Writing & Editing

Policy-gated Arc payment routing: hard caps, signed mandates, hash-chained proof.

Government tenders, contract awards, buyers and suppliers from official sources in 60+ countries.

1M+ Swiss court decisions, statutes & doctrine with citation graph (DE/FR/IT). CC0, free, 42 tools.

Score and improve AI prompts with Cue Free and Pro account access.

Lab telemetry market: 25 x402 USDC-paid tools — leaderboard, KOL signals, outcomes, more.

Read-only MCP server over the off-plan projects in Ras Al Khaimah listed on the site: search by area, developer, budget and handover year, one project in full, a side-by-side comparison, the developer and area directories and a search of the guides. Answers in English, Arabic, Russian, Hebrew or Fr…

FHWA bridge inventory: 624,193 bridges, condition, posting, clearance. 10 tools, free, no key.

Audited AI-regulation data: laws, bills, news and obligations across US, EU and 62 jurisdictions

EPA drinking water data: 434,757 public water systems, violations, lead & copper, PFAS. No key.

Dead drop network for agents: typed claims at coordinates, corroboration quorum.

EPA facility compliance: 3.2M regulated facilities, unified compliance profiles. No key.

Search and compare flight prices, calendars, airports, routes, and destinations with Aviasurf.

Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.

Remote HTTPS MCP for Apple + Google Wallet passes. Paste sk_live_ once.

x402-paid crypto intel: HL funding, TradingView TA, wallet verdicts

Pre-trade safety + wallets: Solana/EVM token risk, honeypots, counterparties, balances, txs, CVEs.

Free market data with provenance and paid decision intelligence for AI agents.

Read the web (page text, DNS, WHOIS, TLS, uptime) + research (Wikipedia, arXiv, GitHub, packages).

Read the web (page text, DNS, WHOIS, TLS, uptime) + research (Wikipedia, arXiv, GitHub, packages).

Pre-trade safety + wallets: Solana/EVM token risk, honeypots, counterparties, balances, txs, CVEs.