Mobile Plan Comparison: Malaysia, Singapore, Australia

Compare mobile, SIM-only and prepaid plans from 12 carriers in Malaysia, Singapore and Australia: monthly price (also in USD), data in GB, 5G, contracts and the changes since your last check.

This skill teaches your agent when and how to call the Mobile Plans Tracker tool on the MessNoMore Data Tools MCP server, with tight cost caps and answers that cite their source.

Ask your agent

• "Compare Singapore SIM-only plans by monthly price in USD."
• "Which Malaysian prepaid plan gives the most data under RM50?"
• "What changed in Australian carrier prices since last week?"

What the skill adds

• Picks the right mode and arguments for the question.
• Caps every run to the results the question needs and asks before any job over about $1.
• Handles runs that take longer than the client waits, without starting duplicates.
• Answers in tables with source links and last-verified dates, flags low-confidence matches and never fills gaps from memory.

Why not just ask your agent?

Models answer questions like these from training data that is months or years old, and they guess codes, dates and registry entries that look right. This skill makes the agent fetch the current record from the source instead, and say so when nothing matches.

Use cases

• Find the cheapest SIM-only plan
• Compare data per dollar across carriers
• Track carrier price changes every week
• Compare plans in USD across countries
• Monitor competitor telco promotions

Data sources

The carriers' public plan pages, read with AI and normalized to monthly prices, data in GB and contract length.

Requirements

• An agent with remote MCP support: Claude Code, Claude Desktop, Cursor, VS Code Copilot, Codex or ChatGPT developer mode.
• The MessNoMore Data Tools MCP server: free to connect, sign in with Apify. Setup steps for every client are inside the skill.
• A free Apify account. Lookups are billed per result to your own Apify account ($0.005 per plan + $0.05 per carrier). No subscription.

Known limitations

• 12 preset carriers in Malaysia, Singapore and Australia, plus public plan pages you add (no login or JavaScript-only pages).
• The tools are unofficial and not affiliated with the organisations whose public data they read. Confirm important results with the official source.

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