live trading
fitting brokers › row 1 › broker › assets › stocks	true
fitting brokers › row 1 › broker › assets › options	true
fitting brokers › row 1 › broker › assets › futures	false
fitting brokers › row 1 › broker › assets › crypto	true
fitting brokers › row 1 › broker › assets › forex	false
fitting brokers › row 1 › broker › assets › bonds	false
fitting brokers › row 1 › broker › account minimum	0
fitting brokers › row 1 › broker › commission	$0 (PFOF on equities)
fitting brokers › row 1 › broker › good for	Solo AI operator, paper-to-live parity
fitting brokers › row 1 › broker › has free tier	true
fitting brokers › row 1 › broker › notes › row 1	Free paper trading with same API surface as live
fitting brokers › row 1 › broker › notes › row 2	Real-time OPRA options data needs Algo Trader Plus; Basic gets the indicative feed
fitting brokers › row 1 › broker › notes › row 3	Python/Go SDKs mature; rate-limit backoff documented
fitting brokers › row 1 › score	3
fitting brokers › row 1 › max score	3
fitting brokers › row 1 › fits	true
fitting brokers › row 2 › broker › id	tradier
fitting brokers › row 2 › broker › name	Tradier
fitting brokers › row 2 › broker › url	https://tradier.com/
fitting brokers › row 2 › broker › docs url	https://developer.tradier.com/
fitting brokers › row 2 › broker › auth	OAuth 2.0
fitting brokers › row 2 › broker › auth complexity	3
fitting brokers › row 2 › broker › order types (8 items)	[...]
fitting brokers › row 2 › broker › rate limits	120 req/min standard and market data, 60 req/min trading (production)
fitting brokers › row 2 › broker › market data › row 1	Real-time equities + options (streaming)
fitting brokers › row 2 › broker › market data › row 2	Historical OHLC back ~5 years
fitting brokers › row 2 › broker › market data › row 3	No Level-2 depth
fitting brokers › row 2 › broker › mcp	official
fitting brokers › row 2 › broker › mcp note	Official hosted MCP server (Streamable HTTP, personal API token); market data, accounts and order placement
fitting brokers › row 2 › broker › assets › stocks	true
fitting brokers › row 2 › broker › assets › options	true
fitting brokers › row 2 › broker › assets › futures	false
fitting brokers › row 2 › broker › assets › crypto	false
fitting brokers › row 2 › broker › assets › forex	false
fitting brokers › row 2 › broker › assets › bonds	false
fitting brokers › row 2 › broker › account minimum	0
fitting brokers › row 2 › broker › commission	$0 equities (PFOF), $0.35/contract options Pro
fitting brokers › row 2 › broker › good for	Options-first retail, multi-leg strategies
fitting brokers › row 2 › broker › has free tier	true
fitting brokers › row 2 › broker › notes › row 1	Free sandbox with delayed data
fitting brokers › row 2 › broker › notes › row 2	Strong options chain + multi-leg order API
fitting brokers › row 2 › broker › notes › row 3	US-only account eligibility
fitting brokers › row 2 › score	3
fitting brokers › row 2 › max score	3
fitting brokers › row 2 › fits	true
fitting brokers › row 3 › broker › id	robinhood
fitting brokers › row 3 › broker › name	Robinhood
fitting brokers › row 3 › broker › url	https://robinhood.com/
fitting brokers › row 3 › broker › docs url	https://docs.robinhood.com/
fitting brokers › row 3 › broker › auth	API key (Crypto Trading API); Robinhood sign-in (Trading MCP)
fitting brokers › row 3 › broker › auth complexity	3
fitting brokers › row 3 › broker › order types › row 1	market
fitting brokers › row 3 › broker › order types › row 2	limit
fitting brokers › row 3 › broker › order types › row 3	stop
fitting brokers › row 3 › broker › order types › row 4	stop-limit
fitting brokers › row 3 › broker › rate limits	Not publicly documented
fitting brokers › row 3 › broker › market data › row 1	Delayed quotes in public tier
fitting brokers › row 3 › broker › market data › row 2	Limited historical depth
fitting brokers › row 3 › broker › market data › row 3	No public Level-2
fitting brokers › row 3 › broker › mcp	official
fitting brokers › row 3 › broker › mcp note	Official Robinhood Trading MCP (Agentic Trading): long equities, options and crypto, only in a dedicated agentic account; no multi-leg options
fitting brokers › row 3 › broker › assets › stocks	true
fitting brokers › row 3 › broker › assets › options	true
fitting brokers › row 3 › broker › assets › futures	false
fitting brokers › row 3 › broker › assets › crypto	true
