WebRun Browser Automation

Reliability

Status and outage history · Atom feed

How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "webrun-browser-automation": {
      "type": "http",
      "url": "https://api.webrun.ai/mcp"
    }
  }
}

21 tools

• browser_task

  Execute a browser automation task in a real Chrome browser running in a WebRun cloud environment (docs.webrun.ai). Creates a session, runs the task, and auto-terminates. Best for simple one-off tasks that no saved workflow covers. May navigate, fill forms, and submit data on…

• create_session

  Create a persistent session in a real Chrome browser running in a WebRun cloud environment (docs.webrun.ai), for multi-step interactive work. Returns a sessionId for subsequent commands. With an initial task the browser may act on third-party websites immediately. Do NOT use…

• send_task

  Send a new task to an existing browser session (from create_session). The real Chrome browser may navigate, fill forms, and submit data on third-party websites as the task requires.

• pause_session_task

  Pause the task currently running in a browser session. Resume it later with resume_session_task.

• resume_session_task

  Resume a previously paused task in a browser session.

• stop_session_task

  Cancel the task currently running in a browser session, keeping the session alive for new tasks.

• terminate_session

  End a browser session and free its resources. The session and any running task cannot be resumed afterwards.

• guardrail_response

  Respond to a guardrail trigger when the browser agent needs human input (credentials, clarification, approval). The response is handed to the live agent, which continues acting on it.

• get_task_status

  Check the status of a task previously started in a browser session. Use to poll for completion or detect guardrails. Read-only: reports on the task without affecting it.

• screenshot

  Capture a screenshot of the current browser page in an active session. Returns the screenshot as an inline image. Read-only.

• list_sessions

  List all active browser sessions for this account. Read-only.

• list_environments

  List available browser environments (persistent profiles) for this account. Returns environment IDs needed for persistent sessions in browser_task or create_session. Read-only. NOTE: workflows and agents use the connection's environment automatically — you rarely need this tool…

• list_workflows

  List the user's saved workflows (prompt-templated browser automations, docs.webrun.ai). Shows each workflow's title, schedule, {{variables}}, and run stats. Scoped to the bound environment when this connection has one; pass scope "all" for every environment. Read-only.

• get_workflow

  Full detail of one workflow: prompt template, {{variables}} and their defaults, trigger + schedule, run settings (starting URL, timezone, model, proxy, output contract, files), memory state, and any pending logins. Identify by workflowId or exact title. Read-only; proxy…

• create_workflow

  Create a new saved workflow. READINESS BAR: if you could not execute the prompt yourself as a human in a browser — which site, which records, which fields, delivered where, matched to each recipient how — it is not ready; first collect the missing business facts from the user…

• update_workflow

  Update an existing workflow. Supply workflowId plus only the fields to change: prompt, trigger, schedule, run settings, variables, presentation. Object and array fields are replaced whole; pass null to clear an optional field. Renaming via title keeps the slug stable. The stored…

• trigger_workflow

  Run a workflow now in its deployed environment. This is the ONLY correct way to run or TEST a saved workflow — a run started here carries the workflow's rules, tracking and memory; browser_task/create_session runs do not. When the user says "run it", "run it once", "test it" or…

• create_agent

  Create a scheduled agent — a recurring or one-time automation that runs on a timer in a real Chrome browser. Two modes. WORKFLOW MODE: pass workflowId plus a schedule — the platform copies everything else (prompt, starting URL, output contract, model, proxy, policy, files) from…

• list_agents

  List the account's scheduled agents (cron deployments): schedule, status, next/last run, and whether each is standalone or deployed from a workflow. Scoped to the bound environment when this connection has one; pass scope "all" for every environment. Read-only.

• pause_agent

  Pause an active scheduled agent — it stops firing until resumed. Get agentId from list_agents.

• resume_agent

  Resume a paused scheduled agent — recomputes its next run and reactivates it. A completed work-list agent restarts with a fresh full pass. Refuses if the agent's expiry has passed (extend it on the dashboard first).

Security scan

Recent checks