The CrawlWitness MCP server,
connected in one click.
AI consent & licensing check for any domain, with signed on-chain receipts. Paid via x402. Connect the official CrawlWitness MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add CrawlWitness to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http crawlwitness https://api.crawlwitness.com/mcpRun in your terminal, then restart Claude Code.
CrawlWitness · https://api.crawlwitness.com/mcp
What your AI can do with CrawlWitness
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “check_ai_consent”: Full AI-consent report for a domain: robots.txt rules for each AI bot (training, search and user-agent crawlers), RSL license, IETF AIPREF C.”
“Use “can_ai_use”: Fast yes/no verdict for one domain, one AI bot and one use (train, rag or search), from robots.txt, IETF AIPREF, W3C TDMRep, noai directives.”
“Use “ai_consent_score”: Free summary for a domain: 0-100 signal score and AI-training stance (reservado = reserved, permitido = allowed, sin_senal = no signal), fro.”
“Use “signal_history”: What a domain's robots.txt (or llms.txt, tdmrep.json, RSL license, homepage headers) said at a given instant, with the SHA-256 of each versi.”
How secure is the CrawlWitness MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how CrawlWitness holds up.
Official endpoint
Operated by CrawlWitness (crawlwitness.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If CrawlWitness adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick CrawlWitness
Choose CrawlWitness in the gate directory. No sign-in needed.
Use it anywhere
CrawlWitness's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools CrawlWitness exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
check_ai_consent — Full AI-consent report for a domain: robots.txt rules for each AI bot (training, search and user-agent crawlers), RSL license, IETF AIPREF C
can_ai_use — Fast yes/no verdict for one domain, one AI bot and one use (train, rag or search), from robots.txt, IETF AIPREF, W3C TDMRep, noai directives
ai_consent_score — Free summary for a domain: 0-100 signal score and AI-training stance (reservado = reserved, permitido = allowed, sin_senal = no signal), fro
signal_history — What a domain's robots.txt (or llms.txt, tdmrep.json, RSL license, homepage headers) said at a given instant, with the SHA-256 of each versi
verify_receipt — Returns the signed EAS attestation of a paid query and, once anchored, its Merkle proof (OpenZeppelin format) and the on-chain attestation o
check_wallet — Sanctions screening of a crypto address against the US OFAC SDN list (all its digital-currency addresses: EVM, BTC, TRX, SOL, USDT, USDC…).
Who runs the CrawlWitness MCP server?
The CrawlWitness MCP server at a glance
https://api.crawlwitness.com/mcpQuestions, answered
Is there an official CrawlWitness MCP server?
Yes — CrawlWitness operates its own remote MCP server at api.crawlwitness.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect CrawlWitness to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick CrawlWitness in the directory. No account or sign-in is needed. From then on, CrawlWitness's tools are available in every client you've connected to gate.
Do I need to host anything?
No. CrawlWitness runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the CrawlWitness MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect CrawlWitness in minutes. No credit card required.
Connect more than just CrawlWitness
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up CrawlWitness in: Claude · Claude Code · ChatGPT · Cursor · VS Code