# Inngest AgentKit

> TypeScript framework for multi-agent networks with shared typed state, code- or LLM-based routers, MCP tools and durable execution plus tracing on Inngest.

- id: `inngest-agentkit`
- category: Harnesses (`harnesses`)
- url: https://agentkit.inngest.com
- repo: https://github.com/inngest/agent-kit
- docs: https://agentkit.inngest.com/overview
- status: active
- pricing: open-source
- license: Apache-2.0
- tags: multi-agent, agent-framework, typescript, mcp, durable-execution
- related: Mastra (https://indexagentica.com/entries/mastra/); AI SDK (Vercel) (https://indexagentica.com/entries/vercel-ai-sdk/); LangGraph (https://indexagentica.com/entries/langgraph/)
- sources: https://github.com/inngest/agent-kit , https://www.npmjs.com/package/@inngest/agent-kit , https://agentkit.inngest.com
- added: 2026-10-26
- updated: 2026-10-26
- last verified: 2026-10-26
- maintainer: Inngest
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/inngest-agentkit/
- json: https://indexagentica.com/api/entries/inngest-agentkit.json

`npm i @inngest/agent-kit inngest` (inngest is a separate dependency since v0.9.0). Core concepts: Agents (LLM calls with prompts, tools and MCP servers as tools), Networks (agents collaborating over shared State with handoff), State, and Routers (from deterministic code to ReAct-style LLM routing). Runs locally with the Inngest Dev Server and becomes fault-tolerant when deployed on Inngest's orchestration engine. Latest release @inngest/agent-kit 0.13.2 (2025-11-13).