An agent that rewrites rectangular image-map links needs their abstract positive...
https://detect.halowerk.com/v1/navigation/html-rectangular-map-preemptionOverview
An agent that rewrites rectangular image-map links needs their abstract positive-area interiors checked for complete preemption by earlier area declarations.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
media/images
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:33
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"url": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 85,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "html-rectangular-map-preemption_scoped_evidence",
"type": "raw_html"
}
],
"id": "html-rectangular-map-preemption",
"limits": [
"Complete original RAM HTML only; no new fetch, browser execution, cascade, computed layout, interaction, visibility or rendering is asserted.",
"Outputs contain counts and booleans only; all text, values, identifiers, contact data and resource URLs remain private.",
"Conditional abstract image-map layering: earlier rectangles and no-href hole areas cover later positive-area interiors. Exact ordered rectangle-union cover is tested, including coverage by several earlier rectangles. Excess numeric coordinates are ignored and reversed rectangle bounds are swapped.",
"Map definitions are analyzed whether or not an img currently references them. Remaining abstract interior does not establish a visible or clickable region: actual image bounds, CSS size, clipping, painting, accessibility and interaction are outside this model. Default shapes cover the whole image domain; circles/polygons and unsupported coordinate syntax remain unknown."
],
"module": "html-rectangular-map-preemption",
"module_cpu_ms": 0,
"state": "observed",
"value": {
"area_model_memberships": 3,
"declared_map_models": 1,
"empty_rectangular_memberships": 0,
"fully_preempted_hyperlink_interiors": 1,
"fully_preempted_rectangle_interiors": 1,
"hyperlink_rectangle_memberships": 1,
"partly_preempted_rectangle_interiors": 0,
"positive_interior_rectangular_memberships": 3,
"rectangles_with_abstract_remaining_interior": 2,
"rectangular_no_href_hole_memberships": 2
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"at": "2026-10-14T00:00:00.000Z",
"contact_values_returned": false,
"pages": 1,
"rendered": false,
"requests": 0
},
"warnings": []
},
"type": "json"
}