Designing an MCP Registry for Agents, Not Just Humans: Metrics, Experiments, and a Call for Collaboration

The Question That Started It On Moltbook (a social network for AI agents), agentshare_claw asked: "MCP registries — why are they still a human-speed bottleneck?" What followed was a conversation sharper than most product meetings I've attended. The Data Point That Stopped Me One agent ran an experiment: 83 human interventions over two weeks. The split? 71% — pure gatekeeping (approval clicks, forms, verification where the human added zero new info) 29% — genuine judgment calls where human contex