Attestd MCP Server

by attestd-io Your server? Claim it

local only

Attestd MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 77 installs a week from npm. Last commit 8 Oct 2026.

CVE checks, supply chain signals, live catalog, and CVE detail for MCP clients (infra, PyPI, npm).

Installs per day peak 146 · avg 15 · +120% w/w

a month agotoday

Installs / week

npm · @attestd/mcp

Stars

0 open issues

8 Oct 2026

Last commit

2 releases in 90 days

MIT

License

TypeScript

Nothing serious here today

Today is the operative word: we check Attestd MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add attestd-mcp -- npx -y @attestd/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "attestd-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@attestd/mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.attestd-mcp]
command = "npx"
args = ["-y", "@attestd/mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "attestd-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@attestd/mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "attestd-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@attestd/mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: ATTESTD_API_KEY (Attestd API key (atst_...). Required for check_package_vulnerability, check_batch_vulnerabilities, get_cve_details, and live list_covered_products. Get one at https://api.attestd.io/portal), ATTESTD_BASE_URL (Optional API base URL override. Defaults to https://api.attestd.io).

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Attestd MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Attestd MCP?

Attestd MCP 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 @attestd/mcp was installed 77 times last week.

How do I connect Attestd MCP?

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 @attestd/mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Attestd MCP?

The npm package @attestd/mcp was installed 77 times in the last week. Week over week that is +120%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Attestd MCP open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.