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Here’s what’s new at Arcade.dev!

2025-09-26

Toolkits

  • [feature - 🚀] Introduce Starter Tools , a new type of tool that mirrors the original HTTP API design of the upstream service.
  • [feature - 🚀] Release Slack started MCP Server which contains support for most of the Slack API.
  • [feature - 🚀] Include advanced error handling in the following MCP Servers: Google, Microsoft, Slack, and Asana. Learn more about handling tool errors here .
  • [bugfix - 🐛] [MCP Servers/MS Teams] Fix get_chat_metadata by chat’s users
  • [feature - 🚀] [MCP Servers/confluence] Adding WhoAmI tools for Confluence

CLI and TDK

  • [bugfix - 🐛] Fix reference in arcade docs Python example template to USER_ID instead of TOOL_NAME

Misc

  • [documentation - 📝] Documents API wrapper vs LLM-native MCP Servers; includes Slack API wrapper MCP Server docs

2025-09-19

Toolkits

  • [feature - 🚀] [Toolkits/ClickUp] Removing no content additional messages in Evals
  • [feature - 🚀] [Toolkits/MongoDB] Add analytics MongoDB MCP Server (PR #548 )
  • [feature - 🚀] [MCP Servers/HubSpot] Adding HubSpot MCP Server enhancements (PR #441 )

CLI and TDK

  • [maintenance - 🔧] Update Mastra example MCP Server project

Misc

  • [documentation - 📝] Term consistency (PR #445 )
  • [documentation - 📝] Update Tool Error Handling (PR #438 )
  • [maintenance - 🔧] Update Mastra example docs to better match the example repo (PR #444 )

2025-09-12

CLI and TDK

  • [feature - 🚀] Added support for multiple types of errors from tools, and updated client libraries to aid in disambiguating rate-limiting and other forms of upstream errors (Docs ). Added in v1.10.0 in aracde-js, v1.8.0 in aracde-py, and v0.1.0-alpha.6 in aracde-go.
  • [maintenance - 🔧]Update langchain version for Arcade integrations

Toolkits

  • [feature - 🚀] Google Calendar improvements to video call scheduling (Docs )
  • [feature - 🚀] [MCP Servers/Jira] Added WhoAmI tool to Jira, Google, Clickup, Slack, and Zendesk MCP Servers (Docs )

Platform and Engine

  • [bugfix - 🐛] Engine: Fix rate limiting algorithm
  • [feature - 🚀] Engine: Improve Tool Error Handling

Misc

  • [documentation - 📝] Add a FAQ for requesting over-scoped permissions for Google Drive and similar tools (docs PR #440 )

2025-09-05

Toolkits

  • [feature - 🚀] Imgflip MCP Server: tools for memes (docs PR #424 )
  • [feature - 🚀] Edit Google Document Tool (docs PR #427 )
  • [bugfix - 🐛] [Toolkits/clickup] fix fuzzy match search

Platform and Engine

  • [maintenance - 🔧] Engine: updated stainless to generate SDK specs
  • [feature - 🚀] Dashboard: New sidebar and user-verification page & prepare for project-based resources

CLI and TDK

  • [maintenance - 🔧] upgraded langchain_arcade (PR #546 )

Misc

  • [documentation - 📝] Adding ClickUp documentation (PR #413 )
  • [documentation - 📝] updated instructions on GH OAuth customization (PR #425 )

2025-08-29

Toolkits

  • [feature - 🚀] Re-add GoogleNews MCP Server

Platform and Engine

  • [feature - 🚀] Dashboard: Update MCP Server and tool selection UI in playground
  • [feature - 🚀] Dashboard: Add MCP Servers and OAuth providers from the design system
  • [feature - 🚀] Dashboard: Add optional request parameters when adding OAuth providers

CLI and TDK

  • [feature - 🚀] Improve Typedict and Basemodel support (PR #523 )

Misc

  • [documentation - 📝] Add ClickUp auth provider documentation (PR #404 )
  • [documentation - 📝] Fix glossary: change ‘Authentication Scope’ to ‘Authorization Scope’ (PR #419 )
  • [documentation - 📝] Added missing parameter to the usage example templates (PR #537 )

