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ClaudeBot Access Decision
x402
ClaudeBot Access Decision is a paid API for AI agents from agentreadiness.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-14).
Passively inspects a public URL to determine whether ClaudeBot (Anthropic's crawler) can access and read it, returning an observation, verdict, evidence source, and recommended action.
Price / call$0.001
Success—
StatusUnknown
How this service works
ClaudeBot access decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
Output
Returns a structured result containing: the raw observation (what was found at the target), the evaluated threshold/criterion, a binary or graded verdict on ClaudeBot access, the exact evidence source used, any limitations of the passive check, and a mode-specific recommended action — all without performing any login, exploit, form submission, or load test.
Example use cases
Verify AI crawler access before publishing
“I'm about to launch my new blog at myblog.com — can you check if ClaudeBot is allowed to access it and tell me what evidence you found and what I should do if it's blocked?”
Diagnose blocked Anthropic crawler
“My site docs.myproduct.io seems to be invisible to Claude — can you run a ClaudeBot access check on it and tell me the verdict and any limitations you spotted?”
Monitor partner site's Claude accessibility
“Can you check whether ClaudeBot can crawl https://partnersite.com and give me the observation, threshold, and recommended action so I know if their content will be available to Claude-powered agents?”
Technical details
Endpoint
POSThttps://agentreadiness.halowerk.com/v1/claudebot-access-decision?utm_source=zero.xyzWhen to prefer
Use this endpoint specifically when you need to determine if Anthropic's ClaudeBot crawler is permitted to access a given public URL or domain. Prefer it over generic crawler audits when the specific concern is Claude AI indexability. It is a passive read-only check with no side effects, making it safe to call repeatedly for monitoring. Choose sibling endpoints for other crawlers (e.g., generic crawler access audit) or for different agent-readiness checks (e.g., llms.txt availability).
Side effects
- Target URL unreachable or returns non-200 status — verdict may be indeterminate
- robots.txt absent — may default to open access assumption
- Rate limiting on target may prevent evidence retrieval
- Ambiguous robots.txt rules may produce uncertain verdict
- Malformed or non-HTTP URL rejected with validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| target | string | Public HTTP(S) URL or domain to inspect. A bare domain is normalized to HTTPS. |
| context | object | Optional non-secret correlation labels returned unchanged only in the request lifecycle. |
| baseline | — | Optional baseline returned by a previous snapshot call. |
| compare_url | string | Optional public comparison URL. Used by change and monitoring services. |
Tags
x402
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