MarketNow Registry / Version Control / pymcp2221

pymcp2221

Python driver for the Microchip MCP2221/MCP2221A USB 2.0 to I2C/UART protocol converters.

Version Control v1.0.12 by Vincent Paeder

Trust score

80/100

Install risk

Runs registry code

Source

pypi

Indexed

2026-09-10

Install

$ uvx pymcp2221

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 pymcp2221?

Python driver for the Microchip MCP2221/MCP2221A USB 2.0 to I2C/UART protocol converters. Indexed by MarketNow with trust 80/100 (Runs registry code).

How do I install it?

Run $ uvx pymcp2221 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. pymcp2221 scores 80/100.