Notarize one AI inference: signed Ed25519 attestation + sha256 content hash + Merkle chain-anchor for {prompt, response, model_id}. Verification is free.

High-performance image conversion, resizing, and asset optimization service. Seamlessly converts between JPG, PNG, WebP, and AVIF formats with custom dimensions, progressive loading, and quality adjustments. Includes premium preset optimizations like 'nft-ready' (maximum metadata preservation) and 'web-optimized' (aggressive web compression for next-gen performance). Useful for automated image pipelines, CDN optimization, and on-the-fly media processing.

Given a company name, returns the company's currently open job postings, normalized into a single structured JSON response (title, department, location, posted date, URL).

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.

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.

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).

CSV → PDF Report Workflow. Upload a CSV file, optionally filter/sort, and receive a professional PDF report with summary stats and data table. 14% cheaper than separate CSV + PDF calls.

Demo: weather-driven delay-risk score for 5 fixed US locations. Same schema as the full /api/delay-risk endpoint. Try before you buy.

Premium cross-protocol DeFi yield aggregator and scanner powered by DefiLlama. Scans Aave, Compound, Uniswap, Morpho, and 100+ protocols for the best APY opportunities across chains. Filter by token, chain, and minimum TVL. Ideal for AI yield optimizers, portfolio rebalancers, and DeFi research agents.

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

API endpoint health checker and x402 compatibility scanner. Provide target url to fetch and check if it correctly implements the HTTP 402 payment flow, and extract its pricing requirements.

Agent wallet status and readiness checker. Input any wallet address to get USDC/ETH balances, transaction count, wallet type classification (whale/agent/micro_agent), and personalized service recommendations.

Real-time SOL/USD price feed oracle. Retrieves live spot rate, 24h high/low, and volume directly from Coinbase Exchange.

Check a watch condition by ID, returning whether it triggered and updating the caller-specific baseline.

Base network real-time gas price oracle. Returns block base fee, current gas price in GWEI, and network block details.

Deterministic scenario stream generator for AI trading agent stress-testing. Simulates chronological event ticks (hype cycle, FUD cascade, etc.) with progressive step values.

Deterministic synthetic social media feed generator for AI agent testing and development. Simulates KOL postings with tunable sentiment.

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.

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.

Agent service discovery and search endpoint. Search and filter available x402 API endpoints by category, maximum query price, or keyword matches.