# Koppar (koppar.ai)

Turns a plain-English circuit description into a routed KiCad PCB with a priced bill of materials.

- Atlas card: https://inite.ai/en/atlas/koppar.ai
- Site: https://koppar.ai
- For: Makers, freelancers and hardware startups designing small PCBs without CAD experience
- Use 0/100 · alive 100/100

## Used for

- Design a USB-C powered breadboard supply with switch and LED
- Lay out a CAN bus sensor node with an STM32G0
- Get a priced bill of materials for a finished board

## Price

- from 15 EUR/usage (read 2026-10-27 on https://koppar.ai/#pricing)

## For developers

- MCP server: ai.koppar/koppar (namespace; open on 2026-10-27, 64 tools)
- Read 2026-10-27

## MCP server, measured daily

Server: https://app.koppar.ai/mcp, checked every day since 2026-10-27 (8 checks).

- Answered: 100% of daily checks
- Median first answer: 498 ms
- Sign-in: none
- Context its tool definitions take: about 25085 tokens (65 tools)
- Tool definitions: A, 93/100
- Failing "params_described": 27 of 65 tools
- Warning "open_writes": create_design, delete_design, create_custom_symbol, add_custom_footprint, edit_circuit
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Training on your data: no (https://koppar.ai/privacy)
- Read 2026-10-27

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Source: INITE Atlas, https://inite.ai/en/atlas/koppar.ai. JSON: https://inite.ai/api/atlas/koppar.ai. MCP: https://inite.ai/api/mcp (atlas_lookup).