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Find MCP servers for ESP32, Arduino, 3D printers, Home Assistant, cameras and other hardware.
MCP endpoint :https://hardwaremcp.khanex.ai/mcp · website · measurements and detailsConnect AI agents to IoT devices — read sensors, send commands, manage ESP32 fleets.
Package npm :@jettyd/mcp · website · measurements and details14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32
Package pypi :electronics-mcp-servers · website · measurements and detailsAI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT
Package pypi :regennexus-mcp · website · measurements and detailsMCP server for Atlas Scientific EZO sensor circuits (pH, ORP, DO, EC, RTD, HUM, CO2, PRS) over UART.
Package pypi :labmcp-atlas-ezo · website · measurements and detailsBoot and test ESP32 firmware in a local emulator: UART asserts, buttons, virtual WiFi, screenshots.
Package npm :esp32sim-mcp · website · measurements and detailsPublic ISO 3166-1 record for AR.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-ar/mcp · website · measurements and detailsOfficial Argentina farm data: crops, cattle, grain prices, agro exports, weather. With sources.
MCP endpoint :https://pampaia.ar/mcp · website · measurements and detailsISO 639 language tag ar.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-ar/mcp · website · measurements and detailsUSPS state code AR.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-ar/mcp · website · measurements and detailsPremium agentic endpoint for ar-kit-blendshape-mcp.
MCP endpoint :https://api.m2mcent.com/ar-kit-blendshape-mcp/sse · measurements and detailsPremium agentic endpoint for ar-plane-detector-mcp.
MCP endpoint :https://api.m2mcent.com/ar-plane-detector-mcp/sse · measurements and detailsArgentina 'Series de Tiempo' MCP — national time-series API (apis.datos.gob.ar).
MCP endpoint :https://gateway.pipeworx.io/datos-ar/mcp · website · measurements and detailsDatos oficiales de Uruguay y Argentina: UI y cotizaciones del BCU, feriados AR y validación de RUT
MCP endpoint :https://datosuyar.dev/mcp · website · measurements and detailsCzech business register (ARES) — look up any Czech company or sole trader by IČO or by name, from…
MCP endpoint :https://gateway.pipeworx.io/ares-cz/mcp · website · measurements and detailsTurns billionaire and trillionaire fortunes into tangible, personalized, quotable comparisons.
MCP endpoint :https://api.wegtultrarich.org/mcp · website · measurements and detailsOfficial Argentina energy and mining data: oil & gas by well, RIGI, exports, power. With sources.
MCP endpoint :https://energyia.ar/mcp · website · measurements and detailsOfficial Argentina import data: who imports what, from where, at what price. Canton Fair. Sourced.
MCP endpoint :https://aimport.ar/mcp · website · measurements and detailsFind US federal grants your organization is actually eligible to apply for. Free, no API key.
MCP endpoint :https://x402-seller-m8nx.onrender.com/grants/mcp · website · measurements and detailsCzech ARES company registry: VAT, insolvency, RÚIAN addresses, IČO/DIČ checks. All free, no auth.
MCP endpoint :https://czid.casuyi.com/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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