INDIVIDUAL MCP TOOL

scan_domain

Scan a public domain as several crawler identities and return the graded record: grade, AI-visibility score, per-section scores, findings with evidence, and whether the origin refused CrawlCheck.

crawlcheck.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://crawlcheck.io/mcp

No auth detected

Connect to this endpoint to inspect the live schema for scan_domain and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

crawlcheck.io

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.crawlcheck]
url = "https://crawlcheck.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "crawlcheck": {
      "type": "http",
      "url": "https://crawlcheck.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: crawlcheck
Remote MCP URL: https://crawlcheck.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "crawlcheck": {
      "url": "https://crawlcheck.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "crawlcheck": {
      "type": "http",
      "url": "https://crawlcheck.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "crawlcheck",
  "transport": "streamable-http",
  "url": "https://crawlcheck.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

verify_crawler_log — Given raw web-server access-log lines, decide for each line that names a crawler (GPTBot, ClaudeBot, Googlebot, PerplexityBot.
corpus_state — Coverage of CrawlCheck's public dataset: how many distinct domains have been measured and how they split by platform, rendering, size, language and kind, with the strata that are still under-sampled.
resolve_robots — Resolve every named answer engine, search index and training crawler against a domain's robots.
draft_llms — Draft an llms.
fix_robots — The domain's served robots.
fix_entitymap — A starter entitymap.
video_check — One YouTube video against the video anchor model: metadata, chapters, captions and storyboard where observed, twelve checks each naming what it reads.
video_channel — Every upload on a YouTube channel, read 50 at a time, sorted by views.