Randal’s Pub.dev MCP search server - took about two hours of vibecoding with Roo, including all the readmes, PRD and PLAN. Only real fail was the testing seemed broken, so I’m gonna pick that up again later. And yes, it’s a command-line tool… in dart.
Took about $15 of paid gemini-2.5-pro time, but it really came together remarkably easy.