dbx-mcp-server
Version:
A Model Context Protocol server for Dropbox integration with AI-powered PDF analysis, multi-directory indexing, and parallel processing
79 lines • 2.78 kB
JavaScript
// Example prompt for getting help with file operations
const helpPrompt = {
name: 'dbx_help',
description: 'Get help with file operations and commands (integrates with Dropbox)',
messages: [
{
role: 'user',
content: {
type: 'text',
text: 'How can I help you with your file operations today?'
}
}
]
};
// Prompt for reviewing file operations before execution
const reviewOperationPrompt = {
name: 'review_operation',
description: 'Review a file operation before executing it (integrates with Dropbox)',
arguments: [
{
name: 'operation',
description: 'The operation to review (e.g., delete, move, copy)',
required: true
},
{
name: 'path',
description: 'The file/folder path involved',
required: true
}
],
messages: [
{
role: 'assistant',
content: {
type: 'text',
text: 'I will help you review the {operation} operation on path "{path}". This helps ensure safe execution of file operations.\n\nOperation details:\n- Type: {operation}\n- Path: {path}\n\nWould you like me to explain what this operation will do?'
}
}
]
};
// Collection of all available prompts
export const promptDefinitions = [
helpPrompt,
reviewOperationPrompt
];
// Handler for getting a specific prompt with arguments
export const getPromptWithArgs = (name, args) => {
const prompt = promptDefinitions.find(p => p.name === name);
if (!prompt)
return null;
// Clone the prompt to avoid modifying the original
const promptCopy = JSON.parse(JSON.stringify(prompt));
// If the prompt has arguments, validate and inject them
if (args && promptCopy.arguments) {
// Validate required arguments
for (const arg of promptCopy.arguments) {
if (arg.required && !args[arg.name]) {
throw new Error(`Missing required argument: ${arg.name}`);
}
}
// Inject arguments into the messages
promptCopy.messages = promptCopy.messages.map((msg) => {
if (msg.content.type === 'text') {
let text = msg.content.text;
// Replace argument placeholders
Object.entries(args).forEach(([key, value]) => {
text = text.replaceAll(`{${key}}`, String(value));
});
return {
...msg,
content: { ...msg.content, text }
};
}
return msg;
});
}
return promptCopy;
};
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