JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same fields as query parameters.

Use when you need pre-flight readings of liveness, valid-402 status and price/payTo drift for known XRPL x402 endpoints. Health of known x402 endpoints on XRPL and of the t54 facilitator: per-endpoint liveness and valid-402 check from one unpaid GET every 20 min (merchants' own /.well-known/x402 catalogs plus endpoints we discovered), price, asset, network and payTo drift versus the previous check, catalog reachability, and facilitator health from /supported reachability and our own ledger scan (success rate, fee spikes, tagged volume). JSON with sources and data gaps. Example (illustrative): GET /v1/health/report → {endpoints:[{url, status, valid_402, ms}], drift[], facilitator}. Price: 0.01 RLUSD on XRPL mainnet (xrpl:0; RLUSD issuer rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De) or 0.01 USDC on Base. Terms: https://api.agentweather.io/v1/terms

Company financial health and credit risk signals: accounts, turnover, result, insolvency (UK, France, Norway, Finland, Netherlands). Use to check if a European company is healthy before you deal with it: UK accounts overdue, size band and insolvency history; French headcount, turnover, net result and BODACC insolvency; Norwegian employees, bankruptcy, winding-up and filed accounts; Finnish bankruptcy and restructuring; Dutch insolvency with a KvK number. Verdict healthy, watch, distressed or...

Dutch statutory interest calculator (wettelijke rente, art. 6:119 BW consumer; art. 6:119a BW commercial) on an unpaid amount between two dates, with the legally required yearly compounding and every rate change, period by period. Use it for invoices, debt collection and claims under Dutch law. From 2015-01-01; rates from the Staatsblad and ECB.

Lead verify for one NL or BE sales lead: is it a real, active company? Checks the KVK or KBO register and cross-checks what the lead holds: VAT with VIES, mail server and disposable domain, IBAN country and bank (not the holder), and the company name against the OFAC, EU and UN sanctions lists. Returns a verdict, a 0-100 lead score and flags, each with one action. An input not given is not checked.

Any Eurostat dataset (thousands: unemployment, GDP, population, house prices, energy, trade, tourism, transport...) by dataset code, with optional dimension filters as query parameters (e.g. geo=NL, unit=PC_ACT) and lastTimePeriod. Returns labelled observations (max 500). Use it for official European statistics. Eurostat data, CC BY 4.0; values unchanged.

Whether a base address is a contract, its bytecode size, and (for ERC-20s) name/symbol/decimals.

API Rescue - Detect API failures, validate responses against schema or baseline, diagnose causes, and propose code fixes and regression tests in the requested language.

Company dossier and due diligence for European companies: register, directors, owners, sanctions, PEP, VAT and financial health in one answer. Use for due diligence before a deal, contract or large payment: the full European company check (registers in 10+ countries, directors, owners and parents screened for sanctions and PEP, VAT, Peppol, website) plus financial health (accounts on time, size, turnover and result where published, insolvency in GB, FR, NO, FI, NL). One verdict and a cite_as...

NSW Development Applications: Get the full record of one of the NSW development applications by its Planning Portal application number (PAN).

Weather forecast for any point on Earth for the next 48 hours, hour by hour: temperature, wind speed and direction, precipitation, cloud cover, humidity, pressure and a weather symbol. Model run by the Norwegian Meteorological Institute (MET Norway), updated several times a day. Use it for travel, logistics, events and outdoor work anywhere.

US weather forecast from the National Weather Service for a latitude/longitude inside the United States: the next 7 days in 12-hour periods with temperature, wind, precipitation chance and a short and detailed text forecast. Use it for travel, events, logistics or field work in the US. NOAA/NWS data, US public domain.

Dutch vehicle registry lookup by licence plate (RDW open data): make, model, vehicle type, colour, first registration date, APK (MOT) expiry, fuel type, CO2 and power, insurance and open recall flags. Use it to verify a Dutch car, van or motorbike before a sale, rental, parking or logistics task. Plate without dashes, e.g. GT495X. No personal owner data.

Is this token safe? Honeypot + rug-pull check: send a Base or Ethereum token address, get a graded verdict (A-F), a one-liner and a plain-language take. Simulated buy and sell (can you sell it? buy/sell tax), owner powers (mint, blacklist, pause, fees), upgradeability, renounced ownership, DEX liquidity, OFAC. $0.009 USDC per call.

Official VAT rates of an EU member state from the European Commission's Taxes in Europe Database (TEDB): standard rate and every reduced, super-reduced, zero or exempt rate with its category (foodstuffs, books, accommodation, …) and national legal reference, on a given date. Use it for invoicing and e-commerce tax logic. Not a legal reference. European Commission, CC BY 4.0.

Legal Entity Identifier (LEI) lookup from GLEIF, the global LEI system: by LEI code or by legal name (optional country). Returns legal name, status, legal form, legal and headquarters address, registration authority and renewal date. Use it for KYC, counterparty checks and entity matching. GLEIF data, CC0.

Live Pro Yield vault state on HyperEVM: share price, total assets, live on-chain caps (TVL cap, per-user cap, deposits paused), and — when an address is supplied — that wallet's position value and wallet USDC. Use when an agent needs to check vault health or a position before depositing.

The most-read Wikipedia articles of a given day for a language edition (e.g. en, de, nl, fr, es, ja): rank, article title and views, with technical pages filtered out. A daily signal of what people worldwide are paying attention to. Use it for trend detection, news context and content planning. Defaults to yesterday (UTC).

Free during launch. Independent verification of AI agent output before you pay: an invoice or deliverable against your JSON Schema and rules. Pass/fail, % passed, fix hints, signed attestation and receipt. $0.02 USDC after, no signup, x402 v2.

Weekly average consumer prices of petrol (Euro-Super 95), diesel, heating oil and LPG in every EU member state and the EU average, with and without taxes, from the European Commission's Weekly Oil Bulletin, up to 52 weeks back. Use it for fuel cost comparisons between countries and price trends. European Commission, reuse with acknowledgement (CC BY 4.0).