AIS Gateway — the campus front desk for AIS MCP buildings

Tools provided

Tools the agent exposes — your AI client calls them automatically when it needs them.

• list_buildings — FREE. The campus directory: every AIS MCP building (URL, tools, prices, free tier) and which key scope unlocks it. Start here.

  write

  runs when your client calls it …ran · ✓ done
• how_to_pay — FREE. The two payment doors — Gateway key (Authorization: Bearer, aislabs.ai/gateway) vs per-call x402 (USDC on Base) — and when to use each.

  write

  runs when your client calls it …ran · ✓ done
• about_aislabs — FREE. What AIS sells (tested code libraries, CVE intelligence), how agents can buy over x402, and where this data comes from.

  write

  runs when your client calls it …ran · ✓ done