DataGen MCP Server

Overview of the DataGen MCP server and available tool categories

The DataGen MCP server at https://mcp.datagen.dev/mcp exposes all DataGen capabilities as MCP tools. Connect it to Claude Code, Claude Desktop, Cursor, or any MCP client to access 50+ integrations.

Connection

https://mcp.datagen.dev/mcp

Authentication uses your DATAGEN_API_KEY via the X-API-Key header. See Quick Start or Alternative Setup for connection instructions.

Tool Categories

DataGen exposes 16 active tools across 5 categories:

Code Execution (1 tool)

Tool	Description
executeCode	Run Python code with MCP tool integration

Custom Tool Management (5 tools)

Tool	Description
createCustomTool	Deploy Python workflows as reusable API endpoints
updateCustomTool	Modify existing custom tools
getCustomToolDetails	Get full specs, code, and curl examples
submitCustomToolRun	Execute a deployed custom tool
checkRunStatus	Monitor custom tool execution progress

Tool Discovery & Execution (3 tools)

Tool	Description
searchTools	Find tools by functionality or keyword
getToolDetails	Get comprehensive tool documentation
executeTool	Execute any MCP tool by alias name

MCP Server Management (6 tools)

Tool	Description
addRemoteMcpServer	Connect external MCP servers
searchBuiltInServers	Browse pre-configured server templates
getBuiltInServerDetails	View server requirements and config
checkRemoteMcpOauthStatus	Monitor OAuth authentication flows
ReAuthRemoteMcpServer	Reauthenticate expired connections
updateRemoteMcpServer	Update server URLs and credentials

Utilities (1 tool)

Tool	Description
datagen-sdk-doc	Fetch Python SDK documentation

Full Tool Reference

See every tool with complete parameter tables, return types, and examples.