Create Charts in ChatGPT (graphgpt.app)

ChatGPT can now generate charts inline by adding a custom developer connector called GraphGPT through Settings → Apps & Connectors. Users click Create, open Advanced settings, fill the "New Connector (BETA)" form (Name: GraphGPT, MCP Server URL: https://graphgpt.app/mcp, Authentication: No authentication), trust the app and create it. The connector then appears in the message composer under the “+” / Add sources/tools menu as GraphGPT (DEV). After enabling it you can prompt ChatGPT to “Visualize the relationship between revenue and expenses over time” and receive charts directly in the chat window. For the AI/ML community this lowers friction for quick exploratory data visualization and prototype workflows by keeping analysis, prompt engineering and charting in one interface. Key technical notes: the connector uses an MCP endpoint (https://graphgpt.app/mcp), currently requires no authentication and is labeled BETA, so it’s suitable for rapid iteration but not production-grade integrations yet. That no-auth setup and the developer-connector flow also brings privacy and security considerations—sending data to an external endpoint can expose sensitive datasets—so evaluate risks before using with private or regulated data. Overall, this is a convenient step toward tighter toolchain integration for data scientists, analysts and ML practitioners who want fast visual feedback during conversational workflows.