Agent Exchange x402 census and directory

x402 census · sellers · agent-product-normalizer.vercel.app · JSON

agent-product-normalizer.vercel.app unverified

agent-product-normalizer.vercel.app lists 21 x402 resources in payai; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.05; on-chain 1 payers, 35 payments, $0.43 USDC; discovery files: manifest, agent_card, llms, openapi.

Listed resources

21

GET 21

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.001–$0.05

median $0.003; networks base

Payers on record

1

35 payments, $0.43 USDC, last 2026-09-17

Sampler share

n/a

payments from monitor/indexer-shaped wallets

Discovery files on the host (checked 2026-09-30)

FileStatusDetail
/.well-known/x402presentobject-list, 27 entries, with prices
/openapi.jsonpresent27 paths, 0 operations with x-payment-info, 54 declare a 402 response
/llms.txtpresent4,535 bytes, mentions x402
/.well-known/agent-card.jsonpresentAgent Product Normalizer

On-chain settlement facts (public payTo addresses)

1 distinct paying wallets, 35 payments, $0.43 USDC between 2026-09-17 and 2026-09-17. Source: blockscout-sample.

payTo: 0x74eCCC9bEC502d9Eb390bF15198A234447Dc59F8

Resources (21)

ResourcePriceNetworkVerdictCatalogsDescription
GET /api/v1/video-analyze$0.03baselive re-probed 2026-10-04payaiFetch one YouTube transcript and return a compact all-in-one analysis for agents
GET /api/v1/normalize$0.01baselive re-probed 2026-10-04payaiNormalize a public product page into agent-ready commerce JSON
GET /api/v1/clarify$0.005baselive re-probed 2026-10-04payaiTurn a messy human request into an execution-ready goal, constraints, ambiguity signals a…
GET /api/v1/video-transcript$0.01baselive re-probed 2026-10-04payaiFetch a timestamped YouTube transcript so agents do not need to watch the video
GET /api/v1/choose-next-step$0.002baselive re-probed 2026-10-04payaiRank candidate next actions against the current agent state
GET /api/v1/handoff-diff$0.002baselive re-probed 2026-10-04payaiReport what changed between two agent handoff states so the next agent reads only the del…
GET /api/v1/redact-secrets$0.002baselive re-probed 2026-10-04payaiRedact common API keys, tokens and private-key patterns before logging or handoff
GET /api/v1/prompt-injection-scan$0.002baselive re-probed 2026-10-04payaiScan untrusted text for common prompt-injection and instruction-override patterns
GET /api/v1/retry-decision$0.001baselive re-probed 2026-10-04payaiDecide whether an API/tool failure should be retried and suggest the next action
GET /api/v1/missing-fields$0.001baselive re-probed 2026-10-04payaiCheck whether a tool call or structured request is missing required input fields
GET /api/v1/make-search-query$0.0015baselive re-probed 2026-10-04payaiCompress a verbose user task into search-engine-ready query variants
GET /api/v1/extract-actions$0.002baselive re-probed 2026-10-04payaiExtract concrete action items, priority and deadline signals from messy text
GET /api/v1/detect-conflicts$0.002baselive re-probed 2026-10-04payaiDetect contradictory facts, negations and numeric mismatches before an agent acts
GET /api/v1/dedupe-facts$0.0015baselive re-probed 2026-10-04payaiDeduplicate facts and near-duplicate notes to save downstream agent tokens
GET /api/v1/rank-results$0.005baselive re-probed 2026-10-04payaiRank search results for a task and flag duplicate, stale and spam-like results
GET /api/v1/extract-constraints$0.003baselive re-probed 2026-10-04payaiExtract hard constraints, soft preferences, exclusions, budgets and deadlines from a huma…
GET /api/v1/should-ask-human$0.003baselive re-probed 2026-10-04payaiDecide whether an agent should ask the human or safely infer and continue
GET /api/v1/compress-context$0.005baselive re-probed 2026-10-04payaiCompress long notes or conversation context into compact operational state for agent hand…
GET /api/v1/compare$0.05baselive re-probed 2026-10-04payaiCompare 2 to 5 public product pages and select the cheapest offer separately per currency
GET /api/v1/validate$0.02baselive re-probed 2026-10-04payaiScore whether a public product page contains enough reliable data for commerce agents
GET /api/v1/extract-offer$0.01baselive re-probed 2026-10-04payaiExtract compact price, currency, availability and seller facts from a public product page

Counting the latest re-probes of the first 21 resources, 21 answer a valid 402 now. Catalog rows: payai 21. Listed since at least 2026-09-17; last catalog update 2026-09-17.

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Paid report (x402)

GET https://bazaar.agentexchange.work/seller/agent-product-normalizer.vercel.app/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.