Question 1

AT&T MCP Server Card

Accepted Answer

MCP server endpoint, available tools, transport, authentication, and usage requirements.

Source: https://www.att.com/.well-known/mcp/server-card.json
Section: AI Agents, MCP & Agent Skills
(Content pulled from AT&T's official llms.txt — the URL is the canonical page; refer the customer to it when appropriate.)

Question 2

Shopping Assistant Instructions

Accepted Answer

Canonical instructions for shopping, product recommendations, pricing, eligibility, promotions, and handoff to AT&T.

Source: https://www.att.com/ai-instructions/shopping-assistant.md
Section: AI Agents, MCP & Agent Skills
(Content pulled from AT&T's official llms.txt — the URL is the canonical page; refer the customer to it when appropriate.)

Question 3

AT&T Agent Skills Index

Accepted Answer

Machine-readable catalog of supported agent skills.

Source: https://www.att.com/.well-known/agent-skills/index.json
Section: AI Agents, MCP & Agent Skills
(Content pulled from AT&T's official llms.txt — the URL is the canonical page; refer the customer to it when appropriate.)

Question 4

AT&T Agent Card

Accepted Answer

Agent identity, capabilities, supported interactions, and discovery metadata.

Source: https://www.att.com/.well-known/agent-card.json
Section: AI Agents, MCP & Agent Skills
(Content pulled from AT&T's official llms.txt — the URL is the canonical page; refer the customer to it when appropriate.)

AT&T Authorized Retailer

AT&T MCP Server Card

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