Prism Scanner
local MCP serverPrism Scanner is a local MCP server: Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading. Install it from pypi as prism-scanner.
Installation
Terminal
claude mcp add prism-scanner -- uvx prism-scanner
Run in your project folder. Add --scope user to use it everywhere.
Claude Desktop, Cursor & other clients
Add to claude_desktop_config.json or .cursor/mcp.json.
{
"mcpServers": {
"prism-scanner": {
"command": "uvx",
"args": [
"prism-scanner"
]
}
}
}What you need
- Runtime: Python with uv (runs with uvx).
- MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
Summary
Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.
Prism Scanner vs similar servers
| Server | Stars | Type | API key | Runtime |
|---|---|---|---|---|
| Prism Scanner | 27 | Local | No | pypi |
| Agent Skills Search Server | 26K | Hosted | No | None |
| OpenWork MCP Gateway | 24K | Hosted | No | None |
| Agent-Native Design | 6,874 | Hosted | No | None |
| pm-claude-skills | 1,410 | Local | No | npm |
Questions
No. The registry entry lists no keys or environment variables.
Python with uv (runs with uvx), plus an MCP client such as Claude Code, Codex, Claude Desktop or Cursor.
Prism Scanner is a local MCP server distributed as the pypi package prism-scanner.
Run: claude mcp add prism-scanner -- uvx prism-scanner
Run: codex mcp add prism-scanner -- uvx prism-scanner
Similar MCP servers
NameStars
- Agent Skills Search Serverai.com.mcp/skills-search26K
- OpenWork MCP Gatewaycom.openworklabs/openwork24K
- Agent-Native Designio.github.BuilderIO/agent-native-design6,874
- pm-claude-skillsio.github.mohitagw15856/pm-claude-skills1,410
- Agent Swarmio.github.desplega-ai/agent-swarm835
- HOL Guardio.github.hashgraph-online/hol-guard670
- claude-code-organizerio.github.mcpware/claude-code-organizer381
- HeyClaude — Claude & AI workflow directoryio.github.JSONbored/heyclaude300