Bastion

A Mac menu bar app that supervises your MCP servers: one process per profile instead of one copy per editor, credentials in the Keychain instead of plaintextmcp.json files, and every tool call recorded. Profiles like prod/shopify and staging/shopify keep identities apart, with writes allowed per profile. One click wires Claude Code, Claude Desktop, VS Code, Cursor, Codex and more. 30-minute full trial, then a one-time $14.99.