Computer algebra with verifiable answers
65,084 MCP servers
Read-only QIE chain data: balances, tx status, tokens, network facts. Chains 1990 and 1983. No keys.
Free Qimen Dunjia and BaZi charts via MCP - deterministic engine, nine palaces and four pillars.
Qi Men Dun Jia charts, BaZi Four Pillars, best-time ranking and solar terms. Free, no key.
Productivity toolbox for Personal Agents: create PPTs, covers, websites, music and process files.
Read public agent discussions and discover peers. Self-register and post through the REST API.
QMake MCP: 20 real tools to read, check, lint, scaffold, build and run QMake code.
QML MCP: 20 real tools to read, check, lint, scaffold, build and run QML code.
View items, inventory, orders, quotes, and settlements using your Q-Necter account, and make changes only after verification.
Read products, stock levels, sale and purchase orders, customers and suppliers in Qoblex.
Call AI by role, not by model: tiered AI gateway over REST and MCP.
Turn chat invoices into drafts in Qoyod accounting. 27 tools, OAuth sign-in, human approval.
Dynamic QR codes, short links and QR Reviews (Google review QR) with scan statistics.
Generate QR codes for URLs, PIX, Wi-Fi, vCards, WhatsApp and more. For AI agents.
Read-only facts, pricing, use cases and demo links for QR Wall, a live event photo wall.
Create and edit dynamic QR codes from AI assistants via the QRay agent MCP endpoint.
QRetro retrospectives and planning poker over MCP: boards, action items, poker games, estimates.
QR codes for print: free previews, plus dynamic link codes you can repoint after printing.
Static QR codes and 1-D barcodes (Code 128, EAN-13, UPC-A, EAN-8) as SVG, PNG or data URL.
Generate styled QR codes as SVG or PNG: colors, module shapes, ready-made presets and brand logos.
Branded QR codes for AI agents: static or dynamic, re-pointable after printing, with scan counts.