# Australian Heat Pump Hot Water Rebate & Payback Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Australian Heat Pump Hot Water Rebate & Payback

Check heat pump hot water rebates, costs and payback period for your Australian postcode

- Record: https://musedirectory.ai/connector/australian-heat-pump-hot-water-rebate-payback
- Category: Finance & Bills
- Developer: SourceMill (https://heatpump.sourcemill.ai)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 796ms, checked 2026-09-28T09:01:10Z
- Endpoint: https://heatpump.sourcemill.ai/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T07:01:12Z)
- Source: Found in the official MCP Registry (ai.sourcemill/au-hot-water-payback) https://registry.modelcontextprotocol.io/v0/servers?search=ai.sourcemill%2Fau-hot-water-payback

Calculates stackable rebates, net cost after incentives, and payback period for switching from gas to heat pump hot water in Australia. Accounts for postcode-specific schemes, household income, property value and system age to determine actual eligibility and financial viability.

Example request: "Should I switch to a heat pump hot water system in my Melbourne postcode and what rebates can I stack together?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Australian Heat Pump Hot Water Rebate & Payback to help me. It is a free service with an MCP server at https://heatpump.sourcemill.ai/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- check_hot_water_switch: Use when someone asks whether a heat pump hot water system is worth it in Australia, which rebates they can stack, how much a heat pump costs after rebates, or how long it takes to pay off — including "can I combine the STC rebate with Victorian Energy Upgrades or Solar Victoria"

Screening checks:
- MCP handshake: pass (Answered in 49ms)
- Domain against threat feeds (Cloudflare security DNS): pass (heatpump.sourcemill.ai not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (1 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 63 days ago)
- AI review of purpose and tool behavior: pass (No concerns)