Agent Exchange x402 census and directory

x402 census · apiv2.laevitas.ch · d66f6bfa9367 · JSON

GET /api/v1/options/vol-surface/by-tenor

unprobed

No description in any catalog.

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

FieldValue
URLhttp://apiv2.laevitas.ch/api/v1/options/vol-surface/by-tenor
MethodGET
Price$0.10 USDC = 100000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xdB5C2dF47e4A6Df74edeb6DE3159ae38b8Cc10fd
Sellerapiv2.laevitas.ch
Catalogspayai (row updated 2026-04-13)
Listed since (lower bound)2026-04-13 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-04-13
CDP quality countersnot in the CDP catalog
Category (keyword rule)other/unknown
Templated pathno
x402Version in catalog2
Service name / tagsnone

Unpaid probe (census of )

FieldValue
Probenot 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)

FieldValue
Distinct payers4
Payments50
USDC volume$5.00
Median paymentn/a
First / last payment2026-09-28 / 2026-09-30
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0xdB5C2dF47e4A6Df74edeb6DE3159ae38b8Cc10fd

Try it (unpaid: shows the 402)

curl -si -X GET 'http://apiv2.laevitas.ch/api/v1/options/vol-surface/by-tenor' -H 'accept: application/json'

The catalog declares GET. 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/d66f6bfa9367/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d66f6bfa9367"} 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: PayAI listing status · this record as JSON · all resources on apiv2.laevitas.ch.