x402-protocol-integration

Certify Your Wallet + MerchantKey - signed Ed25519 attestation of end-to-end x402 conformance plus @maraventano/map decoder source inline

RWA market readiness lookup — Genesis402 / UnyKorn Operator Network

Solidity abi.encodePacked equivalent — Genesis402 / UnyKorn Operator Network

Foreign-exchange reference rates (ECB) for 30+ currencies — Genesis402 / UnyKorn Operator Network

Expand short links and show the full redirect chain — Genesis402 / UnyKorn Operator Network

Use when you need a full picture of one US-listed stock without making a dozen calls. Returns company profile, delayed price with OHLCV, fundamentals with computed P/E and margins, dividend yield, splits and corporate events, technical indicators (RSI, SMA, EMA, MACD) with neutral zone labels, recent news, and peers. A `sections` map flags anything unavailable. From x402stock

Black-box check: does the x402 endpoint verify payment (reject forged txHash/signature/replay) before delivering? Buyer-side trust check before you pay. Returns SAFE/RISK/NOT_X402.

Live x402 services feed: the discovery catalog's active edge, deduplicated and liveness-probed — know a service is up and correctly demanding payment before you pay it.

Decision-ready x402 builder brief in one call: demand movers, underserved categories, new competitors, price anomalies, host concentration, and three scored opportunities with evidence and caveats.

HTTPBin Test Echo - a Sly-published x402 service running on Sly's gateway (api.getsly.ai). Used to validate the publish + gateway flow end-to-end. Powered by Sly (https://getsly.ai). Buyer agents call this URL with x402 payment and get a JSON slideshow back. Sly Treasury account, Demo Fintech tenant, demo/test slug.

Top DeFi protocols by TVL, optionally filtered by chain and category — Genesis402 / UnyKorn Operator Network

DeFi protocol snapshot: TVL, 1d/7d change, per-chain TVL, category, audits (DefiLlama) — Genesis402 / UnyKorn Operator Network

Explain code: summary, step-by-step, inputs/outputs, visible risks, complexity — Genesis402 / UnyKorn Operator Network

Answer a question from a document, with a verified supporting quote — Genesis402 / UnyKorn Operator Network

Company financials from SEC XBRL: revenue, net income, assets, liabilities, equity, cash, EPS — Genesis402 / UnyKorn Operator Network

X Layer DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network

PulseChain DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network

Postal/ZIP code lookup: city, state, coordinates (60+ countries) — Genesis402 / UnyKorn Operator Network

Daily TVL history for one chain (up to 2 years) — Genesis402 / UnyKorn Operator Network

Wikidata entity search (find the Q-id for any person, company, place, thing) — Genesis402 / UnyKorn Operator Network

Rust crate facts from crates.io: version, downloads, repo — Genesis402 / UnyKorn Operator Network

DOI lookup: citation metadata, authors, journal, citations, abstract — Genesis402 / UnyKorn Operator Network

Country facts: capital, currencies, languages, population, timezones, calling code — Genesis402 / UnyKorn Operator Network

Email/domain deliverability check: MX, provider, SPF, DMARC policy, disposable flag — Genesis402 / UnyKorn Operator Network