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This guide covers practical best practices for building MCP servers that work reliably with the Dedalus SDK. If you’re new to MCP, start with the MCP docs first:

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Guidelines (high-level)

  • Keep tools small and deterministic: One tool should do one job, with clear input/output.
  • Use strict schemas: Prefer explicit parameter types and avoid “any”-shaped payloads.
  • Return stable data: Avoid embedding large prose in tool responses—return structured fields whenever possible.
  • Be stateless when possible: It simplifies scaling and avoids surprising cross-user behavior.
  • Handle errors explicitly: Return actionable error messages; avoid silent failures.

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Next steps