MCP Server Framework and Tool Development library for building custom capabilities into agents.
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Sam Partee 2eb46a3a98
Client Fixes and LangGraph Examples (#50)
This PR includes several improvements to the Arcade client and adds
LangGraph examples:

1. Enhanced error handling in the Arcade client:
   - Improved HTTP error handling in `BaseArcadeClient`
- Simplified request methods in `SyncArcadeClient` and
`AsyncArcadeClient`

2. Updated `ToolResource` class:
   - Changed base path from `/v1/tool` to `/v1/tools`
   - Added `tool_version` parameter to `authorize` method

3. Improved Toolkit discovery:
- Updated `find_all_arcade_toolkits` to search only in the current
Python interpreter's site-packages

5. Added LangGraph examples:
   - New `langgraph_auth.py` example demonstrating Gmail authentication
- New `langgraph_with_tool_exec.py` example showing tool execution
within a LangGraph

6. Minor updates:
   - Changed default `BASE_URL` to `https://api.arcade.com/`
   - Updated import error message for eval dependencies

---------

Co-authored-by: Nate Barbettini <nate@arcade-ai.com>
2024-09-24 10:13:45 -07:00
.github Release python (#48) 2024-09-20 16:42:53 -07:00
.vscode Client Fixes and LangGraph Examples (#50) 2024-09-24 10:13:45 -07:00
arcade Client Fixes and LangGraph Examples (#50) 2024-09-24 10:13:45 -07:00
docker Client Fixes and LangGraph Examples (#50) 2024-09-24 10:13:45 -07:00
examples Client Fixes and LangGraph Examples (#50) 2024-09-24 10:13:45 -07:00
schemas/preview SDK: Fully qualified tool names (#47) 2024-09-23 15:47:36 -07:00
toolkits Client Fixes and LangGraph Examples (#50) 2024-09-24 10:13:45 -07:00
.editorconfig MyPy Compliant (#5) 2024-07-16 17:01:38 -07:00
.gitignore Add minor changes found during onboarding (#37) 2024-09-12 16:52:36 -07:00
.pre-commit-config.yaml MyPy Compliant (#5) 2024-07-16 17:01:38 -07:00
.prettierrc.toml MyPy Compliant (#5) 2024-07-16 17:01:38 -07:00
CONTRIBUTING.md MyPy Compliant (#5) 2024-07-16 17:01:38 -07:00
cspell.config.yaml Refactor into library approach (#7) 2024-07-23 16:26:54 -07:00
LICENSE Tool SDK, Schemas (#2) 2024-07-14 23:37:46 -07:00
Makefile Release python (#48) 2024-09-20 16:42:53 -07:00
README.md Add initial X toolkit, remove Github toolkit, rename math toolkit (#52) 2024-09-23 13:42:22 -07:00

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Arcade AI

Arcade AI is the developer platform for building tools designed to be used with language models. With Arcade, developers can create, deploy, and easily integrate new tools with language models to enhance their capabilities.

arcade-ai

The arcade-ai package contains:

  • arcade CLI
  • arcade.sdk Tool SDK
  • arcade.actor serving tools with FastAPI, Flask, or Django

Installation

To install the Arcade AI package, execute the following command:

pip install arcade-ai

or install from source:

git clone https://github.com/arcadeai/arcade-ai.git
cd arcade-ai
pip install poetry
poetry install

First steps

Follow these steps if you've cloned the repo and installed the package from source:

cd examples/search
poetry install

arcade show arcade_search

This will show an output that looks like

┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━┓ ┃ Name ┃ Description ┃ Toolkit ┃ Version ┃ ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━┩ │ SearchGoogle │ Search Google using SerpAPI and return organic search results. │ search │ 0.1.0 │ └──────────────┴────────────────────────────────────────────────────────────────┴───────────┴─────────┘

Predict the parameters with a model and run the tool with the predicted parameters. Arcade adds the execute choice to the tool, which allows you to run the tool with the predicted parameters in a single request.

> arcade run arcade_search "who is Sam Partee?" --choice "execute"
Running tool: SearchGoogle with params: {'query': 'Sam Partee'}

[{"position": 1, "title": "Sam Partee (@SamPartee) / X", "link": "https://twitter.com/sampartee", "redirect_link":
"https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://twitter.com/sampartee&ved=2ahUKEwjBwKiz3b6HAxV1VTABHXL8BZQQFnoECAYQAQ",
"displayed_link": "1.5K+ followers", "thumbnail":
.....
.. (truncated)

Arcade also adds the predict choice to the tool, which allows you to predict the parameters with a model.

> arcade run arcade_search "who is Sam Partee?" --choice "predict" # also the default
Running tool: SearchGoogle with params: {'query': 'Sam Partee'}

Sam Partee is a CTO, Co-founder of Arcade AI and former Machine Learning Engineer at companies like RedisInc and HPE_Cray. They have
expertise in AI/ML, vector search, Python, HPC, and are a sports fan.