MarketNow Registry / Finance / bolsai-mcp

bolsai-mcp

MCP server for bolsai — Brazilian stock market data (B3, CVM, BCB) for Claude, Cursor, and other AI assistants

Finance v1.0.0 by viniciuslazzari

Trust score

54/100

Install risk

Runs registry code

Source

github

Indexed

2026-09-10

Install

$ pip install bolsai-mcp || uvx bolsai-mcp

Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

How MarketNow scored this

Sentinel Index Heuristics — a security-first estimate from public signals:

Package age and release activity (stale repositories lose points)
Verified adoption: registry downloads or GitHub stars, not follower counts
Typosquat distance against the 150 most-installed MCP packages
Injection markers scanned in the package description

Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.

What is bolsai-mcp?

MCP server for bolsai — Brazilian stock market data (B3, CVM, BCB) for Claude, Cursor, and other AI assistants Indexed by MarketNow with trust 54/100 (Runs registry code).

How do I install it?

Run $ pip install bolsai-mcp || uvx bolsai-mcp Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

What does the trust score mean?

Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. bolsai-mcp scores 54/100.