Data transfer support among servers

[Moler1995]

Pre-submission Checklist

• I have verified this would not be more appropriate as a feature request in a specific repository
• I have searched existing discussions to avoid duplicates

Your Idea

Is there any plan to support data transfer between different servers.
Let LLM be a mcp tool scheduler, Considering the scenes that

1. One MCP Server provides generate like function. Another server provides save function. To avoid duplicate code to create save function in generate server, it's necessary to let data directly transfer between servers.

2. Distributed tasks. A workflow need multi mcp server cooperation and mcp server tools can run in parallel, but there are some intersection checkpoints.

Scope

• Protocol Specification
• SDK Features
• Documentation
• Developer Experience
• Other