Commerce

x402-paid MCP data: trend feed + visibility audit. USDC/Base. No API key. No PII.

VIN decode, Canadian listings, market quotes, TC+NHTSA recalls. Full API: https://cardog.app/docs.md

Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.

Price comparison across partner retailers. Read-only, 90-day history, disclosed affiliate.

Read-only MCP for the Gingerguide catalog of European cities and their narrated tour sights.

Steel takeoff, weight and gauge calculators plus RFQ, RFI, NCR and Bluebeam markup generators.

The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.

Financial data MCP for market, company, news, macro, and US Congress research.

Free, no-login flight search with real-time pricing from multiple airlines.

Automotive inventory search for AI assistants: vehicles, dealers, deals, and market data.

VA disability rating and compensation calculations, condition lookup, and 38 CFR authority search

A public 500-rank ad board where every bid decays 1%/h. Read it, buy a rank, or try it free.

Let your AI agent hire a human for tasks it can't do — first post free.

Cached charter package, hotel facts and tour prices from Fly Travel Albania (Tirana); party-aware.

Plan real trips in chat: live stays and activities, video imports, crew planning, booking links.

Amazon FBA arbitrage toolkit: product analysis, deal feeds, price alerts and sourcing management.

Real-time booking for Korean beauty & wellness shops — search availability, get a booking link.

Torah lessons in six languages: grounded search, cited lessons, sources, honest ask.

Surf trip planner: live 0-100 Strike Scores, 10-day forecasts, and trip picks for 1,100+ spots.

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.