arcade-mcp/examples/langchain/studio/README.md
Eric Gustin ce2fb0f6c1
Update Examples & Various Renames (#233)
# PR Description
* This PR updates code in `examples/` to be compatible with version
1.0.0
* This PR removes the Spotify examples since the Arcade hosted worker
doesn't currently cataloge the Spotify toolkit. We can reintroduce these
examples when it does.
* This PR performs various renames across the codebase for
`arcade-ai.com` --> `arcade.dev` and `Arcade AI` --> `Arcade`
2025-01-28 17:17:29 -08:00

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## Setup
### API keys
Follow [these instructions](https://docs.arcade.dev/home/custom-tools/) to Install Arcade and create an API key.
This example is using OpenAI, as the LLM provider. Ensure you have an [OpenAI API key](https://platform.openai.com/docs/quickstart).
### Environment variables
Copy the `env.example` file to `.env` and supply your API keys for **at least** `OPENAI_API_KEY` and `ARCADE_API_KEY`.
## Usage with LangGraph API
### Local testing with LangGraph Studio
For testing locally (e.g., currently supported only on MacOS), you can use the LangGraph Studio desktop application.
[Download LangGraph Studio](https://github.com/langchain-ai/langgraph-studio?tab=readme-ov-file#download) and open this directory in the Studio application.
The `langgraph.json` file in this directory specifies the graph that will be loaded in Studio.
### Deploying to LangGraph Cloud
Follow [these instructions](https://langchain-ai.github.io/langgraph/cloud/quick_start/#deploy-to-cloud) to deploy your graph to LangGraph Cloud.