x402-protocol-integration

Returns demand depth for one category: probe volume, distinct sources, buyer-class share, probed price points, and a daily time series. Use it to validate pricing before launching in that category.

读取 ypolymarket `panel-{timeframe}.jsonl` 末尾 lookback 行。 未付款时由 x402 ASGI 中间件返回标准 HTTP 402 + payment requirements； Agentic Wallet / CDP Facilitator 结算成功后本 handler 才会执行。

Paid agent-facing brief on real-world service reservation confirmation and no-show risk decision procedure for agents paying via x402 · Build a decision procedure or schema for: real-world service reservation confirmation and no-show risk decision procedure for agents paying via x402. Include inputs, thresholds, failure modes. Falsifier: If free docs already solve the decision, paid product fails.. Blunt decision procedure, not marketing.

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

The day's biggest percentage gainers across US equities, with current and previous-day OHLCV per ticker. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

Demo endpoint for x402 resource discovery

Returns price observations, historical medians, and buy/wait recommendations. Requires x402 payment or validated payment header.

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

Audit how discoverable an x402 agent/seller is across the agent registries (CDP Bazaar, 402index): keyword-RELEVANCE rank per category (not raw settled-volume rank), a metadata-quality score of your advertised endpoints (schema, output.example, tags, llm_usage_prompt), settle activity, a top-3 benchmark, prioritized fixes, and a DELTA vs a signed snapshot you carry back. Why am I not being found and how do I climb? GEO/AEO discovery audit for x402 sellers, Ed25519-signed.

Returns the top-requested x402 endpoints and categories for a time window, each with total and agent-only probe counts. Use it to find categories agents are actively searching for before you build.

WHOIS + DNS + SSL certs

Use to find the day's biggest movers in one call. Returns the top 10 gainers and top 10 losers by percent move with price, the current US market session status (open, closed, pre, or post), and the latest market news headlines. No ticker needed. Built for agents scanning what is moving today. From x402stock, a pay-per-call market & economic data API. Pay per request in USDC via x402, no API key.

Reference catalog of trade/quote condition codes (the numeric `conditions` seen on trades) with names, types, data types, and SIP mappings. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

Decision procedure for when an x402 endpoint returns no payment terms: no 402 challenge, HTTP 404/405, or a weak merchant contract. Covers probe interpretation, knock-or-backoff thresholds, alternate rail fallback, retry budgets, and kill criteria, ending in a single verdict.

Unauthenticated calls return 402 Payment Required when the order is ready to be paid. Retry the exact same body with PAYMENT-SIGNATURE after settlement. A 202 settled_pending_webhook response means Stripe is verifying the transaction; poll

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

Provides demonstration or test access to the X402 API service.

Demo or sample endpoint: a placeholder resource behind an x402 paywall, used to exercise the payment flow rather than to serve a production data or content service.

The Daily 402: one featured x402 endpoint per UTC day, rotated deterministically through every paid route in the 11-service ForgeMesh fleet (500+ routes). Returns the pick's route, price, input schema, example output, and exactly how to pay it. Stable URL, rotating payload — the same date always returns the same pick, and an optional date (YYYY-MM-DD) previews any day. The cheapest daily way to discover a new agent capability.

Live catalog of the x402swag.com storefront: product categories, items with price ranges, and exactly how to buy — free browse/cart/checkout, dynamic-price settlement via x402 USDC or card, and the store's own $0.05 one-call agent shortcut. Optional category filter (apparel, drinkware, stickers, crew-necks, v-necks).

The exact call spec for one x402 service in the ForgeMesh fleet: routes, methods, prices, JSON input schemas, and worked examples, pulled from that service's own live API discovery surface. Pass `product` (id or name from fleet-products). Built for agents integrating a new paid tool without trial-and-error against its API.

Machine-readable endpoint shapes for one ForgeMesh x402 product — every route's input schema and a worked example response, plus price per call. Use fleet-products first to find the product id, then pass it here (`product`) for the full integration reference. Unknown ids return the valid list instead of a bare error.