New Tool: Publish Custom Events to Event Grid Topics #514
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conniey
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Pull Request Overview
This PR adds a new MCP tool for publishing custom events to Azure Event Grid topics. The tool supports multiple event schemas (EventGrid, CloudEvents, Custom) and enables event-driven architectures by providing structured event publishing capabilities with delivery guarantees.
Key changes include:
- New
EventsPublishCommandfor publishing events to Event Grid topics - Support for EventGrid, CloudEvents, and Custom schema formats
- Comprehensive unit and live tests for event publishing scenarios
- Event schema validation and parsing logic
Reviewed Changes
Copilot reviewed 16 out of 16 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
EventsPublishCommand.cs |
Main command implementation for publishing events to Event Grid topics |
EventGridService.cs |
Service layer implementation with event parsing and publishing logic |
EventsPublishCommandTests.cs |
Comprehensive unit tests covering various event publishing scenarios |
EventGridCommandTests.cs |
Live integration tests for event publishing functionality |
EventGridEventSchema.cs |
Model for EventGrid event schema with JSON serialization attributes |
EventPublishResult.cs |
Result model for event publishing operations |
| Various other files | Supporting options, setup, and configuration changes |
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tools/Azure.Mcp.Tools.EventGrid/src/Models/EventPublishResult.cs
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tools/Azure.Mcp.Tools.EventGrid/src/Options/EventGridOptionDefinitions.cs
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* merge conflict 1 * merge conflict 2 * merge conflict 3 * merge conflict 5 * merge conflict 6 * dotnet format * fixed with httpstatuscode * cleaned up a little * review comment * review comment * Addressed review comments * Addressed review comments except POJO * Refactored using POJO instead of JSON object traversal * defined loggerFactory * Addressed review comments * Removed additional validation
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What does this PR do?
azmcp-eventgrid-events-publish - Publish custom events to Event Grid topics for event-driven architectures. This tool sends structured event data to Event Grid topics with schema validation and delivery guarantees for downstream subscribers. Returns publish operation status.
GitHub issue number?
#297
Pre-merge Checklist
servers/Azure.Mcp.Server/CHANGELOG.mdand/orservers/Fabric.Mcp.Server/CHANGELOG.mdfor product changes (features, bug fixes, UI/UX, updated dependencies)servers/Azure.Mcp.Server/README.mdand/orservers/Fabric.Mcp.Server/README.mddocumentation/docs/azmcp-commands.mdand/or/docs/fabric-commands.mdToolDescriptionEvaluatorand obtained a score of0.4or more and a top 3 ranking for all related test prompts/docs/e2eTestPrompts.mdcrypto mining, spam, data exfiltration, etc.)/azp run mcp - pullrequest - liveto run Live Test Pipeline