Cursor Agents
Arcade Optimized
Arcade.dev tools for operating Cursor Cloud Agents
Author:Arcade
Version:
1.0.3Auth:No authentication required
16tools
16require secrets
Cursor Agents Toolkit
This toolkit wraps the Cursor Cloud Agents API, enabling Arcade to programmatically launch, manage, and monitor Cursor cloud agents that operate on GitHub repositories.
Capabilities
- Agent lifecycle management: Create and launch agents against repos or named environments, archive/unarchive to pause intake, and permanently delete agents.
- Run control and polling: Start follow-up runs on existing agents, cancel active runs, and poll run status until terminal — including branch and PR output once a run completes.
- Artifact access: List files an agent explicitly uploaded via the background composer and retrieve time-limited download links for them.
- Introspection and discovery: List available LLM models (Claude, GPT, Gemini families) accepted at launch, enumerate accessible GitHub repositories, retrieve per-agent token usage broken down by run, and verify which Cursor account the API key authenticates as.
Secrets
CURSOR_AGENTS_API_KEY — An API key issued by Cursor that authenticates all requests to the Cursor Cloud Agents API. Obtain it from your Cursor account dashboard under API or developer settings. The key must have permission to create and manage cloud agents; check whether your Cursor account tier includes Cloud Agents access before generating it. Use CursorAgents.WhoAmI after configuring the key to confirm the authenticated account before launching any agents.
See the Arcade secrets docs for how to store and reference secrets in your tools: https://docs.arcade.dev/en/guides/create-tools/tool-basics/create-tool-secrets. You can also manage secrets directly at https://api.arcade.dev/dashboard/auth/secrets.
Available tools(16)
16 of 16 tools
Operations
Behavior
| Tool name | Description | Secrets | |
|---|---|---|---|
Archive a cloud agent so it stops accepting new runs (reversible).
The archive is committed once accepted; if the follow-up read of the agent
fails, the result carries only the agent id with an empty status, and reading
the agent again returns the refreshed state. | 1 | ||
Cancel an active run; cancelling an already-terminal run returns an error.
Cancellation is accepted asynchronously: the returned status reflects the run's
state at the moment of the call and may still be non-terminal even though the
cancel was accepted. Poll the run afterward to confirm it settles to CANCELLED;
do not treat a non-terminal status here as a failed cancel. If the post-cancel
read of the run fails, the result carries an empty status instead of an error.
Upstream failures carry a stable bracketed code before the message when Cursor
supplies one (an open set; the most common here is ``[run_not_cancellable]``,
returned when the run is already terminal). | 1 | ||
Permanently delete a cloud agent. This cannot be undone. | 1 | ||
Get a time-limited download link for one uploaded artifact file.
Artifacts are Cursor "background composer" uploads, not an agent's code changes;
for code output read the run's branch and PR instead. | 1 | ||
Get a cloud agent's configuration and latest run pointer. | 1 | ||
Get token usage for an agent, summed and broken down per run. | 1 | ||
Get a run's current status, and its result, branches, and PR once terminal. | 1 | ||
Launch a Cursor cloud agent on a repository or named environment.
This single call starts the agent and its first run; follow it to completion
with the run tools. | 1 | ||
List your cloud agents, newest first. | 1 | ||
List the artifact files a cloud agent explicitly uploaded.
Artifacts are Cursor "background composer" uploads. Code an agent writes to a repo
lands on the run's branch and PR (see the run's ``branches``), not here, so this is
empty for typical fix-a-repo / open-a-PR tasks. | 1 | ||
List the LLM models available to launch a cloud agent with.
Returns the model ids (e.g. Claude, GPT, and Gemini family models) accepted
by the launch tool's model parameter, with display names and aliases. | 1 | ||
List every GitHub repository Cursor can reach, as repository urls.
The upstream returns the full set in one response, so this is always the
complete list and never a partial page. | 1 | ||
List an agent's runs, newest first.
Listing omits each run's final result text; read an individual run to get it. | 1 | ||
Send a follow-up prompt to an existing agent, starting a new run.
An agent runs one turn at a time. Upstream failures carry a stable bracketed
code before the message when Cursor supplies one (an open set; the most
common here is ``[agent_busy]``). If this returns ``[agent_busy]``, the agent
already has an active run: poll that run until is_terminal, then resend the
follow-up. | 1 | ||
Restore an archived cloud agent to active.
The restore is committed once accepted; if the follow-up read of the agent
fails, the result carries only the agent id with an empty status, and reading
the agent again returns the refreshed state. | 1 | ||
Return the Cursor account the API key authenticates as.
Call this first in a session to confirm which account you are acting on
before launching or managing any cloud agents. | 1 |
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