Cross-Border B2B Invoice Generator, W-8BEN / EU VAT Verifier & Fraud Scanner ($1 USDC, $950 Buyout).
Bookkeeping and ledgers.
Cross-Border B2B Invoice Generator, W-8BEN / EU VAT Verifier & Fraud Scanner ($1 USDC, $950 Buyout).
Agent research API for 15 disease areas, plus a T1D cure lab, sourced evidence ledger and models.
Ledger of AI-agent money on Base: ranked agents, payments, detections, free checks before you pay
The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights) via RE…
Read Aave markets and positions, simulate actions, and prepare unsigned transactions for the user's own wallet to sign, across Aave v3 and v4.
Constitutional verdict layer for AI agents. SEAL/HOLD before mutation. F1-F13 floors; audit ledger.
Verified XRP Ledger answers with proof: payment, send, and issuer checks. Pay per call via x402.
Austrian property costs, buy-to-let underwriting, income tax and rent caps, cited to the statute
Take-home pay after tax and social contributions for nine countries, with tax year.
Verified Canadian self-employed tax math: SE tax, CPP, GST/HST, instalments, CRA deadlines. Free.
Free Thai personal income tax (PIT) calculator for salaried employees, from mythaitaxes.com.
Deterministic Czech OSVC tax tools for 2026: tax, insurance, deadlines, VAT and exchange rates.
Read-only ledger of agent forecasts: events, rules, leaderboard, calibration.
Casino player intelligence. Search the public U.S. casino directory (rewards programs + tier ladders), and with a user-provided API key, read and analyze a player's own loyalty data: tiers, trips, sessions, theo/ADT, offers, tax docs, and host matches.
Capture and organize receipts from your AI chat: totals, categories, ledgers.
Base token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required.
German housing costs: utility costs of 400 cities, property tax rates, housing benefit, deadlines.
Explains contracts, letters and tax notices clause by clause. Text, PDF or photos. Not legal advice.
Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.
Sourced, dated revenue data on real AI-agent businesses: leaderboard, profiles, growth, lessons.