Setell-AI/setell-mcp

Overview

Setell-MCP is an open-source MCP server that lets AI agents like Claude Code and ChatGPT manage the quote-to-cash workflow for service businesses. It wraps the Setell API into a tool-calling interface, enabling agents to create quotes, manage invoices, and process payments directly from chat.

Best for

Best for
Developers building AI-driven billing assistants for service businesses

Use cases

• Automate quote generation and invoice creation from natural language instructions
• Integrate billing workflows into AI-powered customer support or sales agents
• Trigger payment collection and cash reconciliation via MCP-compatible assistants

Notes

Setell-MCP is an open-source MCP server that lets AI agents like Claude Code and ChatGPT manage the quote-to-cash workflow for service businesses. It wraps the Setell API into a tool-calling interface, enabling agents to create quotes, manage invoices, and process payments directly from chat.

0 stars on GitHub. Last updated 2026-07-07. Licensed MIT.

Use cases

• Automate quote generation and invoice creation from natural language instructions
• Integrate billing workflows into AI-powered customer support or sales agents
• Trigger payment collection and cash reconciliation via MCP-compatible assistants

Pros

• Works with multiple popular AI agents out of the box
• Open-source TypeScript codebase for easy customization
• Covers the full quote-to-cash lifecycle in one integration

Cons

• Requires a Setell account and API key to function
• Limited to service businesses with quote-to-cash needs
• No built-in error handling or retry logic visible in the repository

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.