Every agent-payable API.

Real-time Ethereum price in USD, aggregated from 9 exchanges including Binance, Coinbase and Kraken — Ed25519 signed attestation

Usd Cny — an agent-callable usd cny service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Usdc Usd — an agent-callable usdc usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Usdt Eur — an agent-callable usdt eur service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Usdt Usd — an agent-callable usdt usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Historical per-venue funding rates for one crypto perpetual, aggregated 1h/4h/1d, across tracked CEX and DEX venues — the timeseries a funding-arb backtest needs. Up to 30-day windows (30-day retention). Edge-isolated: raw rates only, no spread or signal logic.

VAPE token_chart — Daily price series for a token (default 30d), plus the token's real logo — feeds sparklines and a rule-based volatility read.

VAPE chain_protocols — Top protocols on a chain by TVL (default Base), each with its real logo, category, and 24h/7d change — the chain-ecosystem view.

Parallel — AI-powered web search via x402 (1¢ flat).

Apify — Tweets by search term, handle, or conversation.

Exa — retrieve content for URLs or document IDs via our API key. Charges 0.1¢ per (url or id) × content field requested.

Stage a media file on the fal CDN before a fal generation. Returns { upload_url, file_url }: PUT the raw file bytes to upload_url (with the matching Content-Type header), then pass file_url as the image_url/video_url/audio_url param of the generation. Upload originals UNCOMPRESSED — never downscale or re-encode; high-res inputs cost nothing extra and compression degrades outputs.

Astronomical solar calculator and solar radiation forecast database. Returns highly accurate daily solar cycles: sunrise/sunset times, astronomical/civil/nautical twilights, precise solar noon, day length, maximum UV index, and shortwave solar radiation levels (MJ/m²) for any location globally. Crucial for solar panel yield forecasting, photography timing, agriculture, and outdoor wellness tracking.

Live cryptocurrency asset price tracker and market intelligence feed. Access real-time spot prices, daily percentage changes, 24-hour volume, total circulating supply, and historical records for top tokens. Supports custom coin listings, multi-currency quote pairs (USD, EUR, GBP, BTC, ETH), and complete global cryptocurrency market cap summaries.

Comprehensive public and bank holiday calendar reference database. Covers over 100 countries globally. Returns official national holiday dates, local/native names, public bank holiday indicators, and regional holiday scopes. Essential for workforce scheduling, school calendar imports, international banking clearing day calculations, and e-commerce shipping timeline planning.

Marine meteorological and oceanographic conditions database. Access high-resolution daily projections for wave heights (max, wind waves, swells), wave directions, ocean wave periods, and dominant sea surface swells for coastal or open ocean locations. Critical for shipping route optimization, marine construction, surfing forecasting, and coastal geointelligence.

Real-time and forecast air quality index (AQI) and particulate matter database. Retrieves PM2.5, PM10, ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), carbon monoxide (CO), US AQI scale labels, and European AQI parameters for any location globally. Crucial for smart city analytics, health monitoring, outdoor event planning, and environmental geointelligence.

Paid AI agent notification and alert routing engine. Securely dispatches email logs, heartbeat indicators, or critical notifications from autonomous agents to human operators. Automatically sanitizes sensitive PII (credit cards, keys, credentials) and forces plain-text to eliminate email phishing and security vulnerabilities.

Live multi-asset price feed and market intelligence endpoint. Query real-time US Stock prices, cryptocurrency spot rates (USD pairs), and perpetual futures analytics (funding rates, open interest, leverage) in a single unified request. Ideal for AI portfolio managers, execution algorithms, and quantitative models.

Real-time gas price oracle for multiple EVM chains. Returns slow/standard/fast fee estimates, estimated transaction costs (ETH transfers, ERC-20 transfers, swaps), and network congestion status. Supports Base, Ethereum, Arbitrum, and Optimism.

Real-time aggregated cryptocurrency news feed with lexicon-based sentiment analysis and cross-outlet story clustering. Filters by topic, time-range, and sentiment bands.

Premium wallet intelligence and profiling for Base, Ethereum, and Sepolia. Checks address profile, EOA vs smart contract, ERC-20 token balances (USDC, USDT, WETH, LINK, etc.), total transaction counts, activity classification, and behavior tags (whale, active-trader, stablecoin-holder). Essential portfolio scanner for DeFi yield optimizers and on-chain agents.

Check a batch of up to 5 watches concurrently, returning inline results for each ID.

