What BFrost does.
One Mac app for the MCP server and Skill settings of 15 AI agents. It works on the config files you already have.
What you can do.
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See every MCP server
All MCP servers across 15 agents and your project folders, in one list grouped by agent. Filter by tool or scope. Entries BFrost cannot edit safely show as read-only.
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Change servers without editing JSON
Add, edit, remove, enable, or disable a server. Set the command, URL, variables, and headers in a form, and check the preview before you save.
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Choose global or project scope
Keep a server global to your user setup or scoped to one project. Register project folders and BFrost reads their config too.
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Clean up duplicate servers
Identical and near-identical servers get grouped, with the differences shown and your secrets hidden. One click keeps the first and removes the rest, after a backup.
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Save servers, copy them anywhere
Save any server's settings, then copy it into another agent's config file. Preview, backup, and conflict check included.
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Manage agent Skills
Find, create, copy, share, and delete Skills across Claude Code, Codex, OpenCode, and Cursor.
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Back up and restore safely
Every write is atomic and the old file is saved with a timestamp. If a file changed outside BFrost, it refuses to overwrite and shows you what differs.
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Local only, no cloud account
Your config stays on your machine. No account, no telemetry, and no network calls unless you test a server yourself.
Supported agents.
11 agents get full editing. 4 more show up read-only.
| Agent | Support |
|---|---|
 Claude Code | Full editing |
 Claude Desktop | Full editing |
 Codex | Full editing |
| Factory Droid | Full editing |
| Grok Build | Full editing |
 Cursor | Full editing |
| Cline | Full editing |
| Devin CLI | Full editing |
 OpenCode | Full editing |
 Gemini CLI | Full editing |
 Antigravity IDE | Full editing |
| VS Code / Copilot | Read-only |
| Windsurf | Read-only |
| Trae | Read-only |
| Pi | Read-only |
Read-only entries are shown so your list is complete. BFrost never edits a file it cannot manage.
Built to never break your setup.
Every change is written safely, backed up first, and previewed before it happens. If a file changed outside BFrost, it refuses to overwrite and shows you the difference. BFrost never starts your servers and never calls an endpoint unless you test one. Read the safe MCP editing guide.
One-time purchase. One year of updates.