---
title: brapi.dev API contract
description: Machine-readable entry points and conventions for the brapi.dev API.
canonical: https://brapi.dev/api.md
last-updated: 2026-08-21
---

# brapi.dev API

The canonical machine-readable contract is https://brapi.dev/openapi.json.
Use https://brapi.dev/docs for human-readable endpoint documentation.

New integrations should use versioned query-based endpoints under `/api/v2`.
Use `symbols` for one or more tickers, then validate parameters and response schemas in OpenAPI.

API responses include `RateLimit-Limit`, `RateLimit-Remaining`, and `RateLimit-Reset`.
HTTP 429 responses include `Retry-After`.