<!-- CURSOR_SUMMARY -->
> [!NOTE]
> **Medium Risk**
> Touches authentication/login flow, credentials-file permissions, and
subprocess lifecycle behavior across platforms; while mostly defensive,
regressions could impact login or process management on Windows/macOS
runners.
>
> **Overview**
> Improves Windows/cross-platform reliability across the CLI and MCP
server: OAuth login now binds the callback server to `127.0.0.1`, avoids
slow loopback reverse-DNS, adds a configurable callback timeout
(`--timeout` + env default), and opens URLs via a Windows-friendly
`_open_browser` to avoid flashing console windows.
>
> Centralizes CLI output via a shared `console` that forces UTF-8 on
Windows, standardizes UTF-8 file reads/writes throughout, tightens
credentials-file permissions on Windows using `icacls`, and adds shared
Windows subprocess helpers for **no-window** process creation and
graceful termination (used by `deploy`, MCP reload, and usage-tracking
worker).
>
> Updates client configuration UX/robustness (Windows AppData resolution
via `platformdirs`, Cursor config path fallbacks + compatibility writes,
overwrite warnings, absolute `uv` path for GUI clients, safer path
display) and improves `deploy` child-process handling to avoid
pipe-buffer deadlocks while giving better debug-aware error messages.
>
> Expands CI to run tests on Linux/Windows/macOS, adds a no-auth CLI
integration workflow, disables usage tracking in toolkits CI, and adds
extensive regression tests for Windows signals, subprocess cleanup,
UTF-8, and config-path edge cases; bumps `arcade-core` to `4.4.2` and
`arcade-mcp-server` to `1.17.2` (with updated dependency pin).
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
0fabd8ca1cd647039ba6ddbdf3f7809c330bab9e. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
1. Resolves
[TOO-363](https://linear.app/arcadedev/issue/TOO-363/arcade-deploy-fails-when-additional-deps-are-added-to-the-server).
2. Resolves
[TOO-364](https://linear.app/arcadedev/issue/TOO-364/arcade-cores-tool-skip-logic-is-missing-case-for-direct-execution).
3. Resolves
[TOO-358](https://linear.app/arcadedev/issue/TOO-358/missing-evals-error-message-shows-wrong-command).
4. Resolves
[TOO-365](https://linear.app/arcadedev/issue/TOO-365/arcade-evals-unit-tests-are-hanging).
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> **Medium Risk**
> Medium risk because it changes how `arcade deploy` spawns the server
process and adjusts toolkit discovery skip logic, which can affect
deployments and tool discovery; however, the changes are small and
covered by new unit/integration tests.
>
> **Overview**
> `arcade deploy` now starts the validation server using the project’s
`.venv` interpreter (via `find_python_interpreter`) instead of the CLI’s
own `sys.executable`, preventing missing dependency failures when the
CLI is installed in an isolated env.
>
> `arcade-core`’s `Toolkit.tools_from_directory` skip logic is hardened
to also skip the currently executing entrypoint by module name
(`__main__.__spec__.name`) when file paths don’t match (e.g., bundled
execution). CLI error printing now escapes plain messages to avoid rich
markup issues, and `arcade-evals` lock acquisition accepts an optional
timeout default.
>
> Adds unit tests for the new toolkit skip behavior and an integration
test that boots the MCP server via direct Python invocation to mirror
deployment behavior, and bumps `arcade-core`, `arcade-mcp-server`, and
root dependency versions accordingly.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
e7785634c231c059f2e0bd1bc73a56bd7470a494. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
Fixes [PLT-720: Refactor CLI to support multiple orgs +
projects](https://linear.app/arcadedev/issue/PLT-720/refactor-cli-to-support-multiple-orgs-projects)
This PR removes the legacy login flow (login to get an API key) from
Arcade CLI. Believe it or not, this flow predates the ability to get an
API key from the Dashboard, or even the Dashboard itself!
Notable changes:
**Legacy handling** - When a user with an existing `credentials.yaml`
updates the CLI, they will get instructions on fixing their old
credentials:
<img width="978" height="146" alt="Screenshot 2025-12-08 at 10 10 37"
src="https://github.com/user-attachments/assets/5aeaef2c-bef7-4642-a2f7-f917b257c94b"
/>
Any commands that require login (non-public commands) will be blocked
with the above message until `arcade logout / arcade login` is performed
again.
**New login flow**
```sh
arcade login
Opening a browser to log you in...
✅ Logged in as nate@arcade.dev.
Active project: Nate Barbettini's organization / Default project
Run 'arcade org list' or 'arcade project list' to see available options.
