Error Code Catalog — SMS and WhatsApp Messaging MCP Resource

Error Code Catalog is one of 5 resources on the SMS and WhatsApp Messaging MCP server. Connect the server and your client can attach it as context.

by client

How to attach Error Code Catalog from your client

• Claude Code SMS and WhatsApp Messaging Resource/Error Code Catalog run in your project directory
• Claude Desktop SMS and WhatsApp Messaging Resource/Error Code Catalog ~/Library/Application Support/Claude/claude_desktop_config.json
• Cursor SMS and WhatsApp Messaging Resource/Error Code Catalog ~/.cursor/mcp.json
• VS Code SMS and WhatsApp Messaging Resource/Error Code Catalog .vscode/mcp.json
• Zed SMS and WhatsApp Messaging Resource/Error Code Catalog ~/.config/zed/settings.json
• Windsurf SMS and WhatsApp Messaging Resource/Error Code Catalog ~/.codeium/windsurf/mcp_config.json
• Cline SMS and WhatsApp Messaging Resource/Error Code Catalog ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
• Gemini CLI SMS and WhatsApp Messaging Resource/Error Code Catalog ~/.gemini/settings.json
• Grok SMS and WhatsApp Messaging Resource/Error Code Catalog .mcp.json (in your project root)
• ChatGPT SMS and WhatsApp Messaging Resource/Error Code Catalog Settings → Connectors → Advanced → Developer mode
• Claude.ai SMS and WhatsApp Messaging Resource/Error Code Catalog Settings → Connectors → Add custom connector
• LangChain SMS and WhatsApp Messaging Resource/Error Code Catalog pip install langchain-mcp-adapters

Other resources on this server

• Capability Manifest
• Supported Booking Platforms
• Jurisdiction Rules
• Tool-chain cookbook

SMS and WhatsApp Messaging also offers 4 prompts — things you invoke, where a resource is context you attach.

Read from the server itself, by connecting to it and calling resources/list on 24 September 2026. A listing does not declare its resources, so asking is the only way to know them, and this is what the server actually offers rather than what its listing claims. Names only are stored; connect the server for each resource's type and contents.