# Step 15 — DNS-AID

Publish SVCB/HTTPS records under the _agents namespace — _index, _a2a, _mcp, _api, _soul — each carrying the discovery document path as a numeric SvcParam. An agent then finds your endpoints in one DNS answer, before any HTTP request happens.

Canonical: https://robauto.ai/learn/advanced-agentic-commerce/17

_Advanced Agentic Commerce: Ship the Full Agent Surface — lesson 17 of 20 (DEFINITION)_

Publish SVCB/HTTPS records under the _agents namespace — _index, _a2a, _mcp, _api, _soul — each carrying the discovery document path as a numeric SvcParam. An agent then finds your endpoints in one DNS answer, before any HTTP request happens.

Source: [Robauto — DNS-AID notes](https://robauto.ai/developers)

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Machine surfaces: https://robauto.ai/llms.txt · https://robauto.ai/llms-full.txt · https://robauto.ai/.well-known/api-catalog