Dados B3 for Grok
io.github.val7h/dados-b3
Brazilian stock (B3) fundamentals: ratios, dividends, scores, REITs (FIIs), ETFs. Open methodology.
client:Grok
transport:streamable-http
runtime:oci
tools:20
Install Dados B3 in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"dados-b3": {
"type": "http",
"url": "https://dadosb3.com/mcp/"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs