Local only
Your config stays on your machine. No sign in, no uploads, and secret values are never shown.
One app for every agent config
Stop editing MCP config files by hand.
BFrost manages the MCP servers and Skills inside the config files of 15 AI agents: Claude Code, Cursor, Codex, VS Code, and more. Edit in a form, check the preview, get a backup.
One-time purchase · macOS today · Windows in development · Read the multi-agent MCP guide
Works with 15 agents
See the full list →
Claude Code
Claude Desktop
Cursor
Codex- VS Code
- Windsurf
Gemini CLI- +8 more
15 agents. 15 config files.
Every AI coding agent stores its MCP servers in its own file, in its own folder, in its own format. Nothing shows them together. Servers drift, and things break quietly.
BFrost reads the files your tools already use. 11 agents get full editing. 4 more show up read-only, so your list is still complete. No new format. No account.
- Claude Code
~/.claude.json - Cursor
~/.cursor/mcp.json - Codex
~/.codex/config.toml - Windsurf
~/.codeium/windsurf/mcp_config.json
…and 11 more like these.
See it before you buy.
The real app, recorded. Pick a feature to watch it work, or play the full tour.
Every server, one list.
All MCP servers across 15 agents and your project folders, grouped by agent. Filter by tool or scope.
Skip the JSON.
Fill a form instead. Set the command, URL, variables, and headers, then check the preview before you save.
Turn servers on or off.
The switch writes the on/off field your agent already uses. No switch in your agent? BFrost removes the entry instead.
Find the copies.
Identical and near-identical servers get grouped. One click keeps the first and removes the rest, after a backup.
Set it up once.
Save a server's settings, then copy it into another agent's config. With a preview, a backup, and a conflict check.
Keep Skills in order.
Find, create, copy, share, and delete Skills across Claude Code, Codex, OpenCode, and Cursor.
Project folders count too.
Register a project and BFrost picks up its project-level config next to your user setup.
Undo anything.
Writes are atomic and the old file is kept with a timestamp. Restore any version in one click.
Your machine, your data.
No account. No telemetry. No network calls unless you test a server yourself.
Built to never break your setup.
BFrost edits the files your agents depend on. It goes out of its way to stay safe.
Preview first
Every change shows you exactly what will be written before it happens.
A backup every time
BFrost saves a timestamped copy before it touches a supported config file.
Restore anytime
Pick any previous version and restore it in one click.
Read-only where it must be
VS Code, Windsurf, Trae, and Pi show as view-only. BFrost never edits a file it cannot manage.
Pay once. Keep it.
One app for MCP servers and agent Skills. No subscription.
$39.99$19.99Early adopter price. Goes up to $39.99 after the first 500 customers.
For macOS today. Windows is in development.
$19.99
One-time purchase. One year of updates.
- MCP server management across 15 agents
- Agent Skills management
- Saved servers and cross-agent copying
- Duplicate detection and one-click cleanup
- Backup, restore, and conflict detection
- Mac download (Apple Silicon and Intel)
- Windows support in development
- One year of updates
Secure checkout with Stripe. Download BFrost right after payment.
Questions, answered.
What is BFrost?
A Mac app that manages MCP server and Skill settings for 15 AI agents, including Claude Code, Cursor, Codex, VS Code, and Windsurf. It edits the config files those agents already use. Nothing leaves your machine.
Which AI agents does BFrost support?
11 agents get full editing: Claude Code, Claude Desktop, Codex, Factory Droid, Grok Build, Cursor, Cline, Devin CLI, OpenCode, Gemini CLI, and Antigravity. VS Code, Windsurf, Trae, and Pi show up read-only.
Does BFrost sync or run MCP servers?
No. BFrost never starts your servers and never calls an endpoint unless you test one yourself. It edits config files. That is all.
Why not just use the CLI or edit the JSON myself?
You can, for one tool. But each agent has its own way of adding servers, so 15 agents means the same edits 15 times with no backup. BFrost puts every config in one list and adds previews, duplicate cleanup, and restore points.
Does BFrost require a cloud account?
No. The app works offline. Checkout happens on the website, separate from the app.
Does BFrost see my API keys?
It reads your config files, so it needs access. It never shows secret values and never sends your config, file paths, or keys anywhere. This website measures page visits only.
What happens after my year of updates?
The app keeps working. You can renew for another year of updates, but you never lose access to what you downloaded.
When does the Windows version ship?
It is in development. Leave your email at the bottom of the page and we will send one message when it is out.
What happens after I buy BFrost?
Stripe takes you straight to your download page and emails you the same link.
Not on macOS yet?
Leave your email. We will send one message when the Windows build is out. That's it.