Discover / tollbooth-hello-testnet.sjwilliams8.workers.dev

tollbooth-hello-testnet.sjwilliams8.workers.dev

■ Challenge detected

Test endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before calling our compliance endpoints.

Listed price
$0.001
Challenge detected
8 of the last 10 checks
Median response
279 ms
Last checked
17 Oct, 09:26 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://tollbooth-hello-testnet.sjwilliams8.workers.dev/hello
# 402 Payment Required: pay with an x402 client (USDC on Base Sepolia),
# then send the same request again with the payment attached.
1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

  • GEThttps://tollbooth-hello-testnet.sjwilliams8.workers.dev/helloNo price listedTest endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before calling our compliance endpoints.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/tollbooth-hello-testnet.sjwilliams8.workers.dev

Recent checks

27 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 09:26 UTCChallenge detected402305ms
16 Oct, 08:13 UTCChallenge detected402310ms
14 Oct, 19:26 UTCNo challenge detected8001ms
13 Oct, 00:46 UTCChallenge detected402217ms
11 Oct, 06:02 UTCChallenge detected402188ms
9 Oct, 18:38 UTCChallenge detected402252ms
8 Oct, 15:35 UTCChallenge detected402340ms
7 Oct, 12:43 UTCChallenge detected402169ms
6 Oct, 09:33 UTCNo challenge detected8002ms
27 Sept, 05:02 UTCChallenge detected402317ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 09:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for tollbooth-hello-testnet.sjwilliams8.workers.dev?

Its listed price is $0.001.

What payment terms does tollbooth-hello-testnet.sjwilliams8.workers.dev advertise?

The listing advertises x402, Base Sepolia and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is tollbooth-hello-testnet.sjwilliams8.workers.dev listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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