Fix Elicitation by add schema to elicitation requests#1668
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g2vinay merged 2 commits intomicrosoft:mainfrom Feb 9, 2026
Merged
Fix Elicitation by add schema to elicitation requests#1668g2vinay merged 2 commits intomicrosoft:mainfrom
g2vinay merged 2 commits intomicrosoft:mainfrom
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Pull request overview
Updates Azure MCP server’s sensitive-tool elicitation flow to comply with an MCP SDK breaking change requiring a requestedSchema for form-mode elicitation requests.
Changes:
- Added a changelog entry describing the elicitation schema fix.
- Updated
HandleSecretElicitationAsyncto send an MCP SDKElicitRequestParamsincluding a required basic schema field for confirmation.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| servers/Azure.Mcp.Server/changelog-entries/1770433280892.yaml | Documents the bug fix for form-mode elicitation schema requirement. |
| core/Azure.Mcp.Core/src/Areas/Server/Commands/ToolLoading/BaseToolLoader.cs | Adds a basic RequestedSchema to elicitation requests and switches to direct ElicitAsync call/result handling. |
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- Use simple accept/decline elicitation without form schema for sensitive tools - Fixes error: 'Form mode elicitation requests require a requested schema' - Simpler approach eliminates need to validate form field values - User must explicitly accept or decline the security warning - Ensures compatibility with VS Code and other MCP clients
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alzimmermsft
approved these changes
Feb 9, 2026
colbytimm
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Apr 20, 2026
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MCP SDK released a breaking change, requiring elicitation forms to come with a schema. https://github.com/modelcontextprotocol/csharp-sdk/pull/1151/changes
This PR resolves that issue by adding the schema.