mcp-json-example.json

{
  "$comment": "Example .mcp.json for a workspace with multiple MCP servers configured",
  "mcpServers": {
    "mcp-atlassian": {
      "$comment": "Jira and Confluence integration via uvx",
      "command": "uvx",
      "args": ["--python=3.12", "mcp-atlassian"],
      "env": {
        "JIRA_URL": "https://jira.example.com",
        "CONFLUENCE_URL": "https://wiki.example.com",
        "JIRA_PERSONAL_TOKEN": "${JIRA_PERSONAL_TOKEN}",
        "CONFLUENCE_PERSONAL_TOKEN": "${CONFLUENCE_PERSONAL_TOKEN}"
      }
    },
    "slack": {
      "$comment": "Slack workspace integration",
      "command": "npx",
      "args": ["-y", "slack-mcp-server@latest", "--transport", "stdio"],
      "env": {
        "SLACK_MCP_XOXP_TOKEN": "${SLACK_MCP_XOXP_TOKEN}",
        "SLACK_MCP_ADD_MESSAGE_TOOL": "true"
      }
    },
    "postgres-dev": {
      "$comment": "PostgreSQL database access - connection string as argument",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-postgres",
        "postgresql://user:password@localhost:5432/mydb"
      ]
    },
    "coralogix": {
      "$comment": "Coralogix observability",
      "command": "npx",
      "args": ["-y", "@nickholden/coralogix-mcp-server"],
      "env": {
        "CORALOGIX_API_KEY": "${CORALOGIX_API_KEY}",
        "CORALOGIX_REGION": "auto",
        "CORALOGIX_ENV": "production"
      }
    },
    "github": {
      "$comment": "GitHub.com via HTTP MCP",
      "type": "http",
      "url": "https://api.githubcopilot.com/mcp",
      "headers": {
        "Authorization": "Bearer ${GITHUB_TOKEN}"
      }
    },
    "github-enterprise": {
      "$comment": "GitHub Enterprise via Docker",
      "command": "docker",
      "args": ["run", "-i", "--rm", "-e", "GITHUB_PERSONAL_ACCESS_TOKEN", "-e", "GITHUB_HOST", "ghcr.io/github/github-mcp-server"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "${GH_ENTERPRISE_TOKEN}",
        "GITHUB_HOST": "https://git.corp.example.com"
      }
    }
  }
}