Mercado Financeiro BR
Brazilian financial market data (B3): quotes, fundamentals, dividends, REITs (FIIs), BDRs, crypto, F
Connect it
Settings → Connectors → Add custom connector
URL: https://api.mcp.ai/p_mercadoSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://api.mcp.ai/p_mercado{
"mcpServers": {
"mercado-mcp": {
"url": "https://api.mcp.ai/p_mercado"
}
}
}claude mcp add --transport http mercado-mcp https://api.mcp.ai/p_mercado{
"servers": {
"mercado-mcp": {
"type": "http",
"url": "https://api.mcp.ai/p_mercado"
}
}
}12 tools, verified live
mercado_quoteread-onlyCotação 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_listread-onlyLista/screener de ativos da B3 (ações, FIIs, BDRs) com busca, filtro por tipo/setor e ordenação (ex.: por variação, volume ou market cap).
mercado_search_tickerread-onlyResolve o código (ticker) de um ativo a partir de um trecho do nome/código. Discovery rápido.
mercado_cryptoread-onlyCotação de criptomoedas (BTC, ETH, â¦) na moeda escolhida (BRL por padrão).
mercado_currencyread-onlyTaxa 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_macroread-onlyIndicadores 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.
show_versionread-onlyShow the current MCP platform and adapter versions.
report_bugReport a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.
connectread-onlyReturns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.
toolkit_inforead-onlyReturns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.
marketplaceThe official mcp.ai marketplace â the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent â describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id â invoke RUNS that
authenticateMCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.
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