~/talk

AI Cloud Management: Integrating the AWS Python SDK with Anthropic's MCP

Talkat PyCon Greece 2025 · 2025-08-29..08-30· at 11:35· Innovathens Stage· [ai-assisted-development, security]
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Concrete demo that hooks Claude Desktop via Anthropic MCP to a local Python MCP server using fastmcp and the boto3 SDK wrapper. Code shows a decorator that exposes existing Python functions and a generic SDK wrapper the LLM uses to construct S3, EC2 and IAM calls; the demo lists S3 buckets, returns EC2 instances for Frankfurt, and generates a security checklist live. It works end to end but raises practical risks: MCP has no built‑in auth, long‑lived tokens and prompt injection are real threats and session/MTLS and short lived credentials are recommended mitigations.

AI-written summary · about

  1. 0:00Introduction and background
  2. 5:49MCP vs REST API comparison
  3. 7:59Integrating AWS Python SDK
  4. 16:26Live MCP server demo
  5. 21:24Use cases and future outlook
  6. 23:19Resources and closing
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