the402 x402 endpoint directory

Official Finnish company registry lookup (PRH / YTJ — Finnish Patent and Registration Office Business Information Syst

Official Slovak company registry lookup (RPO — Register právnických osôb, the register of legal entities of Slovakia,

Official Czech company registry lookup (ARES — register of economic subjects, Ministry of Finance of Czechia). Query:

Official Swiss company registry lookup (Zefix — Central Business Name Index / Registre central du commerce), covering

Read one of your wallet's scratchpads — the exact text or JSON you last wrote, from any session, any machine; the payi

Enriched crypto market report for one asset: rank, multi-timeframe price changes (1h/24h/7d/30d), all-time-high contex

Real-time BTC/ETH market pulse — price, CVD, OI, whale flow, gear ratios, session P&L and win/loss counts from live tr

Apify — Reddit posts/comments from subreddit or post URLs.

IP geolocation, ASN, and proxy/VPN detection. Pass ?ip=x.x.x.x or omit for caller IP.

Creates an image from scratch from a text description. Choose the quality tier with image_generator_version: hd, geniu

Physics ODE solver (SciPy): coupled ODE systems from parameterized templates (orbital 2-body, oscillator, pendulum, he

Physical chemistry (Cantera + CoolProp): chemical equilibrium, adiabatic flame temperature, ignition delay, reactor si

Quantum circuit simulation (Qiskit Aer): statevector, density-matrix (noise), stabilizer, and MPS methods; shots, expe

Numerical computing (SciPy): root-finding, optimization, numerical integration (quadrature), eigenvalues/vectors, and

Generate one safe-mode 1024px WebP draft image from a bounded prompt, with search and prompt enhancement disabled. Use

Summarize bounded source text into a structured abstract and key points without web access or invented facts. Use cons

Access to api/v2/addresses/:address_hash/transactions. List transactions involving a specific address with to-from fil

Compare exactly two normalized assets on fundamental evidence. For explicit_pair include version, assetClass, subjectC

Fact verification — returns verdict, confidence, current truth

Aggregate stats for a merchant

Search users by keyword

Watchlist renewal: extend an existing company monitoring watchlist by 30, 90 or 365 days (?duree=, default 30, any dur

Bidirectional SPL token swap aggregator on Solana mainnet via Jupiter v6 routing across 30+ DEXs (Raydium, Orca, Meteo

Exact-match OFAC wallet screening and crypto wallet sanctions check for sanctioned digital currency addresses. Screens

Change the @handle of an X account you control.

Check e-invoicing mandate and format requirements (Peppol/UBL, CIUS, clearance vs continuous transaction control) for

AGENT DATASTORE — drop one of your wallet's collections and all its rows. Cheap on purpose: clean up after yourself an

Build a valuation evidence packet for one listed operating company. Include subject plus assetIntent="equity", or a ca

Compare exactly two normalized markets technically. For explicit_pair include version, assetClass, exactly two legs, h

Build a post-earnings evidence packet for one listed operating company. Include subject plus assetIntent="equity", or

Retrieve positioning history for a named cohort. Pass a known segment such as whales or smart money.

Retrieve fundraising records using the selected lookup. For crowdfunding-by-cik include a ten-digit company CIK.

Retrieve cross-asset derivatives indicator rankings. Always include a supported operation and params object.

Build a bounded brief for one explicitly classified asset. For single_asset include exactly one intent.assets entry wi

Read and extract evidence from one or more public HTTPS pages. Include a non-placeholder urls array.

Retrieve corporate or onchain treasury data. Always include operation; get_dat additionally requires view, and institu

Retrieve token exposure and unlock information. Include at least one of symbol or protocol; include both when known.

Retrieve technical market scan through StableJack's agent-ready research API.

Retrieve one listed-security technical indicator series. Include endpoint, symbol, periodLength, and timeframe.

Calculate one technical indicator for one market. Include symbol or coin and indicator; interval and period are option

Search the securities directory using the selected lookup. For search-CIK include a ten-digit CIK.

Retrieve protocol-level TVL, fees, revenue, and activity. Pass a canonical protocol slug such as aave.

Retrieve perpetual asset screener through StableJack's agent-ready research API.

Retrieve a selected pair-level derivatives indicator. Always include a supported operation and params with the require

Retrieve a derived chain or protocol activity proxy. Include scope and a canonical target such as Ethereum or a protoc

Retrieve news brief research packet through StableJack's agent-ready research API.

Retrieve a current or after-hours market quote. Include endpoint and symbol.

Retrieve historical market prices for a listed security. Include endpoint and symbol.

Retrieve market candle data through StableJack's agent-ready research API.

Retrieve l2 order book through StableJack's agent-ready research API.