
MCP Prompt Engine
by vasayxtx
Dynamic prompt template manager using Go text/template for logic-driven AI prompts.
What it does
Connects a directory of Go-based text templates to an MCP client, enabling the creation of reusable, logic-driven prompts with variables, conditionals, and partials. It allows AI agents to trigger complex prompt sequences with dynamic arguments.
Tools
list: Lists available prompt templates.validate: Checks templates for syntax errors.render: Renders a template with provided arguments.
Installation
Add the following to your claude_desktop_config.json:
{
"mcpServers": {
"mcp-prompt-engine": {
"command": "/path/to/mcp-prompt-engine",
"args": ["--prompts", "/path/to/your/prompts", "serve", "--quiet"]
}
}
}
Supported hosts
- Claude Desktop
- Claude Code
- Gemini CLI
- VS Code Copilot
Quick install
go install github.com/vasayxtx/mcp-prompt-engine@latestInformation
- Pricing
- free
- Published
- 4/25/2026
- stars






