MarketNow Registry / Developer Tools / mcpy-core

mcpy-core

Professional async-first Minecraft Java Edition protocol library — 1.7.2 through 1.21.11, multi-language bridge, humanized anti-bot joining

Developer Tools v2.0.0 by McPy-Core Contributors

Trust score

40/100

Install risk

Runs registry code

Source

pypi

Indexed

2026-09-10

Install

$ uvx mcpy-core

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 mcpy-core?

Professional async-first Minecraft Java Edition protocol library — 1.7.2 through 1.21.11, multi-language bridge, humanized anti-bot joining Indexed by MarketNow with trust 40/100 (Runs registry code).

How do I install it?

Run $ uvx mcpy-core 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. mcpy-core scores 40/100.