@inngest/agent-kit

0.13.2

Patch Changes

• 3818d37: Support multiple AsyncContext shapes following an update in inngest@3.45.0

0.13.1

Patch Changes

• 07ae4dd: Remove unused json-schema-to-zod require from bundled cjs

0.13.0

Minor Changes

• c9b0b16: support for latest version of inngest (3.43.1) integrated azure-openai model from @inngest/ai migrated to zod v4 and removed zod-to-json-schema package in favor of native z.toJSONSchema()

0.12.1

Patch Changes

• 4a81376: replacing the static import of json-schema-to-zod with a dynamic import() inside the function where it's used to resolve crashing when loading agentkit in a cjs project using require()

0.12.0

Minor Changes

• b175718: # Comprehensive AgentKit Enhancements

  Major improvements to AgentKit with enhanced documentation, new API routes, comprehensive UI components, and example applications.

  📚 Documentation Enhancements

  New Advanced Pattern Guides:

  • Added legacy-ui-streaming.mdx - Guide for UI streaming with useAgent hook
  • Added use-chat.mdx - Comprehensive guide for building chat interfaces
  • Added use-threads.mdx - Documentation for managing conversation threads
  • Added use-agent.mdx - Updated agent integration patterns

  Documentation Reorganization:

  • Moved UI streaming guides to dedicated UI Integration section
  • Enhanced advanced patterns with practical examples
  • Added sequence diagrams and usage guides

  ⚡ Revolutionary Automatic Event Streaming System

  Comprehensive Streaming Architecture:

  • StreamingContext: Hierarchical context management for network/agent runs with shared sequence counters
  • Event Schema: 15+ event types covering complete agent lifecycle (run.started, part.created, text.delta, tool calls, HITL, etc.)
  • Automatic Enrichment: Events auto-enriched with threadId, userId, and context metadata
  • Sequence Management: Monotonic sequence numbering for perfect event ordering across contexts
  • Parent/Child Contexts: Seamless context inheritance for agent runs within network runs
  • Proxy-based Step Wrapper: Transparent integration with Inngest steps without breaking existing code
  • Best-effort Publishing: Graceful error handling that never breaks agent execution
  • OpenAI-Compatible IDs: Automatic generation of tool call IDs within OpenAI's 40-character limit

  Event Types Supported:

  • Lifecycle Events: run.started, run.completed, run.failed, run.interrupted
  • Content Streaming: text.delta, reasoning.delta, data.delta
  • Tool Integration: tool_call.arguments.delta, tool_call.output.delta
  • Part Management: part.created, part.completed, part.failed
  • HITL Support: hitl.requested, hitl.resolved
  • Metadata & Control: usage.updated, metadata.updated, stream.ended

  Developer Experience:

  • Zero Configuration: Automatic context extraction from network state
  • Debug Logging: Comprehensive debug output for development
  • Shared Sequence Counters: Perfect event ordering across multiple contexts
  • Flexible Publishing: Configurable publish functions for any transport

  This streaming system enables real-time UI updates that perfectly match the useAgent hook expectations, creating seamless agent-to-UI communication.

  🚀 New API Routes & Backend Features

  Chat & Communication:

  • POST /api/chat - Main chat endpoint with Zod validation and Inngest integration
  • POST /api/chat/cancel - Chat cancellation with run interruption events
  • POST /api/approve-tool - Human-in-the-loop tool approval system
  • POST /api/realtime/token - Real-time subscription token generation

  Thread Management:

  • GET/POST /api/threads - Thread listing and creation with pagination
  • GET/DELETE/PATCH /api/threads/[threadId] - Individual thread operations
  • Thread title generation and metadata management
  • Support for both authenticated and anonymous users

  Integration:

  • /api/inngest/route - Inngest function serving with runAgentChat
  • PostgresHistoryAdapter integration for persistent storage

  🎨 Comprehensive UI Component Library

  AI-Specific Elements:

