Engineering: CRM Blog - Relaticle       Engineering Blog 
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 [  Engineering   Sep 11, 2026  

 Designing an MCP tool suite for a CRM: four lessons 
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How we designed the MCP tool suite for a CRM: schema-as-prompt, dual custom-field bridges, and where writes need human approval and where they do not.

 ![Designing an MCP tool suite for a CRM: four lessons](https://relaticle.com/storage/ink/01M17KWKXTN38DSBQ83EP03CHQ.png) ](https://relaticle.com/blog/designing-an-mcp-tool-suite-for-a-crm)