arcade-mcp/libs/arcade-core
Eric Gustin 7c448aaf2e
Fix PostHog dependency issue (#740)
The 'MCP server started' events would fail to send to posthog if the CLI
was not installed. This PR fixes this by moving PostHog from being a
dependency of the CLI to a dependency of arcade-core.

<!-- CURSOR_SUMMARY -->
> [!NOTE]
> Aligns versions and dependency ranges across the CLI and server
packages; removes an unnecessary dependency.
> 
> - Bump `arcade-mcp-server` to `1.14.2` and `arcade-mcp` to `1.8.1`
> - Update `arcade-core` constraint to `>=4.2.1,<5.0.0`; CLI now
requires `arcade-mcp-server>=1.14.2`
> - Remove `posthog` from CLI dependencies
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
69f8bb397737d4c01f57630863762109819dbc4f. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
2026-01-12 10:48:47 -08:00
..
arcade_core Replace fcntl with cross-platform portalocker (fix win/powershell errors) (#739) 2026-01-09 12:34:36 -08:00
pyproject.toml Fix PostHog dependency issue (#740) 2026-01-12 10:48:47 -08:00
README.md PyPI release arcade-serve and arcade-tdk (#432) 2025-06-13 13:06:11 -07:00

Arcade Core

Core library for the Arcade platform providing foundational components and utilities.

Overview

Arcade Core provides the essential building blocks for the Arcade platform:

  • Tool Catalog & Toolkit Management: Core classes for managing and organizing tools
  • Configuration & Schema Handling: Configuration management and validation
  • Authentication & Authorization: Auth providers and security utilities
  • Error Handling: Comprehensive error types and handling
  • Telemetry & Observability: Monitoring and tracing capabilities
  • Utilities: Common helper functions and validators

Installation

pip install arcade-core

Usage

  1. Install an arcade toolkit
pip install arcade-math
  1. Load the toolkit
import arcade_math
from arcade_core import ToolCatalog, Toolkit

# Create a tool catalog
catalog = ToolCatalog()

# Load a toolkit
toolkit = Toolkit.from_module(arcade_math)

License

MIT License - see LICENSE file for details.