  • Actions & Action - Interactive action buttons with tooltips
  • Branch components - Conversation branching and navigation
  • CodeBlock - Syntax-highlighted code display with copy functionality
  • Conversation - Chat conversation containers with scroll management
  • Image - AI-generated image display components
  • InlineCitation - Citation cards and source referencing
  • Loader - Loading animations and states
  • Message components - Message display with avatars and content
  • PromptInput - Responsive chat input with model selection
  • Reasoning - Agent reasoning display with streaming support
  • Sources - Source material display and linking
  • Suggestion - AI suggestion chips and interactions
  • Task - Task display and management components
  • Tool - Tool call display with input/output views
  • WebPreview - Web page preview components

  Chat Interface Components:

  • Chat - Main chat interface with sidebar integration
  • EmptyState - Welcome screen with suggestions
  • ChatHeader - Header with actions and agent information
  • ShareDialog - Thread sharing functionality
  • Message parts for all content types (Text, Tool, Data, File, Source, etc.)
  • MessageActions - Copy, edit, regenerate, like/dislike functionality
  • MessageEditor - In-place message editing
  • Sidebar components (Desktop & Mobile) with thread management

  Playground & Development Tools:

  • SqlPlayground - Interactive SQL query interface
  • SqlEditor - SQL editing with syntax highlighting
  • EphemeralChat - Client-side only chat for demos
  • MultiChat - Multiple concurrent chat sessions
  • Tab management for multiple contexts

  UI Primitives & Layout:

  • Complete shadcn/ui component library integration
  • Button, Card, Dialog, Sheet, Tabs and 30+ UI primitives
  • Responsive layouts and mobile-first design
  • Dark/light theme support with CSS custom properties

  🔧 Developer Experience Improvements

  Example Applications:

  • Multi-chat interface for concurrent conversations
  • SQL playground with chat integration
  • Thread-based routing (/chat/[threadId])
  • Responsive design patterns

  Build & Configuration:

  • Next.js App Router integration
  • Tailwind CSS with custom design system
  • TypeScript throughout with strict type checking
  • Component composition patterns

  Development Tools:

  • Hot reload support for rapid development
  • Comprehensive prop interfaces and documentation
  • Modular component architecture
  • Mobile-responsive design patterns

  🎯 Key Benefits

  • Faster Development: Pre-built components reduce implementation time
  • Consistent UX: Unified design system across all AgentKit applications
  • Production Ready: Battle-tested components with proper error handling
  • Flexible Architecture: Composable components for custom implementations
  • Enhanced Documentation: Clear guides for common integration patterns

  This release significantly enhances the AgentKit ecosystem with production-ready tools for building sophisticated AI chat applications.

0.11.0

Minor Changes

• 81c90df: # Comprehensive AgentKit Enhancements

  Major improvements to AgentKit with enhanced documentation, new API routes, comprehensive UI components, and example applications.

  📚 Documentation Enhancements

  New Advanced Pattern Guides:

  • Added legacy-ui-streaming.mdx - Guide for UI streaming with useAgent hook
  • Added use-chat.mdx - Comprehensive guide for building chat interfaces
  • Added use-threads.mdx - Documentation for managing conversation threads
  • Added use-agent.mdx - Updated agent integration patterns

  Documentation Reorganization:

  • Moved UI streaming guides to dedicated UI Integration section
  • Enhanced advanced patterns with practical examples
  • Added sequence diagrams and usage guides

  ⚡ Revolutionary Automatic Event Streaming System

  Comprehensive Streaming Architecture:

  • StreamingContext: Hierarchical context management for network/agent runs with shared sequence counters
  • Event Schema: 15+ event types covering complete agent lifecycle (run.started, part.created, text.delta, tool calls, HITL, etc.)
  • Automatic Enrichment: Events auto-enriched with threadId, userId, and context metadata
  • Sequence Management: Monotonic sequence numbering for perfect event ordering across contexts
  • Parent/Child Contexts: Seamless context inheritance for agent runs within network runs
  • Proxy-based Step Wrapper: Transparent integration with Inngest steps without breaking existing code
  • Best-effort Publishing: Graceful error handling that never breaks agent execution
  • OpenAI-Compatible IDs: Automatic generation of tool call IDs within OpenAI's 40-character limit

  Event Types Supported:

