What tools does the lookup-disclose-io MCP server provide?

lookup-disclose-io exposes 2 tools: classify_asset, lookup_security_contact. This list was returned by the running server when we connected to it.

Does lookup-disclose-io require an API key?

No. lookup-disclose-io answered a tools/list request without credentials.

How do I install lookup-disclose-io?

Run: claude mcp add --transport http lookup-disclose-io https://lookup.disclose.io/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 27h ago

lookup-disclose-io

Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).

Browser automation Code & repositories Cloud & infrastructure

Install

Remote (HTTP)

claude mcp add --transport http lookup-disclose-io https://lookup.disclose.io/mcp

Tools 2

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http

Last checked 27h ago

Tools & capabilities

2 tools

Read from the running server on 27h ago.

classify_asset read-only input*

Classify an input as a domain, IP, package, repository, etc. No network calls — instant response. Useful for understanding what an asset is before performing a full lookup.

lookup_security_contact read-only asset*asset_type

Find security reporting channels for responsible vulnerability disclosure. Takes a domain, IP, URL, package name, repository, container image, mobile app, hardware device, browser…