Hissab is a strict, unit-aware natural-language calculator. Type real-world math - units, dates, finance, percentages, IP/CIDR, matrices, symbolic algebra and get exact, auditable answers. One engine runs across the web/PWA app, Chrome extension, CLI, embeddable npm library, and hosted MCP server that AI agents can call instead of guessing. Now open-source.
A powerful math tool that connects to the LLM of your choice via an MCP server. Perform complex calculations over real world, everyday problems and get accurate, precise and hallucination free answers.
URL: https://api.hissab.io/mcp
Authentication: None
A lightweight web app to randomly pick names from a list. Once a name is picked, it’s removed - perfect for daily standups, classroom prompts, party games, or task delegation.
No sign-up, Share/bookmark your list via the URL, Picks without repetition & Free.
Hissab
