Trust score
60/100
MarketNow Registry / Developer Tools / plgg-mcp
plgg-mcp
The MCP protocol substrate of the plgg family: a typed tool registry and dispatch (initialize, tools/list, tools/call), JSON-RPC 2.0 frame parsing and serialization, transport-agnostic frame handling,
Developer Tools
v0.0.2
by tamurayoshiya
Install risk
Runs registry code
Downloads / week
8
Source
npm-registry
Indexed
2026-09-10
Install
$ npx -y plgg-mcpInstalling 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.
Adoption evidence: 8 weekly registry downloads.
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 plgg-mcp?
The MCP protocol substrate of the plgg family: a typed tool registry and dispatch (initialize, tools/list, tools/call), JSON-RPC 2.0 frame parsing and serialization, transport-agnostic frame handling, Indexed by MarketNow with trust 60/100 (Runs registry code).
How do I install it?
Run $ npx -y plgg-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. plgg-mcp scores 60/100.