GTM Assistant: Claude Plugin + Secure Broker

Problem: Putting AI into a sales workflow usually means leaking API credentials into client tooling.

A production Claude plugin that puts prospecting, lead-qualification, and pipeline workflows directly in the assistant for an enterprise sales org. It's backed by a serverless broker that proxies CRM and data-enrichment APIs so credentials never ship inside the plugin, with per-rep authorization via an allowlist, full audit logging, and CI security gates.