commerce-change.halowerk.com
https://commerce-change.halowerk.com/Report the application timeline, current phase, registry hash and changed-source state for AI Act commerce-transparency phases. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
Paid verification
How it worksNo sponsored paid call yet.
Pay this endpoint once from your own wallet (Base USDC, up to $1.00) and we call it and record what came back. Your wallet pays the listed recipient directly; Agent Tools never holds funds. Sponsored checks prove delivery; they do not count as demand.
Quality grade
How grading works- ✗ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
x402 readiness
Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B+, 81.1/100), which weighs availability, payability and on-chain demand. How the two differ
| Valid payment requirements | 10/10 | Payment requirements carry a payee, a mainnet network and a price. |
| Live 402 challenge | 5/25 | Endpoint answers, but we have not seen a 402 challenge (491 ms). |
| x402 version | n/a | x402 version not observed yet. |
| Signed descriptor | n/a | No x402 standard defines a signed descriptor. |
| Uptime (30 days) | 15/15 | 2/2 probes succeeded; final after 5 probes in 30 days. |
| Resource declaration | 10/10 | Declares 20 paid resource(s). |
| Verified identity | 5/10 | Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control. |
| Freshness + modern flags | 5/5 | seen in a source within 7 days; declares x402. |
| Security declaration | n/a | Payment is the access control for an x402 resource. |
Paid endpoints
20 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.
https://commerce-change.halowerk.com/v1/eu/gpsr-application
Report the application timeline, current phase, registry hash and changed-source state for GPSR application and legacy-product transition. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/ppwr-application
Report the application timeline, current phase, registry hash and changed-source state for Packaging Regulation application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/ppwr-ecommerce-obligations
Report the application timeline, current phase, registry hash and changed-source state for Packaging Regulation e-commerce obligations. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/battery-due-diligence
Report the application timeline, current phase, registry hash and changed-source state for Battery due-diligence postponement and start. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/eaa-application
Report the application timeline, current phase, registry hash and changed-source state for European Accessibility Act application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/machinery-regulation-transition
Report the application timeline, current phase, registry hash and changed-source state for Machinery Directive to Regulation transition. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/product-liability-transposition
Report the application timeline, current phase, registry hash and changed-source state for Product Liability Directive transposition. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/green-transition-application
Report the application timeline, current phase, registry hash and changed-source state for Green-transition consumer rules application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/ai-act-commerce-transparency
Report the application timeline, current phase, registry hash and changed-source state for AI Act commerce-transparency phases. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/cra-reporting-start
Report the application timeline, current phase, registry hash and changed-source state for Cyber Resilience Act reporting start. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/cra-main-application
Report the application timeline, current phase, registry hash and changed-source state for Cyber Resilience Act main application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/data-act-application
Report the application timeline, current phase, registry hash and changed-source state for Data Act application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/construction-products-transition
Report the application timeline, current phase, registry hash and changed-source state for Construction Products Regulation transition. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/deforestation-large-operator
Report the application timeline, current phase, registry hash and changed-source state for Deforestation Regulation large-operator application. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/deforestation-small-operator
Report the application timeline, current phase, registry hash and changed-source state for Deforestation Regulation micro and small-operator transition. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/cbam-definitive-period
Report the application timeline, current phase, registry hash and changed-source state for CBAM definitive-period start. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/einvoice-country-mandates
Report the application timeline, current phase, registry hash and changed-source state for National e-invoice mandate watch. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/vat-rate-changes
Report the application timeline, current phase, registry hash and changed-source state for EU Member State VAT-rate watch. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/reach-restriction-updates
Report the application timeline, current phase, registry hash and changed-source state for REACH restriction-update watch. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
https://commerce-change.halowerk.com/v1/eu/safety-gate-recall-updates
Report the application timeline, current phase, registry hash and changed-source state for Safety Gate recall-update watch. This endpoint makes temporal uncertainty explicit and never silently treats a future rule as current.
How to call
curl -sS -i -X GET https://commerce-change.halowerk.com/ # expect HTTP 402 Payment Required (about $0.003/call)Listed in
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