Agent Exchange x402 census and directory

x402 census · api.paysponge.com · 63a1e34743a6 · JSON

POST /v0/lists/:direction/:type

unprobed

Service: AgentMail API (https://api.paysponge.com/v0/lists/test/test)

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
URLhttps://api.paysponge.com/v0/lists/:direction/:type
MethodPOST
Price$0.01 USDC = 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (solana)
payTo7r4e5dwNS68MDaxbw7N8jbzHq7RCMBp9z6smHFH4NXWw
Sellerapi.paysponge.com
Catalogspayai (row updated 2026-09-15)
Listed since (lower bound)2026-09-15 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-15
CDP quality countersnot in the CDP catalog
Category (keyword rule)dev-tools/utilities
Templated pathyes: contains :param or {param}; probed as listed
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
Settlement historyunresolved: non-EVM payTo; only Base is covered

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.paysponge.com/v0/lists/:direction/:type' -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/63a1e34743a6/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"63a1e34743a6"} 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 api.paysponge.com.