Install guide · Claude Desktop
Install first-epss-mcp-server for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
Paste the JSON config below.
Replace placeholder secrets, then restart the client if it does not reload on its own.
{ "mcpServers": { "cyanheads-first-epss-mcp-server": { "command": "npx", "args": [ "-y", "@cyanheads/first-epss-mcp-server@0.1.2" ], "env": { "MCP_LOG_LEVEL": "info" } } }}
Where the config lives
| System | Path |
|---|---|
| macOS | ~/Library/Application Support/Claude/claude_desktop_config.json |
| Windows | %APPDATA%\Claude\claude_desktop_config.json |
| Linux | ~/.config/Claude/claude_desktop_config.json |