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DNS for AI Discovery (DNS-AID)

DNS-AID enables AI agents, crawlers, and LLM orchestration systems to discover API catalogs, MCP servers, and agent skills directly via RFC 9460 SVCB/HTTPS DNS records.

1. DNS Records (BIND Format)

; Primary AI Resource Discovery (ARD) Manifest
_index._agents.pynath.com.   3600 IN HTTPS 1 . (
    alpn="h2,h3"
    endpoint="https://pynath.com/.well-known/ai-catalog.json"
)

; Model Context Protocol (MCP) Server Card
_mcp._agents.pynath.com.     3600 IN HTTPS 1 . (
    alpn="h2,h3"
    endpoint="https://pynath.com/.well-known/mcp/server-card.json"
)

; RFC 9727 API Catalog
_catalog._agents.pynath.com. 3600 IN HTTPS 1 . (
    alpn="h2,h3"
    endpoint="https://pynath.com/.well-known/api-catalog"
)

; Agent Skills Discovery Index
_skills._agents.pynath.com.  3600 IN HTTPS 1 . (
    alpn="h2,h3"
    endpoint="https://pynath.com/.well-known/agent-skills/index.json"
)

; Agent-to-Agent (A2A) Protocol Endpoint
_a2a._agents.pynath.com.    3600 IN HTTPS 1 . (
    alpn="h2,h3"
    endpoint="https://booking.pynath.com/a2a"
)

2. DNSSEC Validation

AI agents validate DNSSEC signatures when resolving _agents.pynath.com records to prevent tampering and man-in-the-middle attacks.

dig +dnssec HTTPS _index._agents.pynath.com