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402Forge Area Comparison API
x402
402Forge Area Comparison API is a paid API for AI agents from geo-seo-forge.donneash.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Compares two geographic areas across multiple quality dimensions (schools, etc.) and returns a structured recommendation with evidence and confidence scores
Price / call$0.05
Success—
StatusUnknown
How this service works
Paid x402 routes only (HTTP 402 without payment). Free Election Integrity preview is not listed here: GET /v1/e/ei/card. Full doc: /openapi-full.json. Contact email for merchant ownership verification.
Output
A JSON object containing a top-level recommendation (winning area name), an overall confidence score (0-1), a dimensions object with per-category winners (e.g. schools), and an array of evidence items each with a claim string, confidence score, and source URL.
Example use cases
Family relocation neighborhood decision
“We're moving to the Atlanta suburbs and can't decide between Alpharetta and Roswell — can you compare them on schools and overall livability and give me a recommendation with evidence?”
Real estate investment area analysis
“I'm thinking of buying a rental property and want to know whether Buckhead or Decatur is the better area — can you compare them and show me what factors drive the recommendation?”
School district comparison for parents
“My kids are school age and we're torn between two neighborhoods — can you compare the Marietta and Smyrna areas specifically on schools and tell me which one comes out ahead?”
Technical details
Endpoint
GEThttps://geo-seo-forge.donneash.workers.dev/compare/areasWhen to prefer
Use this endpoint when an agent needs a structured, evidence-backed comparison between two geographic areas with per-dimension scoring (e.g. schools) and a clear winner recommendation. Prefer over generic search when you need machine-readable confidence scores and cited evidence rather than raw web results.
Side effects
- HTTP 402 returned if no valid x402 payment header is included
- Invalid or unrecognized area names may return low-confidence or empty evidence
- Missing required query parameters may result in 400 errors
- Network or worker timeout on complex comparisons
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"evidence": [
{
"claim": "...",
"confidence": 0.75,
"source_url": "..."
}
],
"confidence": 0.82,
"dimensions": {
"schools": {
"winner": "alpharetta"
}
},
"recommendation": "alpharetta"
}
}Tags
x402
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