opendata402.com
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.
$0.002000 USDC
opendata402.com
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.
$0.002000 USDC
402rpc.com
Ethereum mainnet balances of an address at the latest block, read directly from a full node: ETH plus USDC, USDT, DAI, WETH, WBTC, stETH, LINK and UNI (zero balances omitted). Use it to check a wallet before a payment, for treasury overviews or to verify a deposit. No indexer and no tracking; one address per call.
$0.002000 USDC
402rpc.com
On-chain spot price of ETH or BTC in USDC from the deepest Uniswap v3 pools on Ethereum mainnet, read from a full node at the latest block (no third-party price feed). Pairs: ETH-USDC, BTC-USDC. Use it as an independent, verifiable price reference; it reflects the pool price, not an exchange average.
$0.001000 USDC
tanod.dev
Resolve an ENS name to an Ethereum address, or reverse-resolve an address to its ENS name. Input: name or address. Returns the address or name and whether it resolved. Use when an agent must turn an ENS name into an address or back.
$0.002000 USDC
aether-x402.vercel.app
Is this Base token safe to buy, or a honeypot, rug pull or scam? Simulates a real buy and sell to prove the token can be sold and to measure buy and sell tax, then checks mint, blacklist, pause and fee powers, proxy upgradeability, owner and DEX liquidity. Input: token address. Returns a verdict (low, caution, high, avoid), a 0-100 risk score and the evidence. Check before an agent trades a token. Try it free first: 3 calls a day at POST /v1/base/token/risk/trial
$0.01 USDC
api.limitguard.ai
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.
$0.10 USDC
x402.agentharbor.agency
Given a business website domain, audits its home page in a real browser and returns a ranked fix list with evidence: analytics and tag-manager tags, the consent manager and whether tracking loads before a consent choice, structured data (schema.org), AI-crawler access (robots.txt, llms.txt) and SEO basics. Findings that depend on what a visitor sees are marked as leads to verify. Not charged if the page cannot be audited (bot block, error).
$0.05 USDC
47620.xyz
Whether a base address is a contract, its bytecode size, and (for ERC-20s) name/symbol/decimals.
0.01 tokens
rescue.agent.amnt.io
API Rescue - Detect API failures, validate responses against schema or baseline, diagnose causes, and propose code fixes and regression tests in the requested language.
$0.03 USDC
crosscheckapi.com
Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts; checks lengths the task asks for; flags placeholders and prompt injection; measures words, items, and JSON shape. Signed receipt, tier lite. For every requirement judged, use accept ($0.03).
$0.005000 USDC
factline.dev
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...
$0.15 USDC
factline.dev
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...
$0.02 USDC
pyd.fi
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.
$0.01 USDC
402rpc.com
Ethereum mainnet gas now, from an independently operated full node: latest block, base fee and the priority fees paid in the last 20 blocks (10th, 50th, 90th percentile), with a suggested max fee for slow, normal and fast inclusion in gwei. Use it before sending a transaction or to time on-chain activity.
$0.001000 USDC
opendata402.com
Fuel prices at every active filling station in Italy (Ministry of Enterprises, MIMIT): petrol (benzina), diesel (gasolio), LPG (GPL), methane and premium fuels, self-service and served, as communicated at 08:00 the day before, by province code (MI, RM, …) and optional town, with brand, address and coordinates. Sort by price for one fuel. MIMIT open data, IODL 2.0.
$0.001000 USDC
opendata402.com
Norwegian company register (Brønnøysund Enhetsregisteret): by organisation number or name. Returns name, legal form, business and postal address, industry codes (NACE), employees, founding and registration dates, VAT registration, share capital, bankruptcy and liquidation flags, website. Sole proprietorships (ENK) are left out because their name is a person's name. Use it for KYC and supplier checks. NLOD 2.0.
$0.001000 USDC
opendata402.com
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).
$0.001000 USDC