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Cursor Cloud Agents (BYOK) — connector documentation

  • MCP endpoint: https://byok-cursor-cloud-agents.connectorbay.com/mcp
  • REST API: POST https://byok-cursor-cloud-agents.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-cursor-cloud-agents.connectorbay.com/openapi.json
  • Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
  • Authentication: your own Cursor Cloud Agents Cursor API key, sent in the X-Upstream-Key header of every request (never stored, logged or cached)
  • Health: https://byok-cursor-cloud-agents.connectorbay.com/health · Tool schemas: https://byok-cursor-cloud-agents.connectorbay.com/tools.json
  • Publisher: Unify Dynamics LLC · connectorbay.com/byok-cursor-cloud-agents · agent@connectorbay.com

What Cursor Cloud Agents (BYOK) is for

Cursor Cloud Agents (BYOK) lets an AI assistant read your own Cursor Cloud Agents data through the Cursor Cloud Agents API with a key you supply (Cursor API key). Read-only: 8 tools (get_api_key_info, list_models, list_agents, get_agent, list_agent_runs, get_run, get_agent_usage, list_environments). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.cursor.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Cursor Cloud Agents. Cursor Cloud Agents and its logos are trademarks of their owners and are used only to say which service the connector works with.

Ask your assistant things like:

  • "Which Cursor API key am I using and when was it created?"
  • "Which models can I use for Cursor cloud agents?"
  • "Which Cursor cloud agents are active right now?"
  • "Show details of Cursor agent bc-00000000-0000-0000-0000-000000000001"
  • "What runs has Cursor agent bc-00000000-0000-0000-0000-000000000001 had?"
  • "Did Cursor run run-00000000-0000-0000-0000-000000000001 finish?"

What it does

  • get_api_key_info: Show the name and creation time of the API key in use. The owner's name and email are not returned. Reads status only: it starts, changes or stops no agent run.
  • list_models: List the recommended models that can be chosen for a cloud agent, with display name, aliases, tunable parameters and variants. Reads status only: it starts, changes or stops no agent run.
  • list_agents: List your Cursor cloud agents, newest first, with name, lifecycle status (ACTIVE, IDLE, ARCHIVED), environment type, link and latest run id. Filter by pull request URL. Reads status only: it starts, changes or stops no agent run.
  • get_agent: Get one cloud agent's record: name, lifecycle status, environment, repositories, whether it opens pull requests, link and latest run id. Reads status only: it starts, changes or stops no agent run.
  • list_agent_runs: List the runs of one cloud agent, newest first, with status, timestamps and pushed branches. Reads status only: it starts, changes or stops no agent run.
  • get_run: Get one run's status and timestamps and, once it has ended, its duration, the agent's final reply text and pushed branches or pull requests. Reads status only: it starts, changes or stops no agent run.
  • get_agent_usage: Get token usage of one cloud agent: total and per run (input, output, cache write, cache read and total tokens). Optionally for a single run. Reads status only: it starts, changes or stops no agent run.
  • list_environments: List the saved cloud agent environments you can access (personal and team), most recently updated first, with name, owner type and repositories. Reads status only: it starts, changes or stops no agent run.

BYOK key

You bring your own Cursor Cloud Agents Cursor API key (https://cursor.com/dashboard/api). Your assistant sends it in the X-Upstream-Key header with each request. ConnectorBay uses it for that one call only: it is never stored, logged or cached, never shown in an answer, and it is only sent to api.cursor.com over https, with no redirects followed. Create a key with the fewest permissions the tools need (read-only if the provider offers it), and revoke it at the provider whenever you like.

Data sources

Live from the Cursor Cloud Agents API (api.cursor.com) with a BYOK key; documentation: https://cursor.com/docs/cloud-agent/api/endpoints. Endpoints checked against that documentation on 2026-10-16.

What it is not

Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Cursor Cloud Agents. Cursor Cloud Agents and its logos are trademarks of their owners and are used only to say which service the connector works with. It is read-only: it never creates, changes, sends or deletes anything in your Cursor Cloud Agents account.

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