MCPVault

args

MCP tool from Next Devtools MCP by vercel

(optional) — arguments object, only if the tool requires them

How to use it

args is exposed by the Next Devtools MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the args tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Next Devtools MCP

$npx add-mcp next-devtools-mcp@latest
FULL NEXT DEVTOOLS MCP LISTING

Other tools in Next Devtools MCP (11)

browser_eval

Gateway. Point the agent at the agent-browser CLI for browser automation.

get_errors

current build, runtime, and type errors

get_logs

path to the dev log file (browser console + server output)

get_page_metadata

routes, pages, component metadata

get_project_metadata

project structure, config, dev server URL

get_server_action_by_id

resolve a Server Action ID to its source file

nextjs_call

Call a runtime tool on a discovered server (errors, routes, logs, Server Actions).

nextjs_docs

Gateway. Point the agent at version-accurate docs in nodemodules/next/dist/docs/.

nextjs_index

Discover running Next.js dev servers and list each one's runtime MCP tools.

port

(required) — dev server port

toolName

(required) — runtime tool to invoke