Who it is for
Someone shopping for home internet at a particular address who needs to know what AT&T can actually install there.
AT&T
Check AT&T internet availability and compare plans by address
Overview
What AT&T does
The AT&T app answers one question before any others: what service reaches a given address. A street address goes in, and the app reports whether AT&T internet can be installed at that location.
From there it lays out what is on offer at the same address. Fiber and Internet Air both appear, together with the speed tiers and the pricing attached to each, so the options can be set beside one another without opening a separate shopping flow.
The listing covers availability checking and plan comparison for internet service. It is published by AT&T rather than by a reseller or a comparison site, and the coverage answer comes from the carrier's own records.
What stands out
Availability is checked against a real address rather than a postcode, which is what decides whether fiber is an option at all.
Availability
Where AT&T is listed
AT&T is listed in the ChatGPT apps directory only. AT&T has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- AT&T
- Filed under
- Communication
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- att.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Example prompts from the listing
- Check coverage for AT&T internet ?
Nearby
Other Communication connectors
Zoie
Leads, contacts and pipeline activity from the Zoie CRM
Claude
AgentMail
Email inboxes that AI agents can operate
Claude · ChatGPT
AnswerBack
Rehearse hard conversations with a role-playing stand-in
ChatGPT
Carbon Voice
Search and dictate against a Carbon Voice memo archive
Claude
TIM Brasil
Compare TIM Brasil mobile plans and current offers
ChatGPT
Turnfeed
Catch up on social threads and post deliberately
ChatGPT
This is an independent catalogue entry compiled by Node8 from AT&T's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with AT&T, and inclusion here is not an endorsement.
Want your company reachable inside ChatGPT and Claude?
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.