SaveOnPhone — Cell Phone Plan Comparison

Search U.S.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

  • Search Plans: Search all published plans by carrier/name/network/budget/data. Results include next_offset for pagination. Catalog prices retain original dates and conditions; verified_only limits resu
  • List Carriers: List every searchable carrier, plan counts and networks from the site catalog.
  • Get Plan Details: Read a plan's terms, verification status, source evidence and carrier links.

What data it sees

Do you need an account

No: the server works without sign-in

Search U.S. cell phone plans from major carriers and MVNOs, compare supported costs and billing conditions, find consumer wireless news, and get switching guidance. Public read-only access with no authentication. Results preserve source dates, eligibility conditions and unknown costs. Carrier affiliate links are disclosed. The connector does not purchase plans, cancel service or access customer accounts.

How to connect

How to connect SaveOnPhone — Cell Phone Plan Comparison to Claude

The server address to paste into Claude settings:

https://saveonphone-cell-phone-plan-comparison--john-oldshue.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect SaveOnPhone — Cell Phone Plan Comparison to ChatGPT

The server address to paste into ChatGPT settings:

https://saveonphone-cell-phone-plan-comparison--john-oldshue.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect SaveOnPhone — Cell Phone Plan Comparison to Cursor

The server address to paste into Cursor settings:

https://saveonphone-cell-phone-plan-comparison--john-oldshue.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (6)

Raw names from tools/list. Only developers need these.

search_plansSearch all published plans by carrier/name/network/budget/data. Results include next_offset for pagination. Catalog prices retain original dates and conditions; verified_only limits results to detailed billing evidence. Catalog-only results do not establish confirmed savings.
list_carriersList every searchable carrier, plan counts and networks from the site catalog.
get_plan_detailsRead a plan's terms, verification status, source evidence and carrier links.
compare_plan_costsCompare site prices, features and conditions for up to five plans. Calculate upfront/renewal/first-year costs only where complete evidence exists. Catalog-only rows retain useful facts but do not infer totals or savings.
find_articlesFind published consumer wireless reporting in the canonical SaveOnPhone news feed.
get_switching_guideRead a switching checklist with offer and coverage checks; performs no account actions.