mcpField
M

mtop-devtools

Local
@F-loatDeveloper Tools

About mtop-devtools

Let AI interact with Chrome in real time: fetch request history, console logs, RUM/tracking events, and dynamically set mock data

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "f-loat-mtop-devtools": {
      "command": "npx",
      "args": [
        "-y",
        "@mtop-devtools/mcp-server"
      ]
    }
  }
}
Run commandnpx -y @mtop-devtools/mcp-server

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npm@mtop-devtools/mcp-server1.37.0

Tools

29

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
countnumberNoNumber of requests to retrieve. Defaults to 10. Retrieves up to the most recent 1000 requests.
sincenumberNoHow far back to retrieve requests, in seconds. For example: 60 retrieves requests from the last minute.
fieldsarrayNoExtract specified fields from the response body using dot-separated paths. For example: ["data.result.list", "data.total"] returns only these fields, greatly reducing the amount of data.
filterstringNoRegular expression for filtering API names (optional). For example: ".*\.cart\..*" returns only cart-related APIs.
sourceenumNoData source. mtop: mtop APIs (default); requests: regular XHR/Fetch requests. If omitted, uses the current mode of the DevTools panel.mtop | requests
keysOnlybooleanNoReturn only the data structure (field paths and types), not the actual values. Set to true to preview the data structure before deciding which fields to extract. Defaults to false.
includeBodybooleanNoWhether to include the request and response bodies. When false, the postData and responseBody fields are omitted to reduce the amount of data. Defaults to true.
maxBodySizenumberNoMaximum size in bytes for an individual request or response body. Bodies exceeding this size are truncated. Defaults to 50000 (about 50KB).
includeHeadersbooleanNoWhether to include request and response headers. When false, the headers and responseHeaders fields are omitted to reduce the amount of data. Defaults to false.

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.