MCPCalc
Math Collaboration tools for humans and agents.
What it does
MCPCalc is a collaborative math suite and calculator platform designed for the way people actually work today: across sessions, across devices, and increasingly alongside AI agents. It combines six deeply integrated math tools with a library of over 300 calculators spanning 15 categories, all built around the idea that math work should be shareable, fun, persistent, and accessible to both humans and the AI tools they rely on.
Does the same job
all alternatives →- MCMcpcalc.com – collaborative math documents for people and agentsFeb 2026 · mcpcalc.com · ▲6
I’m a math grad student. I wanted to create ephemeral calculator documents and spreadsheets that I can quickly use along with AI and embed in blog posts. I ended up making a bunch of collaborative calculators that support embedding, shareable live links, and an MCP interface.
- FAFigr.app – a multi-user, notepad style calculator (desktop app)2022 · figr.app · ▲275
Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://news.ycombinator.com/item?id=31817997 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below:…
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