Twilio Agent Payments MCP Server
by deshartman
The Twilio Agent Payments MCP Server enables handling agent-assisted payments via the Twilio API. It provides enhanced features for asynchronous callbacks and guided workflow through contextual prompts.
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What is Twilio Agent Payments MCP Server?
The Twilio Agent Payments MCP Server is a Model Context Protocol (MCP) server designed to facilitate secure, agent-assisted payment processing during voice calls using the Twilio API. It leverages MCP to provide contextual prompts and asynchronous callbacks, streamlining the payment workflow and enhancing security.
How to use Twilio Agent Payments MCP Server?
The server can be run directly via npx or installed globally using npm. It requires a Twilio Account SID, API Key, and API Secret as command-line arguments. Configuration options like token type, currency, and payment connector can be set via environment variables. It integrates with MCP clients like Claude Desktop by configuring the client to connect to the server.
Key features of Twilio Agent Payments MCP Server
Process secure payments during voice calls via Twilio
Capture payment card information (card number, security code, expiration date)
Tokenize payment information for PCI compliance
Asynchronous callbacks via MCP Resources
Guided workflow with MCP Prompts for each step of the payment process
Secure credential handling
Event-based logging architecture
Use cases of Twilio Agent Payments MCP Server
Agent-assisted payments in call centers
Securely capturing payment information during customer service interactions
Integrating payment processing into voice-based applications
Providing a guided payment workflow for LLMs
FAQ from Twilio Agent Payments MCP Server
What is an MCP server?
What is an MCP server?
An MCP (Model Context Protocol) server provides a standardized way for LLMs to interact with external tools and resources. It handles tool definitions, input schemas, and contextual prompts.
How does this server help with PCI compliance?
How does this server help with PCI compliance?
This server tokenizes payment card information, meaning the actual card data is handled by Twilio and never stored directly in your system.
What are the required parameters to run the server?
What are the required parameters to run the server?
The server requires your Twilio Account SID, API Key, and API Secret as command-line arguments.
How do I integrate this server with my host application?
How do I integrate this server with my host application?
Implement an MCP client in your application and configure it to connect to the Twilio Agent Payments MCP server. The server will automatically register its tools and resources with your client.
What if I encounter errors during the payment capture process?
What if I encounter errors during the payment capture process?
The server provides an Error Prompt to guide the LLM on how to explain the error to the customer, troubleshoot common issues, and retry the payment capture process.