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Pharos Atlas Water Filtration Review
x402
Pharos Atlas Water Filtration 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 water filtration trade knowledge, including workflow steps, key questions, subject definitions, 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 object containing the pharos.trade-review.v1 schema with: a site object (id, domain), a review object with workflow steps and questions, subject definitions with descriptions, a snapshot identifier, source date, and a provenance block including source URL, release date, file SHA256, and rights statement. Language is English.
Example use cases
Identifying point-of-use filter requirements
“I'm helping a homeowner figure out which water filter to install at their kitchen tap — can you get me the Pharos Atlas water filtration reference so I have the workflow steps and questions to work through with them?”
Building a water quality research report
“I'm writing a research report on residential water treatment options and need a structured editorial reference with defined subjects, provenance, and source dates — fetch the Pharos Atlas waterfiltration review for me.”
Populating a trade knowledge base
“I want to add structured water filtration trade knowledge to our internal reference database — grab the Pharos Atlas waterfiltration review snapshot including its SHA256 hashes and provenance details.”
Technical details
Endpoint
GEThttps://billing.pharosatlas.com/api/x402/resources/waterfiltration-review?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a structured, citable, provenance-backed editorial reference on water filtration trade topics rather than a live web scrape or AI-generated summary. Ideal when you need defined subject terminology, a documented source date, SHA256 integrity hashes, and explicit rights and limitations statements — particularly for research, compliance, or knowledge-base ingestion workflows.
Side effects
- Payment not completed: 402 response requiring x402 micropayment before content is delivered
- Invalid HTTP method: only GET/HEAD/DELETE accepted; POST or PUT will be rejected
- Snapshot unavailable: if the specific waterfiltration-20261019-r1 snapshot is deprecated or replaced, response may indicate no current resource
- Rate limiting or access denial if payment credentials are malformed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"site": {
"id": "waterfiltration",
"domain": "waterfiltration.site"
},
"review": {
"workflow": [
"Identify the tap and measured treatment target"
],
"questions": [
"Which tap or use needs treatment?"
]
},
"schema": "pharos.trade-review.v1",
"product": "waterfiltration-review",
"language": "en",
"question": "Which tap or use needs treatment?",
"snapshot": "pharos-waterfiltration-20261019-r1",
"subjects": {
"point-of-use-filter": "A point-of-use filter treats water at a selected drinking or cooking outlet; its exact model and verified claims must match the intended target."
},
"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://waterfiltration.site/en",
"source_release": "2026-10-19",
"source_file_sha256": "41705f747704654b380bcde1d2dc976d46b007d330ccf7caf769cf3cd9e076c2",
"source_projection_sha256": "552287be5a52d3e921547aeeab4116e06b143ccdda279554951d3500d02a2d37"
},
"source_date": "2026-10-19"
}
}Tags
x402
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