A few days ago, I posted about MCP Studio and how agencies are struggling to give their AI agents (like Claude and Cursor) access to niche, industry-specific software without writing tons of boilerplate code.
The feedback was incredible, and I wanted to share a specific use case that came up repeatedly in the comments: Safely querying client data without exposing PII.
One agency founder mentioned they spend hours pulling custom reports from a legacy CRM. They wanted to let an AI agent do it, but were terrified of dumping the whole CRM schema into the LLM, let alone exposing their clients' email addresses to a third-party AI provider.
Here is how we solved it using MCP Studio's MVP:
Ingested the Swagger file: Dropped their CRM's API spec into the proxy.
Used Magic Suggest: Instead of giving the AI 200+ endpoints, the AI pruned it down to just the GET /reports and GET /clients intents.
Turned on the PII Shield: They toggled on the redaction engine so the AI could analyze the data trends without ever seeing the actual names, emails, or phone numbers of the clients.
It's been amazing seeing founders move from "AI is a fun chat tool" to "AI is executing my actual operational workflows."
If you are still writing Python boilerplate to connect your APIs to MCP, you can try the zero-code proxy here:
https://eleayuen-png.github.io/OpenAPI-to-MCP-Converter-MVP/
What other massive operational bottlenecks are you seeing when trying to automate your agency?