400860 x402 Growth and Safety Catalog

Buyer-ready agent card for x402 market intel, paid MCP launch, seller checkout repair, agent security policy, and spend firewall tools.

Skills

• Agent Security Policy Pack
  Compile default-deny controls before an AI/MCP agent can call tools, read files, browse, handle secrets, or spend.
• x402 Market Intel
  Identify x402 buyer/seller opportunities from scarce operational demand instead of obvious keyword demos.
• Paid MCP Launch Pack
  Package a paid MCP service for agent directories and first-purchase testing.
• Seller Checkout Repair Pack
  Find why x402 visibility, quotes, or probes do not become real external paid settlements.
• Agent Spend Firewall Pack
  Produce allow/deny controls before an agent executes x402 purchases.

How to call

https://api.400860.xyz/.well-known/agent-card.json