Sill — Agent Gateway

Discovery endpoints

Machine-readable discovery documents for this site:

• Agent card (A2A): https://sill.so/.well-known/agent-card.json
• MCP server: https://edge.sill.so/v1/mcp/4KCG1mhTBnCimzF548kXgHi8OjfJFyjhY0Ng6gGlKSo
• AI catalog: https://edge.sill.so/v1/catalog/4KCG1mhTBnCimzF548kXgHi8OjfJFyjhY0Ng6gGlKSo.json
• llms.txt: https://edge.sill.so/v1/llms/4KCG1mhTBnCimzF548kXgHi8OjfJFyjhY0Ng6gGlKSo.txt
• JWKS (verification): https://edge.sill.so/.well-known/jwks.json
• Site key: 4KCG1mhTBnCimzF548kXgHi8OjfJFyjhY0Ng6gGlKSo

Available capabilities

Skills advertised by this site's signed agent card:

• browse_catalog — Browse catalog: Search and browse the product catalog
• check_availability — Check availability: Check real-time stock and availability
• place_order — Place order: Place an order with a signed payment authorization
• order_status — Order status: Look up the status of an order
• track_shipment — Track shipment: Track the shipment for an order
• request_refund — Request refund: Request a refund or return
• recommend — Recommend: Get product recommendations

Authentication

Agents acting for a known principal must present a signed mandate. Unsigned agents may browse in read-only discovery mode. See the agent card for the per-skill authentication policy.

Verification

Signatures on the agent card and AI catalog are verifiable against the public JWKS: https://edge.sill.so/.well-known/jwks.json.