Create user_agent_auth.md (#5299)

* Create user_agent_auth.md

Adding documentation for agent authentication on behalf of a user

* Update user_agent_auth.md

* Rename user_agent_auth.md to user-agent-auth.md

* break content out to separate guides

* add links/overview

* edits

* fix sentence

* Fix broken links

* Fix: Change 'get_user_config' fn name to 'my_node'

* Fix: Add reference to custom auth in MCP docs example

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Co-authored-by: Lauren Hirata Singh <lauren@langchain.dev>
This commit is contained in:
Jake Broekhuizen
2025-07-02 22:05:07 +00:00
committed by GitHub
co-authored by Lauren Hirata Singh
parent 89451f4ea2
commit 22e09d2739
9 changed files with 361 additions and 226 deletions
+2 -2
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@@ -13,7 +13,7 @@ You can use a prebuilt chat UI for interacting with any LangGraph agent through
## Run agent in UI
First, set up LangGraph API server [locally](./deployment.md#launch-langgraph-server-locally) or deploy your agent on [LangGraph Platform](https://langchain-ai.github.io/langgraph/cloud/quick_start/).
First, set up LangGraph API server [locally](../tutorials/langgraph-platform/local-server.md) or deploy your agent on [LangGraph Platform](https://langchain-ai.github.io/langgraph/cloud/quick_start/).
Then, navigate to [Agent Chat UI](https://agentchat.vercel.app), or clone the repository and [run the dev server locally](https://github.com/langchain-ai/agent-chat-ui?tab=readme-ov-file#setup):
@@ -25,7 +25,7 @@ Then, navigate to [Agent Chat UI](https://agentchat.vercel.app), or clone the re
## Add human-in-the-loop
Agent Chat UI has full support for [human-in-the-loop](../concepts/human_in_the_loop.md) workflows. To try it out, replace the agent code in `src/agent/graph.py` (from the [deployment](./deployment.md) guide) with this [agent implementation](../how-tos/human_in_the_loop/add-human-in-the-loop.md#add-interrupts-to-any-tool):
Agent Chat UI has full support for [human-in-the-loop](../concepts/human_in_the_loop.md) workflows. To try it out, replace the agent code in `src/agent/graph.py` (from the [deployment](../tutorials/langgraph-platform/local-server.md) guide) with this [agent implementation](../how-tos/human_in_the_loop/add-human-in-the-loop.md#add-interrupts-to-any-tool):
<video controls src="../assets/interrupt-chat-ui.mp4" type="video/mp4"></video>