USDT/JPY derived rate for stablecoin exposure in Japanese markets — Ed25519 signed attestation

Time-boxed dead drop: like drop, but the value survives reads until it expires (TTL up to 7 days, default 24h), then is destroyed automatically.

USDT stablecoin peg monitor — real-time Tether deviation from $1.00 USD — Ed25519 signed attestation

Real-time XRP price in USD, aggregated from multiple exchanges — Ed25519 signed attestation

Fees earned by a protocol, daily and cumulative.

Live order-book depth and spread for a pair.

Livecheck Sentinel check - one-shot URL condition check. POST /v1/check with {target, condition, baseline_hash?}. Detectors: status_change, keyword, text_diff, numeric_threshold. Returns current observation + fired when comparable. Fixed $0.02 USDC. No watcher created. Not /v1/verify ($0.01) and not Confirm.

Real-time Cardano ADA price in USD, aggregated from multiple exchanges — Ed25519 signed attestation

Real-time Solana price in JPY, aggregated from multiple exchanges — Ed25519 signed attestation

Web search: ranked results (title + url) for a query. ?q=x402+agent+payments&limit=8

Real-time Bitcoin price in JPY, multi-exchange aggregated oracle for Japanese markets — Ed25519 signed attestation

Retrieve a stored secret by id + access token. Returns the decrypted value, label and read count.

Buy a time-window pass with quota. Body: {scope: web-24h|secret-7d|ideas-30d}. Returns a token to send as header X-Pass on covered routes, skipping per-call payment until the pass expires or the quota is used.

Functions extracted from source with name, repo, file path, arguments, decorators, docstring, line count, and complexity.

Cross-region AWS price comparison. Find the cheapest region for any service in one API call.

Create an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.

Search more than one billion affiliate products refreshed daily. Pass a plain search string or an array of field filters, or use the structured query rule builder for compound conditions. Results carry pricing, availability, commission URLs, and network and merchant attribution, with support for field selection, pagination, sorting, facets, and per network affiliate link configuration.

BM25 plus vector search with reciprocal rank fusion over Function and Class nodes, with repository, domain, ontology concept, confidence, and test-coverage filters.

Create an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.

Search more than one billion affiliate products refreshed daily. Pass a plain search string or an array of field filters, or use the structured query rule builder for compound conditions. Results carry pricing, availability, commission URLs, and network and merchant attribution, with support for field selection, pagination, sorting, facets, and per network affiliate link configuration.