  • Lifecycle Events: run.started, run.completed, run.failed, run.interrupted
  • Content Streaming: text.delta, reasoning.delta, data.delta
  • Tool Integration: tool_call.arguments.delta, tool_call.output.delta
  • Part Management: , ,

0.9.0

Minor Changes

• d9507fb: Added support for persistent conversation history via HistoryAdapters Created an example NextJS app with realtime responses and thread management

0.8.4

Patch Changes

• fed9545: fixed deserialization of state losing messages and results in Inngest context

0.8.3

Patch Changes

• 2f56454: fixed issue with openai parser not handling responses with both text and tool call parts

0.8.2

Patch Changes

• f09cb8e: Adding recursive check for removing additionalProperties for gemini.

0.8.1

Patch Changes

• f476961: Fixed Gemini adapter response parsing & malformed function call handling

0.8.0

Minor Changes

• e59c6fd: Added support for StreamableHttp in MCP Client

Patch Changes

• 43a0745: Removed redundant call to this.listMCPTools(server) as we are now using a promises array to handle multiple servers concurrently

  Fixed conditional in MCP client initialization and moved this._mcpClients.push(client) to the beginning of listMCPTools method to prevent duplicate clients from being registered

0.7.3

Patch Changes

• 5e3e74f: Export types
• 5e3e74f: Export types from index.ts

0.7.2

Patch Changes

• b983424: Add safety checks to openai response parser
• bf01b2f: fix(gemini): do not send tools and tool_config if not tools are provided

0.7.1

Patch Changes

• f630722: Optimize parallelism in createServer(), removing risk of parallel indexing

0.7.0

Minor Changes

• a5f2fea: Refactor AgentResult, and allow conversational history + short term mem

0.6.0

Minor Changes

• e32af3d: Implement typed state management

Patch Changes

• 51a076c: Document typed state, re-add KV for backcompat
• 7eeadbd: fix(network): add back-compat for defaultRouter

0.5.1

Patch Changes

• 3257ff2: fix(mcp): emit valid tool name from MCP tools

0.5.0

Minor Changes

• 9688973: Gemini and Grok support

Patch Changes

• 13643d9: fix(tools): better support for strict mode + option to opt-out

0.4.1

Patch Changes

• cc44a77: chore: update inngest and @inngest/ai to latest

0.4.0

Minor Changes

• 7f26053: chore: bump @inngest/ai for model hyper params support Breaking change: anthropic() max_tokens options has been moved in defaultParameters

Patch Changes

• c623d8a: fix(models): avoid parallel_tool_calls for o3-mini

0.3.1

Patch Changes

• bbb5d1c: Dual publish ESM and CJS

0.3.0

Minor Changes

• 1da7554: fix(index.ts): remove server export to allow non-Node runtimes

Patch Changes

• 9a9f500: fix(openai): tools with no parameters
• 07f2634: feat(models): handle error reponses

0.2.2

Patch Changes

• 1720646: Resolve being unable to find async ctx when using with inngest
• ae56867: Use @inngest/ai and only optionally use step tooling
• 6b309bb: Allow specifying Inngest functions as tools
• 4d6b263: Shift to pnpm workspace packages; fix linting

0.2.1

Patch Changes

• d40a5c3: fix(adapters/openai): safely parse non-strong tool return value for Function calling

0.2.0

Minor Changes

• c8343c0: Add basic AgentKit server to serve agents and networks as Inngest functions for easy testing
• ec689b8: fix(models/anthropic): ensure that the last message isn't an assistant one

Patch Changes

• d4a0d26: Update description for npm

0.1.2

Patch Changes

• 4e94cb2: Ensure tools mutate state, not a clone

0.1.1

Patch Changes

• 9f302e4: Network state flow to agents

0.1.0

Minor Changes

• f7158e4: Stepless model/network/agent instantiations

0.0.3

Patch Changes

• 146d976: Fix README links and code examples
• be20dc9: Fix tool usage failing with OpenAI requests

0.0.2

Patch Changes

• 36169d9: Fix GitHub link and add README.md

0.0.1

Patch Changes

• 5c78a6a: Initial release!