2025-08-22

This week we released a new pricing model for Arcade which will be better for hobbyists and enterprises alike. Learn more here: https://blog.arcade.dev/pricing-updates 

Toolkits

  • [feature - 🚀] [X (Twitter)] Reply to Tweet (PR #415 )
  • [feature - 🚀] [Jira Toolkit] Add “Add To Sprint” and “Remove from Sprint” tools (PR #412 )
  • [bugfix - 🐛] [Google Drive, Docs, Sheets, Slides Toolkits] Remove file picker url from tool response

Platform and Engine

  • [feature - 🚀] Arcade Cloud: New pricing model
  • [feature - 🚀] Authenticate communication between Engine and Coordinator via key exchange
  • [feature - 🚀] Engine: Add additional redis cert check options

2025-08-15

This week we enforced a new requirement for all OAuth providers: they must have a unique callback URL. This is a minor security change, but does require you to update your OAuth configuration. This can be updated from the dashboard.

Toolkits

  • [feature - 🚀] Sharepoint Toolkit added (docs )
  • [feature - 🚀] Google Slides Toolkit added
  • [feature - 🚀] Commenting on Google Docs added
  • [bugfix - 🐛] Improvements in Microsoft Teams message search tool for better agentic experience. Fix bug when no messages match the search query.
  • [bugfix - 🐛] Fix bugs in Google Workspace search tools

Platform and Engine

  • [feature - 🚀] Custom OAuth providers now require a unique callback URL
  • [bugfix - 🐛] Engine: Resolve dynamic provider IDs when checking auth status
  • [bugfix - 🐛] Engine: Refresh token when checking the status of a completed request

Misc

  • [documentation - 📝] Document Microsoft scopes required by Arcade MCP Servers (PR #409 )
  • [documentation - 📝] Microsoft SharePoint MCP Server documentation (PR #400 )

2025-08-08

Toolkits

  • [feature - 🚀] Clickhouse Toolkit (PR #527 )
  • [feature - 🚀] Add search to Google Drive
  • [bugfix - 🐛] Fix and docstring improvement in MS Teams MCP Server

Platform and Engine

  • [feature - 🚀] Add support for GPT-5 models
  • [feature - 🚀] Per-app redirect URI info

2025-08-01

Toolkits

  • [feature - 🚀] Microsoft Teams MCP Server added
  • [feature - 🚀] Jira Toolkit: Add List Sprints & Boards tools
  • [feature - 🚀] Google Sheets MCP Server: Add pagination to GetSpreadsheet
  • [bugfix - 🐛] Jira MCP Server: Return UI URL for items again
  • [feature - 🚀] Salesforce MCP Server: Configure subdomain & max concurrency through secrets
  • [feature - 🚀] Confluence MCP Server supports Atlassian multi-cloud

CLI and TDK

  • [bugfix - 🐛] Fixes for the CLI docs generator (PR #524 )
  • [feature - 🚀] CLI: Rename auto-docs command to ‘docs’ and other improvements (PR #518 )

2025-07-25

Most Arcade MCP Servers have been removed from the github.com/ArcadeAI/arcade-ai repository, and transitioned to closed-source. Toolkit source code remains available upon request for our paying customers. This enables us to iterate more quickly and provide a better experience for our customers. The previously open-sourced MCP Servers are still available in the public repository’s git history.

Toolkits

  • [feature - 🚀] Support for multiple Atlassian Clouds in the Jira Toolkit (PR #506 )

CLI and TDK

  • [bugfix - 🐛] Fix arcade worker list endpoints (PR #504 )
  • [feature - 🚀] Support Tool Output in ValueSchema of ToolDefinition (PR #487 )

Platform and Engine

  • [feature - 🚀] Self-service plan selection for Arcade Cloud and payment is now available.
  • [bugfix - 🐛] Dashboard: Userinfo config must respect response_map property
  • [feature - 🚀] Dashboard: Add Tool Types in Metrics

Misc

  • [documentation - 📝] Update OAuth docs with user_info_request.response_map (PR #360 )
  • [documentation - 📝] Update Zendesk Custom OAuth (PR #359 )
  • [documentation - 📝] Add code samples & screenshots to user verification doc (PR #363 )

2025-07-18

Version 2.0.0 of the Arcade Engine was released this week. Upgrading to version 2.0.0 is recommended for all self-hosted developers, and includes an important security fix for secure OAuth flows. After upgrading, all projects will default to using the Arcade user verifier. If desired, you can then implement a custom user verifier in your application/agent and make the switch via the Arcade Dashboard.

