PCBBrew

dev.pcbbrew/pcbbrewVersion 1.1.0

Boards and modules for real PCBs: catalogue, KiCad parts, wiring and power checks, published boards.

Status

Responds275 msNov 14, 2026, 14:27 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:27 UTC
Latency: 275 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://pcbbrew.dev/mcpResponds275 msNov 14, 2026, 14:27 UTC

No sign-in

Claude Code

claude mcp add --transport http pcbbrew https://pcbbrew.dev/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: pcbbrew
Remote MCP server URL: https://pcbbrew.dev/mcp

Cursor

{
  "mcpServers": {
    "pcbbrew": {
      "url": "https://pcbbrew.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"pcbbrew","type":"http","url":"https://pcbbrew.dev/mcp"}'

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Tools

6 tools

Tools of PCBBrew
	Description		Read-only	Idempotent	Open world
`check_wiring`Checks how modules are wired to a microcontroller board, pin by pin, with PCBBrew's catalogue data (no AI): missing or unknown pins, pins not on the headers, wrong supply (3.3 V module on 5 V), 5 V signals into non 5 V tolerant GPIOs, analog outputs on non-ADC pins, boot/strapping pins, pins used twice, invalid I2C pins (Arduino A4/A5, RP2040 pairs) and I2C address conflicts. Board and module ids come from search_parts; board pins by their header name (GPIO4, D7, A0, GP15, 3V3, 5V, GND).	Checks how modules are wired to a microcontroller board, pin by pin, with PCBBrew's catalogue data (no AI): missing or unknown pins, pins not on the headers, wrong supply (3.3 V module on 5 V), 5 V signals into non 5 V tolerant GPIOs, analog outputs on non-ADC pins, boot/strapping pins, pins used twice, invalid I2C pins (Arduino A4/A5, RP2040 pairs) and I2C address conflicts. Board and module ids come from search_parts; board pins by their header name (GPIO4, D7, A0, GP15, 3V3, 5V, GND).	No	Yes	Yes	No
`get_part`One board or module from the catalogue by id: description, pins with their role, interfaces, I2C addresses, Arduino libraries, whether PCBBrew simulates it (and on which boards), where to buy it, a picture and design_notes: practical notes from the catalogue (common clones and pitfalls, wiring, voltage levels, example code), in Italian.	One board or module from the catalogue by id: description, pins with their role, interfaces, I2C addresses, Arduino libraries, whether PCBBrew simulates it (and on which boards), where to buy it, a picture and design_notes: practical notes from the catalogue (common clones and pitfalls, wiring, voltage levels, example code), in Italian.	No	Yes	Yes	No
`list_showcase`Boards that PCBBrew users designed and chose to publish: title, cover image, author and likes.	Boards that PCBBrew users designed and chose to publish: title, cover image, author and likes.	No	Yes	Yes	No
`power_budget`Typical and peak supply current of a board plus its modules (servos, LED strips, displays, radios...), compared with what USB and the board's 3.3 V regulator can give, with advice (no AI).	Typical and peak supply current of a board plus its modules (servos, LED strips, displays, radios...), compared with what USB and the board's 3.3 V regulator can give, with advice (no AI).	No	Yes	Yes	No
`search_kicad_parts`Search the KiCad symbol libraries PCBBrew designs with (resistors, regulators, op-amps, timers, MOSFETs, connectors...): symbol id, description and datasheet link.	Search the KiCad symbol libraries PCBBrew designs with (resistors, regulators, op-amps, timers, MOSFETs, connectors...): symbol id, description and datasheet link.	No	Yes	Yes	No
`search_parts`Search PCBBrew's catalogue of microcontroller boards (ESP32, Arduino, Raspberry Pi Pico, STM32, display boards) and plug-in modules (sensors, displays, motor drivers, radio, storage) by name, chip, use or interface. Every entry can be placed on a PCB designed by PCBBrew; most are simulated.	Search PCBBrew's catalogue of microcontroller boards (ESP32, Arduino, Raspberry Pi Pico, STM32, display boards) and plug-in modules (sensors, displays, motor drivers, radio, storage) by name, chip, use or interface. Every entry can be placed on a PCB designed by PCBBrew; most are simulated.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 10, 2026
Updated: Nov 10, 2026
Website: https://pcbbrew.dev/mcp/docs⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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