mcpbeat

Bolsai MCP Server

io.github.viniciuslazzari/bolsai-mcp
local only

Bolsai MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 220 installs a week from pypi. Last commit 7 Jul 2026.

Brazilian stock market data (B3, CVM, BCB) for AI assistants: quotes, fundamentals, dividends, FIIs.

Installs per day peak 972 · avg 64 · +51% w/w
a month agotoday
220
Installs / week
pypi · bolsai-mcp
0
Stars
0 open issues
7 Jul 2026
Last commit
0 releases in 90 days
MIT
License
Python

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add bolsai-mcp -- uvx bolsai-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "bolsai-mcp": {
      "args": [
        "bolsai-mcp"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.bolsai-mcp]
command = "uvx"
args = ["bolsai-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "bolsai-mcp": {
      "args": [
        "bolsai-mcp"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "bolsai-mcp": {
      "args": [
        "bolsai-mcp"
      ],
      "command": "uvx"
    }
  }
}

Bolsai MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Bolsai MCP?
Bolsai MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package bolsai-mcp was installed 220 times last week.
How do I connect Bolsai MCP?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls bolsai-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use Bolsai MCP?
The pypi package bolsai-mcp was installed 220 times in the last week. Week over week that is +51%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Bolsai MCP open source?
Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.