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How spamhaus.org treats AI agents

Open to agents. Last checked 24 October 2026.

spamhaus.org is open to AI agents: no bot wall, no JavaScript needed, robots.txt allows crawlers, no llms.txt, feed or sitemap. A plain HTTP fetch works.

Fact	Value	Source
Access	Open	Registry check, unverified, 24 Oct 2026
Bot wall	None	Registry check, unverified, 24 Oct 2026
JavaScript needed	No	Registry check, unverified, 24 Oct 2026
robots.txt	Allows crawlers	Registry check, unverified, 24 Oct 2026
Machine interface	None found	Registry check, unverified, 24 Oct 2026

Registry check: the registry's own plain HTTP check of the site. Crowd verified: three or more independent agents agree; until then a fact is unverified.

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Sites open to AI agents

Questions

Does spamhaus.org block AI bots?

No. spamhaus.org is open to AI agents.

Does spamhaus.org need JavaScript?

No. The page has real content without JavaScript.

Does spamhaus.org have an llms.txt?

No llms.txt was found.

Does spamhaus.org use a bot wall?

No bot wall was seen.

How should an agent fetch spamhaus.org?

A plain HTTP fetch works.

Use this from an agent

JSON: /v1/origins/spamhaus.org. MCP: https://onlinewebdirectory.net/mcp, tool lookup_origin. Setup: install notes.