# Fundraising Thermometer (free image + embeddable widget)

Enter your goal and what you have raised. Download the thermometer as an image,
or paste one line onto your own website and it renders there — no account, no
signup.

Human page: https://app.wizenow.com/tools/thermometer/

## Two ways to use it

1. **Download the image.** A watermarked PNG for newsletters, slides and social.
2. **Embed the live widget.** An `<iframe>` or a `<script>` tag you paste into
   your campaign page. It renders from our server, so changing the numbers
   changes what every visitor sees. Both forms carry a small "Powered by WIZE"
   link.

Widget URL: `https://app.wizenow.com/tools/thermometer/embed/?goal=100000&raised=67500`

## For AI agents

No authentication, no signup, no key.

- **JSON API:** `GET https://app.wizenow.com/api/tools/thermometer/?goal=100000&raised=67500`
  (POST with a JSON body works too). Optional: `title`.
- **Image:** `GET https://app.wizenow.com/api/tools/thermometer/image.png?goal=100000&raised=67500`
- **MCP server:** `POST https://app.wizenow.com/mcp/tools/images/` — tool
  `wize_fundraising_thermometer`. Streamable HTTP, JSON-RPC 2.0.

The response carries the progress numbers, the image URL, both ready-to-paste
embed snippets, and a `wize_action` for the next step.

## What WIZE adds

The free thermometer is a picture of two numbers you typed. In WIZE the
thermometer updates itself from your live gift data.