Product build
The Bridge
One local bridge so every agent stops starting cold.
The Bridge is the product proof behind the studio: a native macOS app that connects Claude, Codex, Cursor, and Notion to the same local tools, memory, and standing orders.
One local macOS app gives Claude, Codex, Cursor, and Notion the same tools, memory, and standing orders.

v4.0.9 · 232 tools · 3 MCP transports
What changed
Problem
Agent work kept losing time at the same seam: explain the repo again, re-grant permissions, re-state the operating rules, then hope the next surface remembered the last decision.
Build
KUP built a local-first macOS MCP app with typed tools, three transports, a security tier model, and standing orders that travel with the operator instead of with one chat window.
Why it matters
The product turns partnership from advice into execution infrastructure. The same system that ships KUP work can now become a durable product surface.
Evidence
- One local macOS app gives Claude, Codex, Cursor, and Notion the same tools, memory, and standing orders.
- 232 typed tools exposed through one local surface.
- Three MCP transports and a three-tier security model, running locally on your Mac.
- A public product page with pricing, docs, and a release path.