Enterprise-grade ephemeral key rotation & cryptographic session vault for multi-agent swarms and institutional treasury pipelines. Supports high-frequency secp256k1/Ed25519/HMAC-SHA256 key generation, zero-downtime key rotation chains, payload signing, and instant compromise revocation.

Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.

Cross-asset DECISION brief: ONE call gives an autonomous agent a trade-ready read across China and US equities, crypto and macro. Fuses the cross-asset trend allocation (stance + long weights), crypto perp state (funding/OI), equity reads with top setups (symbol + take-profit/stop-loss), China smart-money and leading sectors, the China social-pulse leading indicator and a one-line recommendation. Deterministic, no LLM. ?focus=all|china|us|crypto&market=A|US.

Generate an explainer video (about 5 minutes) from a topic with AI scenes and narration. Pay once via x402, then poll statusUrl for the MP4 download.

One-call crypto market brief: Fear & Greed, global market cap/dominance, top movers, trending coins and top DeFi fee earners. No params. Use when an agent needs a full market snapshot in a single payment.

List every California-licensed contractor in one trade classification and county (e.g. C-10 electrical in Los Angeles), with licence status, address, phone, bond and workers' comp. Read live from the CSLB public data portal.

Search US commercial real-estate listings on Crexi by city or keyword, property type and price band, returning asking price, square footage, address, county, coordinates and brokerage. Paywalled '****' placeholders are dropped, never passed through as values.

Trend and volatility regime. Market regime from hourly candles: trend (up / down / range, EMA50 vs EMA200), volatility bucket (low / normal / high / extreme by ATR%), RSI, EMAs. Costs $0.005 USDC per call (x402).

One-call KYB check of an EU company: VIES VAT validation + official business register + EU/UN/OFAC/UK sanctions screening -> pass/review/fail verdict ($0.045 per company)

Check a business entity's registry record and standing in CO, OR, NY or CT by name or entity id, with OFAC SDN sanctions and HHS-OIG LEIE exclusion-list matches on the same row. For KYB, vendor onboarding and counterparty checks by agents.

Cross-venue Hyperliquid+OKX+dYdX perp funding rates — top coins by 24h notional volume, per-venue funding + arb spread (bps) + cheapest-long/richest-short venue, premium/basis, annualized_hl, annualized_okx, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle prices, open interest.

Look up Virginia contractor and trade licences (DPOR) by business or person name and city, returning licence number, class, address, expiry, specialties and email. Statewide roster, refreshed nightly from DPOR's official regulant lists.

Search SEC EDGAR full text (8-K, 10-K, 10-Q, S-1, Form D and more) by keyword, form type, company or date, and get each hit with the filing URL and the filer's latest reported revenue, net income and shares from XBRL company facts. Ticker map cached nightly; per-page price, no subscription.

Live Kalshi and Polymarket prediction-market odds by keyword, category or city, one schema for both venues, with the price spread when the same question trades on both. Snapshot refreshed hourly from the exchanges' public APIs.

For a document that quotes figures, names companies or cites papers: post the text and every checkable claim comes back verified against dated primary sources, as one signed bundle with a per-claim receipt and its licence. Claims we cannot answer are named and never charged, and the preview is free. Verdicts: verified, stale, contradicted, unknown. Prose, not a list: a bare bibliography belongs to /bulk.

Product page data as JSON - name, price, currency, availability, brand, rating and images (from schema.org / Open Graph)

Prepaid credit of $0.10 for paid API calls without signing each request. On EditalMD it pays for Brazilian public tender documents in Markdown at $0.02 per page, new-tender alerts at $0.10 for 30 days after the first, tender watches at $0.05 after the first, full winning-price research at $0.50 per query, CNPJ and address lookup packs from $0.91 for 200 lookups and 30-day lookup plans from $3.62 for 1,000 lookups. The same token pays the paid APIs of our other products.

Prepaid credit of $0.10 for paid API calls without signing each request. On PontoFato it pays for CNPJ and address lookup packs from $0.91 for 200 lookups and 30-day lookup plans from $3.62 for 1,000 lookups. The same token pays the paid APIs of our other products.

Prepaid credit of $0.10 for paid API calls without signing each request. On HookPulse it pays for e-mail alerts at $0.10 per monitor after the first and 30-day plans for 50, 100 or 500 monitors from $1.19. The same token pays the paid APIs of our other products.

Read one public https business site: name, offerings, hours, address/phone (markup or tel: only), contact/booking links, email_present (emails never returned), robots AI rules as written, llms.txt, info-only readiness score. As is; not advice or verification. $0.005 USDC x402. Max 3 requests.