Mcpcalc.com
collaborative math documents for people and agents
Details
- External ID
- 47029275
- Source
- HN
- Company
- —
- Product
- Mcpcalc.com
- Website domain
- mcpcalc.com
- Launched
- Feb. 16, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.28099730458221023
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
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.
Enrichment
- Theme
- calculators and financial estimation tools
- Vertical
- Education
- Function
- Analytics & BI
- Audience
- B2B
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- collaborative math documents for humans and ai
- Manually corrected
- False
Could you build this?
Yes It combines standard open-source math libraries (MathJS, KaTeX, FunctionPlot) with WebSockets/Yjs for real-time collaboration and an MCP server endpoint for LLMs.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 41 launches clear the similarity bar, closest 8 shown.
Attention rank: #39 of 42 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Looks like the first mover among its competitors.
- LogicCommons · ph · 2026-09-23 · 9 upvotes · similarity 0.44
- Maths, CS and AI Compendium · hn · 2026-02-16 · 88 upvotes · similarity 0.39
- calc · ph · 2026-09-30 · 1 upvotes · similarity 0.38
- Calculator · ph · 2026-09-07 · 1 upvotes · similarity 0.37
- MathPaperAI · ph · 2026-09-18 · 3 upvotes · similarity 0.37
- Workplane · hn · 2026-06-11 · 8 upvotes · similarity 0.36
- Composer · hn · 2026-04-03 · 8 upvotes · similarity 0.36
- Manthan a MCP server to store Concept cards with prerequisite links · hn · 2026-08-16 · 7 upvotes · similarity 0.35
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a analytics & bi tool for Legal yet.