# Required: X API Bearer Token (get from https://developer.x.com) X_BEARER_TOKEN=your-bearer-token-here # Optional: OAuth 2.0 Client ID (needed for bookmarks, likes, following) # Get from X Developer Portal > App Settings > User authentication settings X_CLIENT_ID=your-client-id-here # Optional: xAI API Key (needed for Grok AI analysis, x_search, collections search) # Get from https://console.x.ai XAI_API_KEY=your-xai-api-key-here # Optional: xAI Management API Key (needed for collections management) # Get from https://console.x.ai (same account, different key) XAI_MANAGEMENT_API_KEY=your-xai-management-api-key-here # Optional: Package API base URL (for Agent Memory package MCP tools) # Local dev example: XINT_PACKAGE_API_BASE_URL=http://localhost:8787/v1 # Optional: Bearer key for package API (if local server enforces auth) XINT_PACKAGE_API_KEY=your-local-package-api-key # Optional: Workspace selector for package API + MCP package tools XINT_WORKSPACE_ID=ws_local # Optional: Upgrade URL included in MCP monetization error messages XINT_BILLING_UPGRADE_URL=https://xint.dev/pricing # Optional: MCP SSE bind host (defaults to 127.0.0.1) XINT_MCP_HOST=127.0.0.1 # Optional: MCP SSE bearer auth token for /mcp and /sse endpoints XINT_MCP_AUTH_TOKEN=your-mcp-auth-token