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Spoofed AI Crawler Response Playbook
x402
Spoofed AI Crawler Response Playbook is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-10-31).
Returns a decision procedure for distinguishing genuine AI web crawlers (ClaudeBot, GPTBot, PerplexityBot) from mass scanners spoofing those user-agents, using IP registry checks, reverse-DNS, and TLS fingerprint validation.
Price / call$0.002
Success—
StatusDown
How this service works
Decision procedure for handling inbound crawler traffic that claims to be a known AI bot (ClaudeBot, GPTBot, PerplexityBot, etc.) when mass scanners are spoofing those user-agents. Inputs: claimed user-agent, source IP, target path sensitivity, content license flags. Checks run in order: 1) registry match, claimed agent must appear in the operator's published IP range list and the source IP must fall inside it; 2) reverse-DNS and TLS fingerprint consistency, a real crawler shows matching
Output
A JSON object containing a prose decision procedure (120+ words) describing ordered verification steps for the claimed bot, the topic slug, ISO-8601 generation timestamp, the generation source (llm, reasoning, or deterministic), and a service slug confirming the playbook identity.
Example use cases
Protecting licensed content from fake crawlers
“My site has paywalled articles and I keep seeing requests with GPTBot in the user-agent, but I'm not sure they're real — walk me through the ordered checks I should run to verify if these are genuine OpenAI crawlers or scanners trying to scrape my content.”
Automated bot-gate for a high-traffic API
“I want to add automated verification to my API gateway so it can decide in real time whether to serve or block traffic claiming to be PerplexityBot — what's the decision procedure including IP range matching and TLS fingerprint consistency checks?”
Audit trail for crawler access decisions
“Can you give me the full decision playbook for handling a request that says it's ClaudeBot, so I can log exactly which checks passed or failed before deciding whether to allow or deny access to our sensitive path?”
Technical details
Endpoint
GEThttps://k2so.wrong.systems/api/services/spoofed-ai-crawler-response-playbook?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a structured, paid-for decision procedure specifically for distinguishing spoofed AI crawler user-agents from genuine bots, covering IP registry matching, reverse-DNS, and TLS fingerprint checks. Prefer it over generic bot-detection guides when you need an agent-consumable, prose-formatted playbook you can feed directly into an automated gateway decision or audit log.
Side effects
- Missing or malformed input parameters may return an error or incomplete procedure
- Payment not settled results in a 402 response requiring x402 payment before content is returned
- Invalid topic override may fall back to default procedure or return an error
- LLM generation source may produce variable prose on repeated calls for the same topic
- Rate limiting or facilitator credit exhaustion blocks requests mid-session
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"result": {
"ok": true,
"brief": "plain prose decision procedure (120+ words)",
"model": "deepseek/deepseek-v4-flash-0731",
"topic": "string topic",
"service": "spoofed-ai-crawler-response-playbook",
"procedure": "same as brief",
"generatedAt": "2026-01-01T00:00:00.000Z",
"generationSource": "deterministic"
},
"service": "spoofed-ai-crawler-response-playbook",
"provider": "K-2SO"
}
}Tags
x402
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