On-chain address risk scoring and intelligence. Analyzes any Ethereum, Base, or Sepolia address across 6 security signals: balance profile, transaction history depth, contract detection, bytecode analysis (self-destruct patterns, delegate calls), proxy detection (EIP-1967), and known-risky address matching. Returns a 0-100 risk score, severity-ranked flags, and full profile data in a single call.

Premium document generation engine. Synthesizes publication-grade, multi-page PDFs from structured JSON payloads. Provides 11 professional pre-designed templates: Invoice, Resume, business Report, business Contract, Receipt, generic Document, NDA, Shipping-Label, Certificate, x402-Receipt, and business Proposal. Saves 2,000+ LLM context tokens vs HTML-to-PDF conversion alternatives by eliminating code generation.

Real-time market snapshot in a single call. Aggregates top crypto prices (CoinGecko), major forex rates (ECB), Base network gas fees, and top USDC DeFi yields (DefiLlama). All four sources fetched in parallel. Ideal for trading agents, portfolio monitors, and market-aware agentic workflows.

Complete destination intelligence in one call. Geocodes any city or location then fetches 7-day weather forecast, current air quality index, upcoming public holidays, and local currency FX rates — all in parallel. Ideal for travel planning agents, itinerary builders, and event schedulers.

Combines precipitation history, NRCS soil characteristics, temperature, and wind forecast into a 0–100 scheduling-disruption risk score for outdoor work, events, logistics, and drone operations. US coverage (NOAA/NWS data).

AEO/GEO Agent Visibility Auditor. Audit any third-party API endpoint for x402 compatibility, schema compliance, robots.txt indexing accessibility, and LLM tool calling clarity.

Location Intelligence Bundle — combines weather forecast, air quality, flood risk, earthquakes, marine weather, and solar data into a single API call. 33% cheaper than 6 individual calls.

Comprehensive on-chain risk report combining full risk scoring (6+ signals: known-risky address check, wallet age, contract bytecode analysis, proxy detection, selfdestruct patterns) with complete wallet profiling (token holdings, activity level, behavioral tags). Designed for compliance agents, counterparty vetting, and security-aware agentic workflows.

CSRD / IFRS S2 (TCFD-aligned) sustainability disclosure compiler from supplied company facts and optional verified emissions data. The disclose step pairs with Viridis GHG inventory, regulation-scan, and clean-energy tax-credit engines.

Energy and climate compliance regulation scan across a curated 14-regulation database, with jurisdiction, urgency, and effective-date signals, including California SB 253 and SB 261 status. The scan step pairs with Viridis GHG inventory, sustainability disclosure, and clean-energy tax-credit engines.

Returns a structured knowledge graph of the AI tooling ecosystem, expandable by topic and depth, for navigating MCP servers and related capabilities.

Returns objective on-chain safety flags and live liquidity depth for any token or contract on Base, sourced and timestamped, with no advisory output.

DripMetricsAI (https://dripmetrics.ai/) provides on-demand BTC option-derived metrics that combine the Deribit option chain with DripMetrics' own trade-level realized calculations. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. VRP measures the intraday variance risk premium: shortest-dated Deribit ATM implied variance minus DripMetrics' annualized trade-level realized variance over the requested window.

Is this salary at or above the statutory minimum wage? Verdict + margin + instrument

Check whether a name appears on Japan FSA's list of unregistered/warned financial business operators. Informational only, not a legal prohibition list. Source: FSA official HTML list, PDL1.0-attributed.

Returns an outdoor-fit rating, weather tradeoffs, and transportation exposure notes for a destination or coordinates, with confidence caveats. Use to decide whether to shift timing or route before a trip.

Web search via Brave Search API

Returns a day-by-day weekend shape (arrival, main day), a lodging posture recommendation, and transit strategy, with confidence caveats. Use to draft a 2-3 day trip between an origin and destination.

WHO Global Health Observatory — life expectancy, obesity, alcohol, air pollution by country.

Xau Eur — an agent-callable xau eur service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Xau Jpy — an agent-callable xau jpy service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Xau Usd — an agent-callable xau usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

SEC Form 4 insider-activity cluster brief with filing counts, source links, and watchlist verdict

Top trending Polymarket markets by 24h volume — prices, liquidity, volume data

Search NIST NVD CVEs by keyword, CVE ID, or severity — CVSS, affected products, references, and vulnerability metadata

USDA NASS production and grain-stocks signal for a commodity: the QuickStats production and stocks series computed into context - production and stocks year-over-year change and history percentiles. When a USDA Market News key is configured it also folds in the spot/auction price and its change; without one it returns the NASS side and notes the gap.

ERC-20 token metadata