> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://mezmo.ferndocs.com/ai-guides-creating-shared-processors-from-scratch/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mezmo.ferndocs.com/_mcp/server. # Creating a Processor Group from Scratch ## Creating a Processor Group from Scratch **Intro:** This method allows you to build a processor group manually. 1. **Log in to Mezmo** and navigate to the *Pipelines* section in the left-hand menu. 2. **Create a new processor group:** * Click *Processor Groups* and select *New Processor Group*. * Add a **title** and **description** explaining the group’s purpose. * Click *Save*. 3. **Add processors:** * A new page opens to add individual processors to the group. * Select processors, configure their settings, and save changes. 4. **Join group inputs:** * Ensure the first node in the group is configured as a "joined input" to connect to all subsequent processors. 5. **Publish the group:** * Click *Publish Processor Group*. Confirm by selecting *Publish* again. * The group is now available for use in pipelines. **Note:** Ensure you understand how to configure "joined inputs" as this step is critical for proper data flow.