```
**List and set the active organization**
```sh
arcade org list
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━┓
┃ Name ┃ ID ┃ Default ┃ Active ┃
┡━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━━━┩
│ Nate Barbettini's organization │ 1c64968e-fdc5-4c55-8612-2ce46cd7881b │ ✓ │ ✓ │
│ Sergio 743 │ 1f1f6184-58dc-4bac-bdde-b9184e43fdf3 │ │ │
└────────────────────────────────┴──────────────────────────────────────┴─────────┴────────┘
Use 'arcade org set <org_id>' to switch organizations.
```
```sh
arcade org set 1c64968e-fdc5-4c55-8612-2ce46cd7881b
✓ Switched to organization: Nate Barbettini's organization
Active project: Default project
```
**List and set the active project**
```sh
arcade project list
Active organization: Nate Barbettini's organization
Use 'arcade org list' and 'arcade org set <org_id>' to switch organizations.
┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━┓
┃ Name ┃ ID ┃ Default ┃ Active ┃
┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━━━┩
│ Default project │ 35166bf3-6e68-481e-bf16-f747fadc6c22 │ ✓ │ ✓ │
│ Second project │ 62963205-31ea-4fda-9fc4-af10db89c06f │ │ │
└─────────────────┴──────────────────────────────────────┴─────────┴────────┘
Use 'arcade project set <project_id>' to switch projects.
```
```sh
arcade project set 35166bf3-6e68-481e-bf16-f747fadc6c22
✓ Switched to project: Default project
```
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Migrates CLI to OAuth2 (PKCE) with saved org/project context, adds
org/project commands, rewrites Engine calls to org-scoped endpoints, and
bumps core packages.
>
> - **Auth & Config**
> - Implement OAuth2 Authorization Code + PKCE (`arcade_cli/authn.py`)
with local callback server and Jinja templates.
> - Persist tokens and active `context` (org/project) in
`credentials.yaml` via updated config models
(`arcade_core/config_model.py`).
> - Add token refresh and CLI config fetch utilities
(`arcade_core/auth_tokens.py`).
> - Detect legacy API-key credentials and block protected commands until
re-login; add `whoami` command.
> - **Org/Project Management**
> - New subcommands: `arcade org list|set`, `arcade project list|set`
(fetch via Coordinator).
> - **Engine API usage (org-scoped)**
> - Introduce org/project URL rewriting transports
(`arcade_core/network/org_transport.py`) and helpers
(`get_org_scoped_url`, `get_arcade_client`, `get_auth_headers`).
> - Update `deploy`, `server`, and `secret` commands to use Bearer
tokens and org-scoped paths; adjust log streaming/status, secrets CRUD,
and deployment workflows.
> - **CLI UX**
> - Replace legacy login URLs/constants; add success/failure HTML
templates for browser callback.
> - Tweak `dashboard` to health-check without credentials.
> - Usage tracking now includes `org_id`/`project_id` properties.
> - **Tests**
> - Update tests for dashboard, secrets, utils, and usage identity
(OAuth `/whoami`).
> - **Dependencies & Versions**
> - Bump packages: `arcade-core@4.0.0`, `arcade-mcp-server@1.12.0`,
`arcade-serve@3.2.0`, `arcade-tdk@3.3.0`; add `authlib`.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
49702c2f74b9db15bb286d3ec71179b4e74a9134. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
Another small one.
When you `arcade deploy`, you need to
1. Run the command from the root of your project, and
2. Specify the relative path to your entrypoint file if it is not
located at the root of your repository or if it is named something other
than `server.py`.
Blocked by https://github.com/ArcadeAI/arcade-mcp/pull/614 (and the
reason for failing tests)
# PR Description
`arcade deploy` will deploy your local MCP server to Arcade. `arcade
deploy` should be executed at the root of your MCP Server package.
Before deploying, the command runs your server locally to ensure your
project is setup correctly and the server runs properly. `arcade deploy`
assumes your entrypoint file will execute `MCPApp.run` when the file is
invoked directly. This means you must either have an `if __name__ ==
"__main__" block that contains `MCPApp.run`, or `MCPApp.run` should be
top-level code (unindented living directly in the body of the file).
<img width="3318" height="594" alt="image"
src="https://github.com/user-attachments/assets/8249843e-6f9d-4d01-854d-356b0aae5055"
/>
<img width="1662" height="1056" alt="image"
src="https://github.com/user-attachments/assets/f44951f2-2718-4799-aecc-0e22c1b951b8"
/>
