x402 census · api.kviria.com · 7120a0e656ea · JSON
POST /v1/agent
unprobed
Resolve a user's natural-language place reference - "the cafe near the bookstore", "my hotel", "here" - into exactly one verified coordinate with an evidence trail. Coverage: the contiguous United States (beta). This payment tops up a prepaid USDC balance: any amount at or above one turn's price ($0.005); the first 50 turns per day are free with a wallet sign-in - see docs.kviria.com/api/agent.
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://api.kviria.com/v1/agent |
| Method | POST |
| Price | $1.00 USDC = 1000000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0x91f44dfb04F2397ece4D3BFFdb37eC466a304E88 |
| Seller | api.kviria.com |
| Catalogs | cdp (row updated 2026-09-20) |
| Listed since (lower bound) | 2026-09-20 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-20 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-20 (catalog-reported, not verified on chain) |
| Category (keyword rule) | gift-cards/commerce |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | Kviria · geocoding, agents, location, x402 |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Settlement history | unresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"anchor": {
"lat": 37.788,
"lng": -122.4074
},
"transcript": "the cafe near the bookstore"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"evidence": [
{
"detail": "mexican_restaurant",
"result": "pass",
"test": "category"
}
],
"meta": {
"requestId": "req_0123456789abcdef"
},
"turn": {
"kind": "resolved",
"reply": "Chuy's - 14th & S St (240 m)"
}
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://api.kviria.com/v1/agent' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'
The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/7120a0e656ea/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"7120a0e656ea"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.kviria.com.