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Footer Semantics Decision – agentreadiness.halowerk.com
x402
Footer Semantics Decision – agentreadiness.halowerk.com 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).
Fetches public evidence from a target URL and evaluates whether its footer meets documented semantic criteria, returning a verdict, observations, evidence source, limitations, and a recommended action.
Price / call$0.001
Success—
StatusUnknown
How this service works
Footer semantics 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 report containing: the observation (what was found in the footer), the evaluated threshold/criterion, a pass/fail verdict, the exact evidence source (URL or element), any limitations of the passive check, and a mode-specific recommended action to remediate or maintain compliance.
Example use cases
Pre-launch agent-readiness footer check
“Before we launch our new product site at https://mybrand.com, can you check if the footer has the right semantic structure for AI agents and give me a verdict with any evidence found?”
Competitor footer semantic benchmarking
“I want to see how our competitor at https://rivalsite.com handles footer semantics — can you run an evaluation and tell me what they're doing right or wrong compared to agent-readiness standards?”
Ongoing footer compliance monitoring
“Run a footer semantics check on https://ourplatform.io and compare it against the baseline snapshot we captured last week — flag anything that has changed or newly fails the criterion.”
Technical details
Endpoint
POSThttps://agentreadiness.halowerk.com/v1/footer-semantics-decision?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, passive, per-URL verdict on whether a page's footer meets semantic agent-readiness criteria — especially as part of a broader site audit pipeline alongside sibling checks (header semantics, heading outline, llms.txt). It is ideal for pre-launch compliance checks, competitive benchmarking, or change-detection workflows using baselines. Prefer it over generic HTML validators when the evaluation criterion is specifically about AI-agent-readable semantics rather than W3C validity.
Side effects
- Target URL is unreachable or returns non-200 status — check returns an error with no verdict
- Target has no footer element detectable by passive inspection — observation notes absence, verdict likely fails
- Footer content is rendered only via JavaScript that the passive fetch cannot execute — limitation is noted, evidence may be incomplete
- Invalid or malformed URL input — returns validation error before any fetch is attempted
- Rate limiting or network timeout on the target host — returns a fetch failure with no evaluation
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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