Domain-agnostic x402 capability chassis by IntuiTek¹. 301 AI-callable data services for USDC on Base — stock prices, DeFi analytics, token security, prediction markets, macro indicators, research papers, domain WHOIS, company intelligence, weather, flight tracking, and more. MCP interface at /mcp — no wallet, no API keys.

Discovers and recommends API Acre's x402-paid web, document, developer, research, data, and EVM services on Base. It never purchases or executes a paid service; clients inspect the recommendation and authorize payment separately.

Unit, currency, and encoding conversion for autonomous agents

Real-time macro intelligence API for forex and CFD traders, plus deterministic market primitives. 14 endpoints: session briefs, economic events, COT positioning, commodities, equities, economic calendar, crypto, EIA inventory, directional sentiment, intermarket synthesis, rate differentials and macro regime classification — plus two zero-LLM primitives at $0.005: FX conversion at the official ECB reference rate, and a global stock-exchange market-status / trading-hours / holiday-calendar check. Pay-per-query via x402 micropayments on Base and Solana.

HALOWERK finanzwerk. Bezahlung über x402 in USDC auf Base Mainnet.

HALOWERK agentenwerk. Bezahlung über x402 in USDC auf Base Mainnet.

HALOWERK rohstoffwerk. Bezahlung über x402 in USDC auf Base Mainnet.

Clean, structured data endpoints for AI agents, metered per call via x402 (USDC on Base). Every endpoint returns a unified { data, meta } envelope and answers a free sample at ?sample=1.

Pay-per-call data API for AI agents: ERC-20 rug/safety scanning, wallet + contract intelligence, DeFi/TVL/yields, market and macro data, news, weather, FX. USDC on Base via x402 — no signup.

Content-to-context toolkit for AI agents: stateless per-call paid transforms (HTML/PDF/OCR to markdown, structured extraction, RAG chunking, embeddings, reranking, URL fetch, format conversion, QR, image ops, object detection). Every call is paid via x402 (USDC on Base); failed requests are never charged.

Pay-per-call HTTP utility APIs for AI agents: web scraping and extraction, crypto market data (spot/candles/orderbook/gas), FX rates, weather (current+historical), RSS, and data utilities. Paid via x402 USDC micropayments on Base — no signup, no API keys.

Source-cited ECB foreign-exchange reference conversion with explicit cross-rate math. Underlying ECB statistics are available free; the fee covers validation, calculation, and machine-ready delivery.

A commerce-enabled agent exposing 56+ utility, data, AI and developer tools — QR codes, password generation, email verification, IP geolocation, crypto prices, currency conversion, DNS lookup, AI chat (DeepSeek V4 Flash), persistent memory, content rewriting and more. Pay per request via x402 (USDC on Base) or subscribe for API-key access.

Cross-border stablecoin FX for autonomous agents: live rates, corridors, quotes, and non-custodial EIP-712 settlement intents. Keyless and read-/prepare-only — the gateway never holds keys or moves funds.

Compliance infrastructure API connecting AI agents to Norwegian government systems — Altinn, Brønnøysundregistrene, Skatteetaten and Maskinporten. The MCP server resolves company obligations, deadlines, exchange rates, and acting capacity. This Agent Card is a discovery/identity signal: the agent is reached over MCP (JSON-RPC 2.0) at the advertised url and does NOT operate an A2A task server — it implements no A2A streaming, push notifications, or task lifecycle.

API marketplace for the agent era. 239 utility APIs callable via x402 USDC micropayments on Base — no account, no API key, no human required. Agents pay per call or subscribe via Stripe.

Cross-border payment cost calculator — total landed cost including FX spread, transfer fees, and settlement time by payment method. Also provides real-time exchange rates and currency conversion.