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Gaffer
sh.gafferClaim 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 @gaffer-sh/[email protected]Credentials from the publisher
- GAFFER_API_KEY — API key from Account Settings > API Keys. gaf_ user key or gfr_ project token.
- GAFFER_API_URL — Override the Gaffer API base URL. Defaults to https://app.gaffer.sh
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
GAFFER_API_KEY=<secret> GAFFER_API_URL=<value> claude mcp add sh.gaffer-mcp -- npx -y @gaffer-sh/mcp@0.9.0Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "sh.gaffer-mcp": { "command": "npx", "args": [ "-y", "@gaffer-sh/[email protected]" ], "env": { "GAFFER_API_KEY": "<secret>", "GAFFER_API_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
- 0.9.0
- API key
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