brapi
brapi.dev is a Brazilian financial data REST API aggregating public market data from B3 (stock exchange), CVM (securities commission), and Banco Central (central bank). It provides real-time and historical stock quotes, fundamentals, dividends, cryptocurrency prices in BRL, foreign exchange rates, and economic indicators such as IPCA, IGPM, and SELIC. With over 20,000 active developers, brapi.dev offers tiered subscription plans from free to Pro, with up to 500,000 requests per month and data updated every 5 minutes.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles brapi the way a machine reads it — 19 machine-readable artifacts across 12 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — brapi scores 37.4/100 (thin), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile brapi
Each block below is one kind of artifact we hold for brapi. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 12
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
brapi Fundamentals API
Access structured financial statement data for Brazilian listed companies including balance sheets (BP), income statements (DRE), cash flow (DFC), and value added statements (DV...
brapi Dividends API
Retrieve complete dividend and earnings distribution history for B3-listed securities, enabling portfolio yield analysis and income tracking.
brapi Cryptocurrency API
Access cryptocurrency prices denominated in Brazilian Reals (BRL), supporting investment analysis and portfolio management for Brazilian digital asset investors.
brapi Exchange Rates API
Retrieve Brazilian Real (BRL) exchange rates against major global currencies, sourced from Banco Central do Brasil data.
brapi Economic Indicators API
Access Brazilian macroeconomic indicators including IPCA (consumer price index), IGPM (market general price index), INPC, and SELIC interest rate data published by Banco Central...
brapi Criptomoedas API
The Criptomoedas API from brapi — 2 operation(s) for criptomoedas.
brapi Fiis API
The Fiis API from brapi — 6 operation(s) for fiis.
brapi Inflacao API
The Inflacao API from brapi — 2 operation(s) for inflacao.
brapi Moedas API
The Moedas API from brapi — 2 operation(s) for moedas.
brapi Opcoes API
The Opcoes API from brapi — 4 operation(s) for opcoes.
brapi Quote API
The Quote API from brapi — 2 operation(s) for quote.
brapi Taxa Basica De Juros API
The Taxa Basica De Juros API from brapi — 2 operation(s) for taxa basica de juros.
Scroll within the panel for all 12 ·
Open Collections 1
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
brapi API
OPEN COLLECTIONPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the six things the Kin Score reads for commercial clarity.
Published pricing tiers and plan structures.
Brapi Plans Pricing
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Brapi Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Brapi Finops
FINOPSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for brapi — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/brapi · machine-readable index on apis.io