5751 Model Context Protocol servers — searchable, rated, ready to install.
HVAC MCP server — fault codes, model lookup and answers cited to the OEM manual page.
Build lead lists from Google Maps: businesses with emails, phones and websites, US/CA/UK/AU.
Which parts of what you want to build open source already covers. Every repo checked live.
Public patent search with ranked candidates, source links and coverage context. Developer beta.
Send WhatsApp messages from your own numbers, read and answer chats, and send sign-in codes.
Hosting for apps you build with AI. Tested with Claude Code and Codex. Private beta: ask for access.
3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.
Debug errors, query logs, create alarms, and monitor cron jobs from your agent
Web analytics, A/B test results and revenue attribution for your sites.
Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.
Crash-test your AI agent on real professional decisions, graded against what actually happened.
Read-only tools for AI agents: who can change a smart contract, how fast. Signed data, testnet.
Build a full weekly timetable for a primary school (classes, teachers, rooms) via chat.
Lets an AI agent edit vertical 9:16 video ads from your footage, a reference ad or an idea.
Check an AI agent you did not build: is it who it claims, inside its mandate, and what's its record
Query the Google Fonts Developer API: font list, search, family details.
Free German neighborhood marketplace: search local help requests and providers by postal code.
Game modules, project scaffold and SDK skills for building web games on iDos Games.
Local code graph and solution memory for coding agents via CLI and MCP.
Deterministic JSON hashing and EIP-712 attestations for AI agents via x402.
Animated UI components, shaders, templates and UI kits from HorizonX, exported into your code
Build platform-ready carousels from an outline.
Shows an AI assistant the last cypress run: command log, errors, screenshots, DOM of failed tests.
Free AutoCAD-style CAD: open, draw, query, render and save DWG and DXF drawings.
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