Model Context Protocol (MCP)
The Model Context Protocol is an open standard that enables developers to build secure, two-way connections between their data sources and AI-powered tools
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```xml
<tools>
{"type": "function", "function": {"name":"echo","description":"A simple echo tool to verify if the MCP server is working properly. It returns a characteristic response containing the input message.","parameters":{"type":"object","required":["message"],"properties":{"delayMs":{"type":"number","description":"Optional delay in milliseconds before responding"},"message":{"type":"string","description":"Message to be echoed back"}}}}}
{"type": "function", "function": {"name":"read_file","description":"Read the complete contents of a file from the file system. Handles various text encodings and provides detailed error messages if the file cannot be read. Use this tool when you need to examine the contents of a single file. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"read_multiple_files","description":"Read the contents of multiple files simultaneously. This is more efficient than reading files one by one when you need to analyze or compare multiple files. Each file's content is returned with its path as a reference. Failed reads for individual files won't stop the entire operation. Only works within allowed directories.","parameters":{"type":"object","required":["paths"],"properties":{"paths":{"type":"array","description":""}}}}}
{"type": "function", "function": {"name":"write_file","description":"Create a new file or completely overwrite an existing file with new content. Use with caution as it will overwrite existing files without warning. Handles text content with proper encoding. Only works within allowed directories.","parameters":{"type":"object","required":["path","content"],"properties":{"path":{"type":"string","description":""},"content":{"type":"string","description":"Content to write to the file"}}}}}
{"type": "function", "function": {"name":"edit_file","description":"Edit an existing file by appending or prepending text. Handles various text encodings and provides detailed error messages if the file cannot be edited. Only works within allowed directories.","parameters":{"type":"object","required":["path","content"],"properties":{"path":{"type":"string","description":""},"content":{"type":"string","description":"Content to edit into the file"}}}}}
{"type": "function", "function": {"name":"delete_file","description":"Delete a file from the file system. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"create_directory","description":"Create a new directory in the file system. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"delete_directory","description":"Delete a directory from the file system. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"list_files","description":"List all files and directories in a given directory. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"move_file","description":"Move a file from one location to another. Only works within allowed directories.","parameters":{"type":"object","required":["srcPath","destPath"],"properties":{"srcPath":{"type":"string","description":"Source path of the file"},"destPath":{"type":"string","description":"Destination path of the file"}}}}}
{"type": "function", "function": {"name":"copy_file","description":"Copy a file to a new location. Only works within allowed directories.","parameters":{"type":"object","required":["srcPath","destPath"],"properties":{"srcPath":{"type":"string","description":"Source path of the file"},"destPath":{"type":"string","description":"Destination path of the file"}}}}}
{"type": "function", "function": {"name":"get_file_info","description":"Retrieve detailed metadata about a file or directory. Returns comprehensive information including size, creation time, last modified time, permissions, and type. This tool is perfect for understanding file characteristics without reading the actual content. Only works within allowed directories.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"list_allowed_directories","description":"Returns the list of directories that this server is allowed to access. Use this to understand which directories are available before trying to access files.","parameters":{"type":"object","required":[],"properties":{}}}}
{"type": "function", "function": {"name":"puppeteer_navigate","description":"Navigate to a URL","parameters":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":""}}}}}
{"type": "function", "function": {"name":"puppeteer_screenshot","description":"Take a screenshot of the current page or a specific element","parameters":{"type":"object","required":["name"],"properties":{"height":{"type":"number","description":"Height in pixels (default: 600)"},"name":{"type":"string","description":"Name for the screenshot"},"selector":{"type":"string","description":"CSS selector for element to screenshot"},"width":{"type":"number","description":"Width in pixels (default: 800)"}}}}}
{"type": "function", "function": {"name":"puppeteer_click","description":"Click an element on the page","parameters":{"type":"object","required":["selector"],"properties":{"selector":{"type":"string","description":"CSS selector for element to click"}}}}}
{"type": "function", "function": {"name":"puppeteer_fill","description":"Fill out an input field","parameters":{"type":"object","required":["selector","value"],"properties":{"selector":{"type":"string","description":"CSS selector for input field"},"value":{"type":"string","description":"Value to fill"}}}}}
{"type": "function", "function": {"name":"puppeteer_select","description":"Select an element on the page with Select tag","parameters":{"type":"object","required":["selector","value"],"properties":{"selector":{"type":"string","description":"CSS selector for element to select"},"value":{"type":"string","description":"Value to select"}}}}}
{"type": "function", "function": {"name":"puppeteer_execute_script","description":"Execute a JavaScript script in the context of the current page","parameters":{"type":"object","required":["script"],"properties":{"script":{"type":"string","description":"JavaScript code to execute"}}}}}
{"type": "function", "function": {"name":"execute_shell_command","description":"Execute a shell command on the server. Only works within allowed directories.","parameters":{"type":"object","required":["command"],"properties":{"command":{"type":"string","description":"Shell command to execute"}}}}}
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{
"schema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"properties": {
"name": {
"type": "string"
},
"arguments": {
"type": "object"
}
},
"required": ["name", "arguments"],
"additionalProperties": false
}
}