MCP tool
create_agent
Create a scheduled agent — a recurring or one-time automation that runs on a timer in a real Chrome browser.
The create_agent tool is provided by WebRun Browser Automation. Install that server in your AI client and the assistant can call it directly.
Servers exposing create_agent
From the publisher: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 the workflow and bakes your variables into the prompt; results and memory stay centralised on the workflow. STANDALONE MO
Install WebRun Browser Automation →Parameter Type Description workflowIdstring WORKFLOW MODE: 24-hex id of the workflow to deploy (from list_workflows). The prompt, starting URL, output contract, model, proxy, policy, and files are all copied from it. schedule*object When the agent fires. Required. expiresAtstring ISO 8601 date-time after which the agent auto-pauses (recurring schedules). namestring Agent name. Required standalone; defaults to the workflow title in workflow mode. variablesobject WORKFLOW MODE, and only when the workflow's prompt actually contains {{variables}}: values for them, BAKED IN at deploy and reused every run (stored variableValues defaults fill gaps). Every template promptstring STANDALONE MODE (required there): The task the browser agent runs, written as a BROWSING RUNBOOK. Structure it as: `Goal:` — one sentence naming the outcome. `Ground rules (every stage, every turn):` startingUrlstring STANDALONE MODE: page Chrome opens at the start of each run. proxyobject STANDALONE MODE (workflow mode inherits the workflow proxy instead): Proxy for runs. {source:"WebRun", country?} or {source:"custom", type:"http"|"socks", host, port, username?, password?}. Custom pas outputTypestring STANDALONE MODE: output contract (same rules as create_workflow). outputSchemaobject | array STANDALONE MODE: JSON Schema object (structured) or column-name array (structured_csv). memorystring STANDALONE MODE: the agent's private notebook, shown to it every run and updated automatically after each run. Seed ONLY durable facts the next run must know (target descriptions, preferences, known s environmentIdstring STANDALONE MODE, rarely needed — OMIT it: the connection-bound environment (or your only one) is applied automatically; never ask the user to choose. Workflow mode always uses the workflow's deployed
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