Self-hosed Arcade developers cannot be grandfathered into the old (insecure) behavior of skipping user verification once the Engine is upgraded to version 2.0.0 or higher.

Frameworks

Toolkits

  • [feature - 🚀] Add Linear Toolkit (PR #465 )
  • [feature - 🚀] Add Zendesk Toolkit (PR #458 )
  • [bugfix - 🐛] Fix bug in Slack user processing (PR #488 )
  • [bugfix - 🐛] fix URL expansion in Twitter (PR #500 )

CLI and TDK

  • [feature - 🚀] Toolkit docs generator command for Arcade CLI (PR #414 )
  • [feature - 🚀] custom callback_host for arcade login (PR #481 )

Platform and Engine

  • [feature - 🚀] Dashboard: Add filter for user id and providers in Connected Accounts
  • [feature - 🚀] Add new endpoint for upcoming scheduled subs
  • [bugfix - 🐛] Engine OAuth hardening: secure defaults, config updates, validation, additional API flags, and route for user confirmation
  • [feature - 🚀] Dashboard: UI for security settings
  • [bugfix - 🐛] Engine: Correctly handle nils in auth provider responses
  • [bugfix - 🐛] Platform: Improved success & error pages for OAuth

Misc

  • [documentation - 📝] replaced creating MCP Server video with full tutorial (PR #349 )
  • [documentation - 📝] Add secure/brand auth in production doc (PR #341 )

2025-07-11

Frameworks

Toolkits

  • [feature - 🚀] Split previously combined Google, Microsoft, and other Toolkits into separate MCP Servers to aid in retrieval and maintenance (PR #438 )
  • [feature - 🚀] Slack Toolkit: Major refactor and improvements (PR #453 )

CLI and TDK

  • [feature - 🚀] --debug flag added for CLI commands (PR #454 )

Platform and Engine

  • [bugfix - 🐛] Fix token refresh bug

Misc

  • [documentation - 📝] Document the OAuth scopes required by the Slack MCP Server (PR #344 )

2025-07-04

Toolkits

  • [bugfix - 🐛] patching MCP Server template generator for outside the main repo (PR #460 )
  • [bugfix - 🐛] Filter out unneeded files/directories before deploying workers (PR #464 )

Platform and Engine

  • [feature - 🚀] Concurrent auth requests for the same user and same scopes use the same authentication flow and URLs. This means that your users only have to authenticate once if the agent chooses to use multiple tools at once with teh same scopes.
  • [bugfix - 🐛] Fix secret deletion

Cloud

  • [bugfix - 🐛] Update cross-origin-opener-policy header to allow Google Drive File Picker popup

Platform and Engine

  • [feature - 🚀] Dashboard: Allow editing the description of a secret
  • [feature - 🚀] Dashboard: Preserve tools when resetting parameters

2025-06-28

Toolkits

  • [bugfix - 🐛] Jira MCP Server: deduplicate cloud data in Atlassian’s available-resources response (PR #456 )

2025-06-20

Frameworks

  • [feature - 🚀] Support for OpenAI Agent SDK in Typescript (docs  and example )

Toolkits

  • [feature - 🚀] Jira MCP Server released (docs )

CLI and TDK

  • [feature - 🚀] V2.0 of Python Tool Development Kit (TDK) (migration guide )
  • [feature - 🚀] Admin API client support
    • Requires v1.6.0 of arcade-py, or v1.8.0 of arcade-js, or v0.1.0-alpha.4 of arcade-go

Platform and Engine

  • [feature - 🚀] Admin APIs released for managing users, secrets, and tools (API References )
  • [bugfix - 🐛] Unauthenticated MCP servers can be called anonymously
  • [feature - 🚀] End-user credentials and auth status can be fetched in batches (docs )

Misc

  • [feature - 🚀] Launched Github Discussions for product feedback and support (link )
  • [feature - 🚀] Launched status.arcade.dev for monitoring platform status (link )
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