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Opn
io.github.ysalitrynskyiClaim this server
Power your agent
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
- OPN_API_KEY — Your opn.onl API key (create one under Settings → API Keys).
- OPN_BASE_URL — API base URL. Set this to your own instance's API for a self-hosted opn.onl.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
OPN_API_KEY=<secret> OPN_BASE_URL=<value> claude mcp add io.github.ysalitrynskyi-opn-mcp -- npx -y opn-mcp@1.2.0Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.ysalitrynskyi-opn-mcp": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "OPN_API_KEY": "<secret>", "OPN_BASE_URL": "<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
- Version
- 1.2.0
- API key
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