Endpoint and auth

Endpoint: https://newgame.win/mcp
Header: Authorization: Bearer <mcp-token>Available scopes
- publisher:read, games:read, games:write
- builds:read, builds:write, releases:read, releases:write
- testers:manage, capacity:read, capacity:request
Tooling model
Each token is bound to one publisher. All game, build, release, tester, and capacity operations are checked against that publisher boundary.