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Open Registry Poc MCP Server

local only

Open Registry Poc runs on your own machine — the client starts it, so there is no endpoint to ping. 34 installs a week from npm.

PoC: Open Registry supply chain — unvetted server listing (security research)

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 8 · avg 3 · +325% w/w
a month agotoday
34
Installs / week
npm · @nottiboy1337/mcp-open-registry-poc
—
Stars
on GitHub
—
Last commit
no releases in 90 days
—
License
language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Three servers free · no card

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 open-registry-poc -- npx -y @nottiboy1337/mcp-open-registry-poc
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "open-registry-poc": {
      "command": "npx",
      "args": [
        "-y",
        "@nottiboy1337/mcp-open-registry-poc"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.open-registry-poc]
command = "npx"
args = ["-y", "@nottiboy1337/mcp-open-registry-poc"]
.cursor/mcp.json
{
  "mcpServers": {
    "open-registry-poc": {
      "command": "npx",
      "args": [
        "-y",
        "@nottiboy1337/mcp-open-registry-poc"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "open-registry-poc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@nottiboy1337/mcp-open-registry-poc"
      ]
    }
  }
}

Alternatives to Open Registry Poc

same job, measured the same way
Update Hijack Poc
by nottiboy137

PoC benign MCP server for update-hijack security research

21 installs/wk local only
MCP Security Guard
by petrovicistefan

Audit MCP servers for tool poisoning, rug pulls and supply-chain risk (OWASP MCP Top 10).

111 installs/wk local only
Security Suite
by guardbee

Every GuardBee MCP security tool in one server: OWASP MCP Top 10, secrets, supply chain, TLS/DNS

911 installs/wk local only
AIShield Security Scanner
by lm203688

Scans MCP servers for tool poisoning, prompt injection and supply chain risks.

77 installs/wk 10 tools local only
MCP Kill-Chain Research — Stage 1 (Identity ≠ Behavior)
by gtfo

Security research: MCP registries verify identity, not tool behavior. See gtfo.dev.

1 tools answering
Agent Toolkit
by white-hat-lab

Pay-per-call developer utilities and npm supply-chain security tools for coding agents, over x402.

77 installs/wk local only
AI Supply
by ai-supply-store

Search, install, publish & review security-scanned AI capabilities from ai-supply.store.

36 installs/wk local only
Pentest MCP Server
by cyanheads

Offline methodology engine for authorized penetration testing, CTF, and security research.

305 installs/wk 7 tools answering

Open Registry Poc — questions

Answers built from our own checks of this server.

Why is there no uptime for Open Registry Poc?
Open Registry Poc 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 npm package @nottiboy1337/mcp-open-registry-poc was installed 34 times last week.
Is Open Registry Poc still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Open Registry Poc?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls @nottiboy1337/mcp-open-registry-poc straight from npm; nothing to host, nothing to sign up for.
How many people use Open Registry Poc?
The npm package @nottiboy1337/mcp-open-registry-poc was installed 34 times in the last week. Week over week that is +325%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.