SiteCheck Health & Travel

api.healthtravel-api.workers.dev · x402

CDC National Wastewater Surveillance System (NWSS) sampling sites in one US state (data.cdc.gov): wastewater plant, county, population served, 15-day detection proportion, percentile and sample dates. The pathogen is not named in the dataset; this is not confirmed COVID-19 activity. Up to 50 sites per call.

Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 05:56 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

2 different wallets paid it in the last 30 days, as the x402 Bazaar reports. Payments

How addrbook checks →

Connect

https://api.healthtravel-api.workers.dev/api/health/covid19-cdc-wastewater

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 26 Oct, 06:00 UTC
Wallets named: 0xb8491f953e6860d3b5840b73c60883ff099ceafanamed by x402 Bazaar
Listed since: 25 Oct 2026, 17:52 UTC

Payments

different wallets paid it, last 30 days: 2
paid calls, last 30 days: 2
last paid call (UTC): 23 Oct, 20:00

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read 26 Oct 2026, 06:00 UTC. addrbook has not counted these payments itself.

Its x402 endpoints have not listed a payment option addrbook could read yet.

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.healthtravel-api.workers.dev	x402	Live	26 Oct, 05:56	26 Oct, 05:56	100%	100%	—

Also listed as

Other entries that share an endpoint with this one.

api.healthtravel-api.workers.dev