fitting brokers › row 3 › broker › assets › forex	false
fitting brokers › row 3 › broker › assets › bonds	false
fitting brokers › row 3 › broker › account minimum	0
fitting brokers › row 3 › broker › commission	$0 (PFOF), $5/mo Gold for margin + extras
fitting brokers › row 3 › broker › good for	Agent-driven trading from an existing Robinhood account; no REST API for stocks or options
fitting brokers › row 3 › broker › has free tier	true
fitting brokers › row 3 › broker › notes › row 1	Official REST API covers crypto only; stocks and options are reachable only through the Trading MCP
fitting brokers › row 3 › broker › notes › row 2	Trade approvals are off by default for external MCP agents
fitting brokers › row 3 › broker › notes › row 3	Paper trading unavailable
fitting brokers › row 3 › score	3
fitting brokers › row 3 › max score	3
fitting brokers › row 3 › fits	true
fitting brokers › row 4 › broker › id	schwab
fitting brokers › row 4 › broker › name	Schwab
fitting brokers › row 4 › broker › url	https://www.schwab.com/
fitting brokers › row 4 › broker › docs url	https://developer.schwab.com/
fitting brokers › row 4 › broker › auth	OAuth 2.0 (3-legged)
fitting brokers › row 4 › broker › auth complexity	4
fitting brokers › row 4 › broker › order types (9 items)	[...]
fitting brokers › row 4 › broker › rate limits	120 req/min for non-order calls per app; order writes 0-120/min per account, set at app registration
fitting brokers › row 4 › broker › market data › row 1	Real-time equities + options quotes
fitting brokers › row 4 › broker › market data › row 2	Historical bars (1m to daily)
fitting brokers › row 4 › broker › market data › row 3	No exchange depth via API
fitting brokers › row 4 › broker › mcp	community
fitting brokers › row 4 › broker › mcp note	No official MCP; community servers wrap the Trader API (self-hosted, re-authorize when the 7-day refresh token expires)
fitting brokers › row 4 › broker › assets › stocks	true
fitting brokers › row 4 › broker › assets › options	true
fitting brokers › row 4 › broker › assets › futures	false
fitting brokers › row 4 › broker › assets › crypto	false
fitting brokers › row 4 › broker › assets › forex	false
fitting brokers › row 4 › broker › assets › bonds	false
fitting brokers › row 4 › broker › account minimum	0
fitting brokers › row 4 › broker › commission	$0 equities, $0.65/contract options
fitting brokers › row 4 › broker › good for	Established retail, post-TDA API migration
fitting brokers › row 4 › broker › has free tier	true
fitting brokers › row 4 › broker › notes › row 1	API rebuilt after TD Ameritrade integration; still maturing
fitting brokers › row 4 › broker › notes › row 2	Orders cover stocks, ETFs and options; futures and forex trade on thinkorswim, not through the API
fitting brokers › row 4 › broker › notes › row 3	Requires individual developer registration and app review
fitting brokers › row 4 › broker › notes › row 4	Token refresh flow is finicky vs Alpaca/Tradier
fitting brokers › row 4 › score	3
fitting brokers › row 4 › max score	3
fitting brokers › row 4 › fits	true

Computed live at build time.

Frequently asked questions

What are Tradier's API rate limits in 2026?: In production, market data and standard endpoints allow 120 requests per minute, while order placement (trade scope) is capped at 60 requests per minute. The sandbox allows 60 per minute on all endpoint classes.
How are Tradier rate limits enforced?: Limits are aggregated over rolling 1-minute intervals that start with your first request, enforced per access token (per app and per user). Every response carries X-Ratelimit-Allowed, -Used, -Available, and -Expiry headers.
Is the Tradier sandbox free?: Yes. The Developer sandbox is free and serves delayed data, with a 60 requests/minute limit. Real-time US stock and options data is available to Tradier Brokerage account holders, per Tradier's market-data docs.
How much does Tradier cost?: Lite is $0/month with $0.35 per stock trade and per equity-option contract; Pro is $10/month and Pro Plus $35/month, both with $0 stock and equity-option commissions (index options $0.35 and $0.10 per contract). API access is included on all plans (tradier.com/pricing, read 2026-10-11).

The 13 vendor figures on this page, each with its source and the date it was checked, are also in the vendor price reference, where every figure has its own link.