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Pharos Atlas Air Filtration Trade Review
x402
Pharos Atlas Air Filtration Trade Review is a paid API for AI agents from billing.pharosatlas.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Returns a structured editorial reference snapshot covering air filtration topics for HVAC and trade contexts, including workflow guidance, key questions, subjects, safety notes, and provenance metadata.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pharos Atlas provides structured editorial references for trade and blue-collar topics. Its paid x402 resources give researchers, developers, and AI agents defined reference material with stated scope, source context, and limitations. Each listing describes the specific resource being purchased.
Output
A JSON snapshot conforming to the pharos.trade-review.v1 schema, containing: a product identifier, snapshot date, language, primary question, structured workflow array, questions array, subject definitions (e.g. HVAC filter compatibility), safety and avoidance notes, a source URL and release date, SHA-256 hashes for provenance verification, and licensing/rights information limiting use to internal reference only.
Example use cases
HVAC filter compatibility research
“I'm helping a client figure out which air filter to use in their HVAC system — can you grab the Pharos Atlas air filtration reference so I have the workflow steps and subject definitions on filter compatibility?”
Contractor trade knowledge lookup
“Before I go on-site to check an air quality issue, pull the Pharos Atlas airfiltration review so I have the standard questions, workflow, and safety notes to guide my assessment.”
AI agent knowledge enrichment
“Enrich my agent's context with the Pharos Atlas air filtration structured reference — I need the provenance details, subject definitions, and editorial workflow so the agent can answer HVAC filter questions accurately.”
Technical details
Endpoint
GEThttps://billing.pharosatlas.com/api/x402/resources/airfiltration-review?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a structured, citable, scoped editorial reference on air filtration or HVAC filter topics with explicit provenance and source dating — particularly useful for AI agents that need grounded, limitations-aware reference material rather than open-ended web search results. Prefer it over general web search when you need a versioned, SHA-256-verifiable snapshot with defined licensing scope.
Side effects
- Payment not completed via x402 protocol — returns 402 Payment Required
- Invalid or unsupported HTTP method (only GET/HEAD/DELETE accepted) — returns 405
- Resource snapshot temporarily unavailable — returns 503
- Malformed query parameters supplied — returns 400 due to additionalProperties: false constraint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"site": {
"id": "airfiltration",
"domain": "airfiltration.info"
},
"review": {
"workflow": [
"Identify the particle source and space"
],
"questions": [
"Which particle source and space are involved?"
]
},
"schema": "pharos.trade-review.v1",
"product": "airfiltration-review",
"language": "en",
"question": "Which particle source and space are involved?",
"snapshot": "pharos-airfiltration-20261019-r1",
"subjects": {
"hvac-air-filter": "An HVAC filter must fit its housing and operate within the equipment airflow and pressure limits; a higher efficiency label alone does not establish compatibility."
},
"provenance": {
"kind": "Pharos editorial release; no current site inspection or work authorization",
"rights": "Single purchased snapshot for internal reference; no bulk redistribution, sublicensing or training license conferred.",
"source_url": "https://airfiltration.info/en",
"source_release": "2026-10-19",
"source_file_sha256": "41705f747704654b380bcde1d2dc976d46b007d330ccf7caf769cf3cd9e076c2",
"source_projection_sha256": "08f3ae1a232b8a53eabcfb2b04be97e916ac8d96721e30af3b0976c8bb71d5cd"
},
"source_date": "2026-10-19"
}
}Tags
x402
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