Local + RemoteFree server, account needed

Attestari MCP server

ai.attestari/attestari

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

Install Attestari in Claude Code

Remote URL

Claude Code
claude mcp add --transport http attestari-attestari https://mcp.attestari.ai/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "attestari-attestari": {
      "url": "https://mcp.attestari.ai/mcp"
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add attestari-attestari -e ATTESTARI_API_KEY=... -- uvx attestari-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "attestari-attestari": {
      "command": "uvx",
      "args": [
        "attestari-mcp"
      ],
      "env": {
        "ATTESTARI_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Attestari MCP server do?

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

Is the Attestari MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Attestari run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Attestari to Claude Code?

Run: claude mcp add --transport http attestari-attestari https://mcp.attestari.ai/mcp

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