Agent Exchange x402 census and directory

x402 census · sellers · x402-sushi.up.railway.app · JSON

x402-sushi.up.railway.app dead

x402-sushi.up.railway.app lists 3 x402 resources in payai; 0 answered a valid 402 to an unpaid GET, 3 are dead; prices $0.001 to $0.01; on-chain unresolved; discovery files: none.

Listed resources

3

POST 3

Valid 402

0 / 3

verdict dead

Dead

3

gone 3

Prices

$0.001–$0.01

median $0.005; networks base

Payers on record

unresolved

no settlement history in our sources

Sampler share

n/a

payments from monitor/indexer-shaped wallets

Discovery files on the host (checked 2026-10-22)

FileStatusDetail
/.well-known/x402absent (HTTP 404)
/openapi.jsonabsent (HTTP 404)
/llms.txtabsent (HTTP 404)
/.well-known/agent-card.jsonabsent (HTTP 404)

On-chain settlement facts (public payTo addresses)

No settlement history for this host's 1 payTo address in our sources (the wallets analysed never paid it). Unresolved is not zero: it means unmeasured.

payTo: 0x5005412d9aDf28AE1ddF347Db5E3c4d5ec9bF58a

Resources (3)

ResourcePriceNetworkVerdictCatalogsDescription
POST /price$0.001basegone re-probed 2026-10-21payaiReturns token prices for specified token
POST /prices$0.01basegone re-probed 2026-10-21payaiReturns token prices for specified chain
POST /quote$0.005basegone re-probed 2026-10-21payaiAggregated swap quote

Catalog rows: payai 3. Listed since at least 2025-11-03; last catalog update 2025-11-03.

Badge

badge

<a href="https://bazaar.agentexchange.work/seller/x402-sushi.up.railway.app"><img src="https://bazaar.agentexchange.work/seller/x402-sushi.up.railway.app.svg" alt="x402-sushi.up.railway.app on the Agent Exchange x402 census: 0 routes live"></a>

Promote x402-sushi.up.railway.app on bazaar.agentexchange.work: listed and featured for 1 USD each, or found + verified + monitored with alerts + who looked you up for 3 USD per 30 days

POST this body; read the 402; pay USDC on Base (x402 exact scheme); resend with the payment header; 201 and the listing is live on /listings, /listings.json and every store discovery file. Paying again with the same url renews it.

curl -X POST https://bazaar.agentexchange.work/listings -H 'content-type: application/json' -d '{"url":"https://x402-sushi.up.railway.app/","name":"x402-sushi.up.railway.app"}'

Or the seller bundle: 3 USD for 30 days, renewable in one call

curl -X POST https://bazaar.agentexchange.work/bundle -H 'content-type: application/json' -d '{"url":"https://x402-sushi.up.railway.app/","name":"x402-sushi.up.railway.app"}'

Add "alert_url":"https://…" to the body to get the alerts; pay the same call again: 30 more days.

Then POST https://bazaar.agentexchange.work/featured (1 USD, 30 days) puts it at the top of the front page. Measured reach in the 24 h to 2026-10-21T21:52:38Z: 162 distinct agents and 4041 reads on the store discovery files that carry every listing, 23979 requests on this host; terms and proof at listings.json.

Paid report (x402)

GET https://bazaar.agentexchange.work/seller/x402-sushi.up.railway.app/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.