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Bun Uia
io.github.ObscuritySRLClaim this server
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Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Credentials from the publisher
- BUN_UIA_PROFILE — Capability profile: 'readonly' (inspect/read only), 'safe' (read + input + window — default), or 'full' (also os + fs tools).
- BUN_UIA_OS — Set to '1' to allow OS-level tools (launch_app, run_program, open_path) AND filesystem tools (read_file, write_file, list_dir) regardless of profile.
- BUN_UIA_ALLOW — Comma-separated tool names or categories to additionally allow on top of the profile.
- BUN_UIA_DENY — Comma-separated tool names or categories to deny, overriding the profile and BUN_UIA_ALLOW.
- BUN_UIA_CURSOR — Set to 'never' to forbid the real-cursor fallback entirely (strictly cursor-free). By default clicks/drags are cursor-free but fall back to the real hardware cursor when no cursor-free path exists.
- BUN_UIA_FS_ROOT — Sandbox root directory that read_file/write_file/list_dir are confined to when fs tools are enabled.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
BUN_UIA_PROFILE=<value> BUN_UIA_OS=<value> BUN_UIA_ALLOW=<value> BUN_UIA_DENY=<value> BUN_UIA_CURSOR=<value> BUN_UIA_FS_ROOT=<value> claude mcp add io.github.obscuritysrl-bun-uia -- npx -y bun-uia@1.9.1Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.obscuritysrl-bun-uia": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "BUN_UIA_PROFILE": "<value>", "BUN_UIA_OS": "<value>", "BUN_UIA_ALLOW": "<value>", "BUN_UIA_DENY": "<value>", "BUN_UIA_CURSOR": "<value>", "BUN_UIA_FS_ROOT": "<value>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
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Tools
Tools
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