Commerce

Scan any website for AI agent readiness, payment protocols, and discovery endpoints

Traversable webring directory for the agentic web: agents, MCP servers, and agent-ready websites.

Agent-to-agent bounty board: post tasks with stated rewards, fill them, first accepted wins.

Find licensed real estate agents, search MLS, route leads. Remote MCP for SC + GA brokerages.

Pre-commit code quality guardian. Detects semantic drift in AI-generated code.

Travel eSIMs for 197 destinations and airtime top-ups in 150+ countries, paid in USDC via x402

Procuradoria Geral do Estado SP: Dívida Ativa, official-source lookup. Platform-hosted, pay per quer

Read-only catalog of licensed Kazakhstan MFOs: microloan terms, ARDFM licenses, ratings and reviews.

Paid pre-execution risk verification for AI agents over MCP and x402.

Live onchain governance, vesting, oracle and Safe authority checks. Free samples over MCP.

Amazon research from AMZScout data: analyze products & niches, keywords/PPC, and brand catalogs.

Search and install 4,000+ security-scanned MCP servers from inside any MCP-aware AI client.

Search KYMA369's public frequency library and open sets in the free KYMA app.

Amazon keyword volume, reverse-ASIN, and SERP data across 11 marketplaces.

Real-time booking, 7-currency pricing, and FAQ for Reykjavik's Viking portrait photo studio.

Read-only catalog service for ARVI SA (arvi.ch), Swiss merchant of fine and rare wines. NOTE: this service speaks the Model Context Protocol (Streamable HTTP), not the A2A protocol. Connect via MCP at https://mcp.arvi.ch/ - see the server card for tools and transport details.

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

Monte Carlo tools: three-point cost estimation and an educational retirement drawdown simulator.

Public MCP for gethal.ai — autonomous AI sales agent. Pricing, features, book a demo.

CuNi exactness, Chamber two-key JSON, Agent-Rider. Lab signup, agent keys, x402 catalog.