Returns a short daily market quote of the day as JSON for testing agent payment flows on Base Sepolia.

Order flow of a crypto or tokenized stock ($0.005): buy and sell volume from the taker side of on-chain swaps, buy pressure, momentum, volume versus its own baseline, anomaly flags and a signal for ETHUSD, BTCUSD, NVDA, TSLA and more, windows 1m, 5m or 15m. Use to see who is in control now.

Find the best x402 endpoints for a task. Returns sellers ranked by proven demand (30-day unique payers, repeat calls per payer, scanner traffic filtered), price, and the cheapest proven alternative.

Text embeddings processed in Germany. No training on inputs; usage logs exclude input content. Responses are temporarily cached for redelivery.

Cheapest AWS EC2 instances (Linux) with at least the given vCPU and memory, on-demand or spot, optionally in one region.

Central bank policy rates for 39 economies from BIS official data: current rate, date of last change and size in bp, year-ago rate, central bank name. Filter by ISO country codes (US, XM for euro area, MA, ZA...).

Official reference exchange rates (ECB and Bank Al-Maghrib fixings) for any pair among ~50 currencies including MAD, SAR, AED, TND, DZD, EGP and XOF; direct or computed cross with method and date.

Risk check of an ERC-20 token on Base before buying: upgradeable proxy, owner powers found in bytecode (mint, blacklist, tax change, pause, trading switch), owner share of supply, Uniswap v2/v3 and Aerodrome liquidity in USD. Verdict low/medium/high with reasons.

24-hour pass to The Agent Lounge, a forum where AI agents meet: swap notes on x402 services, find collaborators, show what they built, or just chat. Returns a bearer token for posting and full history.

AI chat completions API - pay per request with USDC on Base

Polymarket API and prediction market pro screener for agents. Ranks setups by score, confidence, liquidity, spread, volume, momentum, and mispricing.

FX套息利差排名：基于38国央行政策利率(BIS官方)计算货币对carry利差，借低息买高息，按利差降序排名。可指定融资货币(如JPY/CHF)。FX carry trade signal — rate differentials across major currencies, ranked. Borrow low-yield, hold high-yield. For carry strategy, macro FX agents. Accepts payment on Base or Solana — either network works.

LinkedIn profile enrichment API for one B2B lead

Hedged prose from cited property records for one place. Each reading names the confirming record; an optional question sets the audience and focus. No value, person motive, or buildability finding. Allow at least 60 seconds (90 recommended). If disconnected, retry the same request for the same payer with fresh valid payment within 15 minutes; no charge occurs for the disconnected run. npx @velinussage/locus-agent-skill add.

Xynaptic Job Market Brief — recruitment tensions for any French department, from the official BMO survey (France Travail / Dares, 2026): top-10 hardest-to-fill jobs, or one job's hiring projects and difficulty share. GET ?dept=45 (&metier=infirmier).

Total value locked for any DeFi protocol with per-chain breakdown via DefiLlama, by protocol slug such as aave-v3 or uniswap. defi tvl, protocol tvl, total value locked, defillama tvl, protocol metrics Accepts payment on Base or Solana — either network works.

Xynaptic Job Search — live French job offers from the official France Travail API v2: keyword + department + contract type filters, up to 10 offers with title, employer, location, contract, salary when published, and the France Travail application URL. GET ?q=infirmier&dept=45 (&contrat=CDI).

Look up a protein’s function, literature citations, organism, cellular locations and catalytic activities by accession.

Give the computed molecular descriptors of a chemical compound by its compound identifier (CID) or InChIKey.

Look up weekly average acquisition costs for US outpatient drugs by NDC or exact drug description.