Add MCP server support and image input to Realtime API#180
Merged
jamesrochabrun merged 4 commits intomainfrom Nov 15, 2025
Merged
Add MCP server support and image input to Realtime API#180jamesrochabrun merged 4 commits intomainfrom
jamesrochabrun merged 4 commits intomainfrom
Conversation
- Extend Content type to support both text and image inputs
- Add image case with base64 data URL format
- Support data:image/{format};base64,{bytes} format
- Add flexible Item initializer for multi-content messages
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add RealtimeTool enum supporting both function and MCP tools - Rename Tool to FunctionTool to avoid naming conflicts - Support Tool.MCPTool from shared Tool enum - Enable MCP server integration in Realtime sessions 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
- Add mcpListToolsInProgress, mcpListToolsCompleted, mcpListToolsFailed message cases - Implement comprehensive MCP error logging with full JSON payload inspection - Extract error details from nested and top-level fields (message, code, reason) - Add debug logging for MCP tool discovery lifecycle This enables proper MCP (Model Context Protocol) server integration diagnostics and helps identify authentication and configuration issues. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
This PR adds comprehensive MCP (Model Context Protocol) server support and image input capabilities to the SwiftOpenAI Realtime API implementation.
Changes Included
1. Image Input Support (ea86a16)
Contentfrom struct to enum supporting both text and image inputsdata:image/{format};base64,{bytes})Iteminitializer accepting multiple content types2. MCP Server Configuration (12a8dc2)
RealtimeToolenum supporting both function tools and MCP toolsToolstruct toFunctionToolto avoid naming conflictsTool.MCPToolfrom shared Tool enum3. MCP Message Types and Error Logging (da4200f)
OpenAIRealtimeMessage:mcpListToolsInProgressmcpListToolsCompleted([String: Any])mcpListToolsFailed(String?)OpenAIRealtimeSessionFiles Modified
Sources/OpenAI/Public/Parameters/Realtime/OpenAIRealtimeConversationItemCreate.swiftSources/OpenAI/Public/Parameters/Realtime/OpenAIRealtimeSessionConfiguration.swiftSources/OpenAI/Private/Realtime/OpenAIRealtimeSession.swiftSources/OpenAI/Public/ResponseModels/Realtime/OpenAIRealtimeMessage.swiftTesting
These changes have been tested with:
Breaking Changes
Toolstruct renamed toFunctionToolinOpenAIRealtimeSessionConfiguration