MCP server

MacroCyber Official

co.macrocyber/attack-surface

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Scan a site or AI-built app for exposed databases, keys and MCP endpoints, then verify the fixes.

Working at last checkVerified publisher: macrocyber.coAbout 740 tokens per request once connected2 tools

https://macrocyber.co/api/mcp

At a glance

Type: MCP server
Publisher: macrocyber.co (verified by the MCP Registry)
Status: Working at last check
Tools: 2
Token cost: About 740 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 25 Oct 2026, 20:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http attack-surface https://macrocyber.co/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.attack-surface]
url = "https://macrocyber.co/api/mcp"

Gemini CLI

{"mcpServers":{"attack-surface":{"httpUrl":"https://macrocyber.co/api/mcp"}}}

Cursor

{"mcpServers":{"attack-surface":{"url":"https://macrocyber.co/api/mcp"}}}

VS Code

{"servers":{"attack-surface":{"type":"http","url":"https://macrocyber.co/api/mcp"}}}

Antigravity

agy mcp add attack-surface https://macrocyber.co/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"attack-surface","server_url":"https://macrocyber.co/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"attack-surface","server_url":"https://macrocyber.co/api/mcp"}

macrocyber_exposure_claim ~425 tokens
Run a passive, external attack-surface scan of a public website and return a signed, exploitability-graded exposure claim. The claim holds: an SSVC decision (Act, Attend or Track); a 0-100 risk score (higher is worse) and letter grade; the observed enablers, each with evidence, reachability, CWE/OWA
macrocyber_verify_fixes ~315 tokens
Re-check the site of an earlier MacroCyber report and return a fresh signed exposure claim plus a comparison with that report: resolved, still open, new, and not re-checked. An issue counts as resolved only when this scan re-ran the check that found it, at the same place, and it was gone; anything t

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