MCP server

Mercado Financeiro BR

io.github.mcp-dir/mercado-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Brazilian financial market data (B3): quotes, fundamentals, dividends, REITs (FIIs), BDRs, crypto, F

Working at last checkAbout 2,157 tokens per request once connected12 tools

https://api.mcp.ai/p_mercado

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 12
Token cost: About 2,157 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http mercado-mcp https://api.mcp.ai/p_mercado

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.mercado-mcp]
url = "https://api.mcp.ai/p_mercado"

Gemini CLI

{"mcpServers":{"mercado-mcp":{"httpUrl":"https://api.mcp.ai/p_mercado"}}}

Cursor

{"mcpServers":{"mercado-mcp":{"url":"https://api.mcp.ai/p_mercado"}}}

VS Code

{"servers":{"mercado-mcp":{"type":"http","url":"https://api.mcp.ai/p_mercado"}}}

Antigravity

agy mcp add mercado-mcp https://api.mcp.ai/p_mercado

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"mercado-mcp","server_url":"https://api.mcp.ai/p_mercado","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"mercado-mcp","server_url":"https://api.mcp.ai/p_mercado"}

mercado_crypto ~91 tokens
Cotação de criptomoedas (BTC, ETH, …) na moeda escolhida (BRL por padrão).
mercado_currency ~116 tokens
Taxa de câmbio oficial de fechamento contra o real (compra e venda), para USD, EUR, GBP, JPY, CHF, CAD, AUD, DKK, NOK e SEK. Em fim de semana ou feriado devolve o último boletim publicado.
mercado_list ~142 tokens
Lista/screener de ativos da B3 (ações, FIIs, BDRs) com busca, filtro por tipo/setor e ordenação (ex.: por variação, volume ou market cap).
mercado_macro ~166 tokens
Indicadores macroeconômicos brasileiros oficiais: prime_rate (meta Selic definida pelo Copom, em % ao ano) ou inflation (IPCA acumulado em 12 meses, que também traz a variação do último mês). Com opção de série histórica diária ou mensal.
mercado_quote ~176 tokens
Cotação de ações, FIIs e BDRs da B3 em lote (até 20 tickers numa chamada), com opção de dados fundamentalistas (via modules: balanceSheetHistory, incomeStatementHistory, cashflowHistory, etc.), dividendos e histórico de preços.
mercado_search_ticker ~83 tokens
Resolve o código (ticker) de um ativo a partir de um trecho do nome/código. Discovery rápido.

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