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Mercado Financeiro BR

mcp-dir/mercado-mcp
HTTPregistry active
Summary

This server pulls Brazilian financial market data from B3, the country's stock exchange. It's hosted and ready to use without credentials, though it runs on a subscription model. The documentation promises quotes, fundamentals, dividends, FIIs (Brazilian REITs), BDRs, crypto prices, and macro indicators like Selic and IPCA inflation data. Interestingly, the README lists "0 tools available" in its features table, so you'll want to check the pricing docs or contact support to understand what's actually exposed. If you're building financial analysis workflows for Brazilian markets and want to skip the API integration work, this gives you a plug-and-play option that works across Claude, Cursor, and other MCP clients.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
Categories
Data & AnalyticsFinance & Commerce
Registryactive
TransportHTTP
UpdatedJun 10, 2026
View on GitHub

Mercado Financeiro BR

Mercado Financeiro BR para Claude, Cursor e agentes de IA

Dados do mercado financeiro brasileiro (B3): cotação, fundamentalista, dividendos, FIIs, BDRs, cripto, câmbio e indicadores macro (Selic, inflação). Hospedado pela plataforma, sem credenciais, por assinatura mensal.

  • 📊 0 ferramentas
  • 🔒 Somente leitura
  • 💬 Funciona com qualquer cliente MCP: Claude Desktop, Cursor, VS Code, Cline, Continue
  • 🔑 Login via magic-link (sem senha)

English version · Documentação completa · Skill pra agentes


Instalar em 1 clique

Claude (Web e Desktop)

A Anthropic unificou a instalação de MCPs em claude.ai/customize/connectors. O mesmo link serve pra Claude Web e Claude Desktop (basta estar logado):

➕ Abrir no Claude e conectar

Manual (se o deeplink não abrir): claude.ai/customize/connectors → + → Adicionar conector personalizado → cole Nome Mercado Financeiro BR e URL https://api.mcp.ai/p_mercado.

Cursor

➕ Instalar Mercado Financeiro BR no Cursor

VS Code (Copilot Chat)

➕ Instalar Mercado Financeiro BR no VS Code

ChatGPT, Manus, OpenClaw e mais 40+ clientes

Funciona em qualquer cliente MCP que suporte MCP over HTTP. A URL do servidor é sempre:

https://api.mcp.ai/p_mercado

Detalhes por cliente: INSTALL.md.


Exemplos de uso

Cotação e P/L de PETR4, VALE3 e ITUB4
Compare o dividend yield de HGLG11 e KNRI11
Qual a Selic e o IPCA mais recentes?

0 ferramentas disponíveis

ToolDescrição

Detalhe de cada tool: docs/ferramentas.md


Preços

Planos a partir do tier grátis. Veja docs/precos.md.


Privacidade & LGPD

  • Somente leitura, nenhuma ferramenta altera dados na origem.
  • Sub-processadores: o LLM host que você escolher (Claude, ChatGPT, Cursor, agente próprio). Lista completa em docs/privacidade-lgpd.md.
  • Os dados retornados pelas tools são enviados ao LLM host que você escolher, sub-processador fora do nosso controle. Recomendamos planos com opt-out de treinamento.

Perguntas frequentes

O servidor é open source? O servidor é proprietário (hosted). Este repositório é o wrapper público com manifestos, docs e skills — tudo MIT.

Posso usar com agente próprio (não Claude/Cursor)? Sim — qualquer cliente que suporte MCP over HTTP. URL: https://api.mcp.ai/p_mercado.


Suporte

  • 📧 mercado@mcp.ai
  • 🐛 GitHub Issues
  • 📄 docs/

Licença

MIT — veja LICENSE. O servidor MCP em api.mcp.ai/p_mercado é proprietário (hosted); este repositório (manifestos, docs, skills) é MIT.

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