Metro MCP vs Next Devtools MCP

A side-by-side look at the Metro MCP and Next Devtools MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Metro MCP logoMetro MCPDeveloper Tools · Local subprocess (stdio)MCP server for React Native/Expo runtime debugging, inspection, and automation via Metro/CDP65GreatAuth: not declaredNext Devtools MCP logoNext Devtools MCPDeveloper Tools · Local subprocess (stdio)Official Next.js MCP server for coding agents. Provides runtime diagnostics, route inspection, dev server logs, docs search, and upgrade guides. Requires Next.js 16+ dev server for full runtime features.86ExcellentAuth: no auth required

Verdict: choose Metro MCP for developer tools work as a local process; choose Next Devtools MCP for developer tools as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Metro MCP logoChoose Metro MCP when

  • You need dedicated capabilities in the Developer Tools domain.
  • You prefer a local stdio subprocess transport.
  • You want tools like get_console_logs, clear_console_logs, get_network_requests.
Explore Metro MCP

Next Devtools MCP logoChoose Next Devtools MCP when

  • You need dedicated capabilities in the Developer Tools domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
  • You want tools like nextjs_index, nextjs_call, nextjs_docs.
Explore Next Devtools MCP

Feature & specification comparison

Rows where the two servers differ are marked.

SpecMetro MCP logoMetro MCPNext Devtools MCP logoNext Devtools MCP
CategoryDeveloper ToolsDeveloper Tools
Quality signal65/100 · Great86/100 · Excellent
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNot declaredNo auth required
PricingNot declaredFree
Required env varsNone listedNone listed
Verified ownerCommunity listing Verified
GitHub stars85832
Directory activity 0 views 0 installs 0 upvotes 9 views 0 installs 1 upvotes
Tools884

Tools & capabilities

Metro MCP tools 88

  • get_console_logsGet recent console output. Filter by level or search text.
  • clear_console_logsClear the console log buffer.
  • get_network_requestsGet recent network requests from the React Native app.
  • get_request_detailsGet full details of a specific network request including headers and body.
  • get_response_bodyGet response body for a network request (cached if small; requires active session if large).
  • search_networkSearch network requests by URL pattern, method, or status code.
  • clear_network_requestsClear the network request buffer.
  • get_network_statsGet aggregated network statistics: breakdown by domain, status code, and response times.
  • get_errorsGet recent uncaught exceptions from the React Native app.
  • clear_errorsClear the error buffer.
  • get_bundle_errorsGet recent Metro compilation/transform errors.
  • evaluate_jsExecute a JavaScript expression in the running React Native app and return the result. Use this for inspecting variables, calling functions, or querying app state.
  • +76 more on the listing page

Next Devtools MCP tools 4

  • nextjs_indexDiscover running Next.js dev servers and list each one's runtime MCP tools.
  • nextjs_callCall a runtime tool on a discovered server (errors, routes, logs, Server Actions).
  • nextjs_docsGateway.** Point the agent at version-accurate docs in `node_modules/next/dist/docs/`.
  • browser_evalGateway.** Point the agent at the [`agent-browser`](https://github.com/vercel-labs/agent-browser) CLI for browser automation.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Metro MCP

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "metro-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "metro-mcp"
      ]
    }
  }
}

Next Devtools MCP

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "vercel-next-devtools-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "next-devtools-mcp@latest"
      ]
    }
  }
}

Frequently asked questions

Metro MCP is categorized under Developer Tools and uses a local stdio subprocess. Next Devtools MCP belongs to Developer Tools and uses a local stdio subprocess. Pick Metro MCP for developer tools work and Next Devtools MCP for developer tools.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Metro MCP has no declared pricing — check the project's own site. Next Devtools MCP is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add metro-mcp and vercel-next-devtools-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Metro MCP has a quality signal of 65/100 (Great) with 0 views, 0 installs and 85 GitHub stars. Next Devtools MCP has 86/100 (Excellent) with 9 views, 0 installs and 832 GitHub stars.