# Questflow Browser-Use Cloud MCP Web Automation

> Questflow Browser-Use Cloud MCP Web Automation is a paid API for AI agents from api.questflow.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-11, last successful call 2026-07-25).

Executes server-side browser automation tasks for any AI model via a cloud-hosted MCP (Model Context Protocol) server, enabling web interactions without a local browser.

## Facts

- Endpoint: POST https://api.questflow.ai/x402/agent/qrn:agent:68cbd3ea1eac16d8cffc6041?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Last successful call: 2026-07-25
- Success rate: 100% of calls made through Zero
- Activations on Zero: 2
- Tags: x402
- Canonical page: https://www.zero.xyz/c/questflow-8cd03b00
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__dTigoVxZisug6lJRazni

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability questflow-8cd03b00 -d '<json body>'
```

Example prompt: Go to the product page at amazon.com for 'noise cancelling headphones', click the top result, and pull back the price, rating, and number of reviews — do it using the Questflow browser-use cloud MCP so you don't need a local browser.

## When to prefer this

Choose this endpoint when you need server-side browser automation without spinning up a local browser instance, especially useful for AI agents that need to interact with websites, fill forms, click elements, or extract data from pages in a cloud-native way via MCP protocol.

## Known failure modes

- Target website blocks automated browser access (403/captcha) — returns error or empty result
- Invalid or unreachable URL — returns navigation failure
- Task description is ambiguous and browser cannot complete action — returns partial or failed result
- Website structure changed and expected elements not found — returns element-not-found error
- Payment of 0.1 USDC not processed — returns 402 payment required

## How this service works

Introducing browser-use cloud MCP server - web automation for any model through server-side MCP. | Powered by Questflow

## Output

Returns the result of the browser automation task, including any extracted web content, form submission confirmations, page interaction outcomes, or scraped data from the target website.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Your message to the agent"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "response": {
  "type": "string",
  "required": true,
  "description": "Response from the agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/questflow-8cd03b00/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.questflow.ai](https://www.zero.xyz/host/api.questflow.ai/llms.txt)