x402 Listing Quality Teaser — v1 listing-quality-teaser

Limited track record

How we rate this

Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.

Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.

Scored snapshot of x402 listings from the CDP Bazaar and PayAI catalogs: top 3 most concentrated calls-vs-unique-payers rows (price, payers_per_call, reason, next check), catalog

More

aggregates (risk counts, price spread, host concentration), up to 5 prioritized findings quoting real numbers, quick wins and the scoring rules. Optional?resource=<url or host> looks up one listing's row and rank. Heuristic, not a finding about any seller. Full list: /v1/listing-quality ($0.01).

Example

What agents use this for. Scored snapshot of x402 listings from the CDP Bazaar and PayAI catalogs: top 3 most concentrated calls-vs-unique-payers rows (price, payers_per_call, reason, next check), catalog aggregates (risk counts, price spread, host concentration), up to 5 prioritized findings quoting real numbers, quick wins and the scoring rules. Category: x402/x402.

Request

GET https://x402-niche-briefs.fly.dev/v1/listing-quality-teaser

curl

curl -sS -X GET \
  'https://x402-niche-briefs.fly.dev/v1/listing-quality-teaser' \
  -H 'Accept: application/json' \
  # Example only. No L402 token. Sends no sats.

MCP buy

buy({
  "sku": "bazaar-59c810b7f393"
})

Response

No response schema is listed, and no example sample is stored.

x402-niche-briefs.fly.dev