An address's transaction count (nonce) via eth_getTransactionCount — the next nonce to use and total outgoing transactions, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The read settlement and trading agents make to build and sequence transactions. Live public RPC; one paid call at $0.001.

PE portfolio software spend benchmarks — median spend per company, category breakdown, and typical savings opportunity percentage. Source: Stratalize PE Intelligence composite. Use when benchmarking portco technology spend or identifying consolidation opportunities. Every response is ML-DSA-65 signed and independently verifiable. Includes cryptographic receipt at trust.stratalize.com/verify.

Proprietary dataset: AI-visibility scores (0-100) for 25 major brands across 5 industries (trucking, project management, website builders, CRM, AI code editors), measured by whether an LLM names them in answers to real buyer questions. Includes mention counts and which competitors AI names instead. Refreshed each edition. For market-research, brand-monitoring and GEO agents.

Top 25 recent news articles for a topic from GDELT global news

Hospital pharmacy spend benchmarks — drug cost per adjusted patient day, 340B savings opportunity, and specialty drug drivers. Source: CMS cost report composite and 340B data. Use when benchmarking pharmacy costs or building a pharmacy cost reduction strategy. Every response is ML-DSA-65 signed and independently verifiable. Includes cryptographic receipt at trust.stratalize.com/verify.

Scrape Lite — Firecrawl-parity clean Markdown from any URL. Single-hop outcome: POST { url } or GET ?url=. $0.020 USDC per request. Agent search: scrape, markdown, firecrawl, web scrape, scrape-lite.

Baltic Dry Index shipping cost benchmark from FRED with trend classification (elevated, depressed, normal) and five-year average. Use when assessing global trade volume, freight inflation, or supply chain cost pressure. Source: FRED / Baltic Exchange. $0.02 atomic. Every response is ML-DSA-65 signed and independently verifiable. Includes cryptographic receipt at trust.stratalize.com/verify.

Current USD prices for one or more tokens by CoinGecko id (e.g. bitcoin, ethereum, solana, usd-coin). Returns price, symbol, and confidence per token in one call. Sourced live from DefiLlama with attribution.

Thin SERP search — one x402 POST fetches DuckDuckGo HTML and returns ranked title/url/snippet JSON. No browser scrape. $0.010 USDC per request. Tavily-parity entry SKU. Agent search: search lite, serp, tavily, web search, semantic search.

Is an address a smart contract or a regular wallet (EOA)? Returns whether deployed bytecode exists and its size via eth_getCode, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The safety/identity read wallet, payment and trading agents make before interacting with an address. Live public RPC; one paid call at $0.001.

x402-native buying-intent detection for autonomous agents. Identifies companies actively evaluating or purchasing in a given product category, with structured signals, confidence scoring, and recommended sales approach.

Download counts for any npm package over the last day/week/month. For dependency-intel, due-diligence, and market-research agents. Live from the npm registry stats API.

Any wallet's balance of any ERC-20 token (USDC, USDT, DAI, or any contract) via balanceOf, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The token-balance read wallet-tracking, copy-trade, treasury and trading agents poll constantly — the most-called RPC read after native balance. Live public RPC; undercuts onesource at $0.001.

Current top DeFi yield opportunities filtered by chain and minimum TVL. Returns pool, project, chain, APY (base + reward), TVL, and stablecoin flag, sorted by APY. Sourced live from DefiLlama with attribution. For agents scanning yield opportunities.

Compound SEC/EDGAR (US) research bundle: announcements, extracted figures, summary. Identical schema across all supported markets.

Simulate any read-only Ethereum contract call via eth_call — pass a contract address and encoded calldata, get the raw return value, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. The universal contract-read primitive for agents that need a view function not covered by a dedicated endpoint. Live public RPC; one paid call at $0.001.

YouTube video metadata + best-effort transcript (keyless). params: video_id|url

Cash flow segment breakdowns.

Computes a trucking operation's true cost per mile from annual miles and cost inputs (truck payment, insurance, fuel, maintenance, tires, permits). Returns itemized CPM and the minimum profitable rate per mile.

Resolve an @handle to its numeric user id. Example: GET /api/jack/id