Bazaar: treat exampleUrl as the fetchable resource; keep routeTemplate as the index key

[twzrd-sol]

Ask

Please treat exampleUrl as the fetchable resource in the Bazaar catalog, and keep routeTemplate as the index key.

Parameterized x402 routes collapse to a template URL such as https://intel.twzrd.xyz/v1/intel/trust/:pubkey. Independent buyers and weekly probes copy that catalog resource and GET it. The seller correctly refuses to sell a placeholder (HTTP 400, not a payable 402). The live 402 already ships extensions.bazaar.exampleUrl pointing at a real wallet. The published listing does not.

This is the same stale-metadata class as x402-foundation/x402#1659 (closed 2026-07-24; that thread redirected here and to Discord).

Evidence (reproducible, no API key)

Merchant catalog still lists the unpayable template:

GET https://api.cdp.coinbase.com/platform/v2/x402/discovery/merchant?payTo=GFpLvocNdEjnSsLH3VJQL6wGcjGxTbUBrj6fqN3Qe1Gs

Listed resource: https://intel.twzrd.xyz/v1/intel/trust/:pubkey
catalog lastUpdated 2026-07-23 (2026-07-23T13:09:47.469Z)
No exampleUrl on that row.

Live seller:

GET https://intel.twzrd.xyz/v1/intel/trust/:pubkey
→ HTTP 400  TEMPLATE_PLACEHOLDER_NOT_REPLACED  charged:false  try_now = example URL

GET https://intel.twzrd.xyz/v1/intel/trust/GFpLvocNdEjnSsLH3VJQL6wGcjGxTbUBrj6fqN3Qe1Gs
→ HTTP 402  x402 v2  PAYMENT-REQUIRED header
   extensions.bazaar.routeTemplate = /v1/intel/trust/:pubkey
   extensions.bazaar.exampleUrl    = https://intel.twzrd.xyz/v1/intel/trust/GFpLvocNdEjnSsLH3VJQL6wGcjGxTbUBrj6fqN3Qe1Gs

CDP public validator (POST /platform/v2/x402/validate, no key):

URL	result
template :pubkey	valid: false — returns_402 failed, actual 400
example GFpLvoc…	valid: true, simulation.outcome: accepted, bazaarExtension.exampleUrl present

The example-URL validate also reports index.active: true and validate lastCrawledAt 2026-08-16 (2026-08-16T19:30:59.267Z). Crawl five days ago did not rewrite the July 23 listing.

GET https://intel.twzrd.xyz/.well-known/x402 already publishes a fetchable url with a real wallet substituted. Buyers who enter through Bazaar never see that.

Why a seller settle will not fix this

Documented refresh is “validate, then settle through the CDP Facilitator.” There is no seller delete/PUT. A $0.05 dogfood settle would likely keep routeTemplate as the published resource (Solana addresses collapse to one catalog key per your docs) and reset the 30-day no-settlement clock (lastCalledAt is also 2026-07-23). We will not 402 the placeholder and we will not pay that row back to life.

Expected

1. Catalog resource for this route family is a fetchable URL (exampleUrl / a concrete path-param substitution), not …/trust/:pubkey.
2. routeTemplate remains /v1/intel/trust/:pubkey as the stable index key so one listing covers every wallet.
3. Health probes and weekly crawlers that GET resource receive 402, not 400.
4. Subsequent crawls that see a live 402 with exampleUrl update the published row (catalog lastUpdated should not stay frozen after validate lastCrawledAt 2026-08-16).

Related

• Bazaar discovery does not refresh seller metadata or canonical resource after route update x402-foundation/x402#1659 — Bazaar discovery does not refresh seller metadata or canonical resource after route update (closed; “open an issue on coinbase/cdp-sdk or Discord”).
• x402 Bazaar discovery not re-indexing re-settled resources (seller 402.com.tr) #759 — re-settle does not re-index; first-seen listing sticks.

Seller: TWZRD Agent Intel, https://intel.twzrd.xyz. Happy to provide more captures.