Add DigiKey MCP server

[simon-77]

MCP Server Information

Server Name: digikey
Repository URL: https://github.com/simon-77/digikey-mcp
Brief Description: Search DigiKey's electronic component catalog — product search, pricing, datasheets, substitutions. 9 tools covering keyword search, product details, media, and pricing. Built with FastMCP, uses client_credentials OAuth.

Basic Requirements

• Open Source: Uses acceptable license (MIT)
• MCP Compliant: Implements MCP API specification
• Active Development: Recent commits and maintained
• Docker Artifact: Dockerfile included
• Documentation: README with setup instructions
• Security Contact: GitHub issues

Submitter Checklist

• This server meets the basic requirements listed above
• I understand this will undergo automated and manual review.
• I have tested the MCP Server using task validate -- --name digikey
• I have built the MCP Server using task build -- --tools digikey
• If the server requires credentials to test it, I have shared test credentials using this form

Note on test credentials

DigiKey API credentials are free to obtain — no paid account required. To get them:

1. Register at https://developer.digikey.com/
2. Create an "Organization" (any name)
3. Create a "Production App" with the client_credentials grant type
4. Copy the Client ID and Client Secret

The server uses lazy OAuth initialization, so tool discovery works without credentials (confirmed by task build finding all 9 tools). Credentials are only needed at runtime when actually calling DigiKey's API.