SMS Messaging API Integration for AI Agents with BulkSMS
Last edited 58 days ago
Complete MCP server exposing 15 BulkSMS JSON REST API operations to AI agents.
⚡ Quick Setup
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- Import this workflow into your n8n instance
- Credentials Add BulkSMS JSON REST API credentials
- Activate the workflow to start your MCP server
- Copy the webhook URL from the MCP trigger node
- Connect AI agents using the MCP URL
🔧 How it Works
This workflow converts the BulkSMS JSON REST API into an MCP-compatible interface for AI agents.
• MCP Trigger: Serves as your server endpoint for AI agent requests
• HTTP Request Nodes: Handle API calls to https://api.bulksms.com/v1
• AI Expressions: Automatically populate parameters via $fromAI() placeholders
• Native Integration: Returns responses directly to the AI agent
📋 Available Operations (15 total)
🔧 Blocked-Numbers (2 endpoints)
• GET /blocked-numbers: Block Phone Number
• POST /blocked-numbers: Create a blocked number
🔧 Credit (1 endpoints)
• POST /credit/transfer: Transfer Account Credits
🔧 Messages (5 endpoints)
• GET /messages: List Related Messages
• POST /messages: Send Messages
• GET /messages/send: Send message by simple GET or POST
• GET /messages/{id}: Show Message
• GET /messages/{id}/relatedReceivedMessages: List Related Messages
🔧 Profile (1 endpoints)
• GET /profile: Retrieve User Profile
🔧 Rmm (1 endpoints)
• POST /rmm/pre-sign-attachment: Generate Attachment Upload URL
🔧 Webhooks (5 endpoints)
• GET /webhooks: Update Webhook Settings
• POST /webhooks: Create a webhook
• DELETE /webhooks/{id}: Delete a webhook
• GET /webhooks/{id}: Read a webhook
• POST /webhooks/{id}: Update a webhook
🤖 AI Integration
Parameter Handling: AI agents automatically provide values for:
• Path parameters and identifiers
• Query parameters and filters
• Request body data
• Headers and authentication
Response Format: Native BulkSMS JSON REST API responses with full data structure
Error Handling: Built-in n8n HTTP request error management
💡 Usage Examples
Connect this MCP server to any AI agent or workflow:
• Claude Desktop: Add MCP server URL to configuration
• Cursor: Add MCP server SSE URL to configuration
• Custom AI Apps: Use MCP URL as tool endpoint
• API Integration: Direct HTTP calls to MCP endpoints
✨ Benefits
• Zero Setup: No parameter mapping or configuration needed
• AI-Ready: Built-in $fromAI() expressions for all parameters
• Production Ready: Native n8n HTTP request handling and logging
• Extensible: Easily modify or add custom logic
🆓 Free for community use! Ready to deploy in under 2 minutes.
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