feat(everything): add tool-level annotations to get-annotated-message#3246
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olaservo wants to merge 5 commits intomodelcontextprotocol:mainfrom
Open
feat(everything): add tool-level annotations to get-annotated-message#3246olaservo wants to merge 5 commits intomodelcontextprotocol:mainfrom
olaservo wants to merge 5 commits intomodelcontextprotocol:mainfrom
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Add readOnlyHint, destructiveHint, idempotentHint, and openWorldHint annotations to the tool config. Update docs to reflect that this tool now demonstrates both tool-level and content annotations. Co-Authored-By: Claude Opus 4.5 <[email protected]>
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Description
Adds tool-level annotations (
readOnlyHint,destructiveHint,idempotentHint,openWorldHint) to theget-annotated-messagetool in the Everything server.This tool previously demonstrated only content annotations (priority, audience). It now showcases both:
Server Details
Motivation and Context
Tool annotations are part of the MCP specification and provide hints to clients about tool behavior:
readOnlyHintdestructiveHintidempotentHintopenWorldHintThe Everything server is a reference implementation that demonstrates all MCP features. Having a single tool that demonstrates both annotation types makes it a complete reference for:
How Has This Been Tested?
TODO: test in inspector
tools/listresponseBreaking Changes
None. This is an additive change.
Types of changes
Checklist