Vercel MCP server

Endpoint: https://mcp.vercel.com · Authentication: Sign in with OAuth

Vercel's remote MCP server for inspecting and managing projects, deployments, logs, and platform resources.

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How do I authenticate?

Add the endpoint in your client, start Connect or Sign in, approve the requested scopes, and return to the client. OAuth discovery finds the authorization server; client registration requirements vary by provider. Follow the provider guidance and client setup below.

Authentication and connection guide

Connection specification

Remote endpoint: https://mcp.vercel.com
Live-validated endpoint: https://mcp.vercel.com/
Browser access: Not yet measured
Declared MCP transport: Streamable HTTP
Live-validated MCP transport: Not yet verified — Latest validation did not verify a transport
Declared authentication: OAuth 2.1
Detected authentication: OAuth 2.1 detected or retained from publisher evidence
Protocol lifecycle: Not yet negotiated
Authorization server: https://vercel.com
Category: Cloud

Product documentation · Source repository · Official listing documentation · Official MCP Registry record

More Cloud MCP servers · Browse all MCP servers · Test this endpoint in the MCP Playground

Authorization setup

Provider approval required

The provider only accepts reviewed or allowlisted clients. Authenticated testing remains unavailable until mcptest is approved; an arbitrary client ID or client impersonation will not bypass this requirement.

Publisher evidence reviewed 2026-08-24.

Required non-secret settings

Client status: Reviewed and approved by Vercel (required)

Provider setup steps

Confirm that mcptest is listed as a Vercel-reviewed and approved AI client.
Wait for provider approval before retrying hosted authenticated testing.

Publisher documentation

Connect it

Live-validated endpoint: https://mcp.vercel.com/ · Not yet verified. Provider approval required: The provider only accepts reviewed or allowlisted clients. Authenticated testing remains unavailable until mcptest is approved; an arbitrary client ID or client impersonation will not bypass this requirement.

Agent prompt for Claude Code or Codex

Add the Vercel MCP server to my MCP client configuration and verify that it works.

What it is: Vercel's remote MCP server for inspecting and managing projects, deployments, logs, and platform resources.
Server URL: https://mcp.vercel.com/
Transport: Not yet verified (remote MCP server, no local install).
Authentication: OAuth 2.1. Provider approval required: The provider only accepts reviewed or allowlisted clients. Authenticated testing remains unavailable until mcptest is approved; an arbitrary client ID or client impersonation will not bypass this requirement.
Claude Code setup unavailable: The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Do not invent a configuration for this client.
Codex CLI setup unavailable: The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Do not invent a configuration for this client.
VS Code setup unavailable: The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Do not invent a configuration for this client.
Tools: not yet observed by mcptest; tools/list will show them.
Reference: https://mcptest.io/servers/vercel/

Steps:
1. Work out which MCP client I use (Claude Code, Codex, Cursor, VS Code or another) and add the server under the name "vercel" in that client's MCP configuration, user scope unless I ask otherwise.
Other clients: use the setup for that client on the reference page.
2. Never write a credential value into a file that could be committed; reference an environment variable or the client's secret store, and ask me for any value you need.
3. Verify: connect to the server and call tools/list. Confirm the tools above are listed, and report any sign-in step I still have to complete.

Claude Code setup

Review the publisher and client documentation before configuring this server.

Setup unavailable

Claude Code setup is unavailable for this catalog entry. The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Consult the publisher and client documentation before configuring this server.

Codex CLI setup

Review the publisher and client documentation before configuring this server.

Setup unavailable

Codex CLI setup is unavailable for this catalog entry. The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Consult the publisher and client documentation before configuring this server.

Cursor setup

Add to .cursor/mcp.json for this project, or ~/.cursor/mcp.json for all projects.

{
  "mcpServers": {
    "vercel": {
      "url": "https://mcp.vercel.com/"
    }
  }
}

VS Code setup

Review the publisher and client documentation before configuring this server.

Setup unavailable

VS Code setup is unavailable for this catalog entry. The endpoint transport is unverified. Confirm a concrete transport with the publisher before configuring this client. Consult the publisher and client documentation before configuring this server.

Claude setup

Add the endpoint above in Claude:

Customize > Connectors > Add custom connector
Team/Enterprise: Organization settings > Connectors > Add > Custom > Web

Claude Desktop setup

Add the endpoint above in Claude Desktop:

Remote: Customize > Connectors (same as claude.ai)
Local: Settings > Developer > Edit Config, or Settings > Extensions for .mcpb files
~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows), local servers only

ChatGPT setup

Add the endpoint above in ChatGPT:

ChatGPT web: Plugins > Add custom MCP server, then configure authentication and accept the risk warning

Windsurf setup

Add the endpoint above in Windsurf:

~/.config/devin/mcp_config.json (%APPDATA%\devin\mcp_config.json on Windows), serverUrl or url
Cascade panel > ... > MCPs > Open MCP config file

Gemini CLI setup

Add the endpoint above in Gemini CLI:

gemini mcp add --transport http <name> <url>
~/.gemini/settings.json (user) or .gemini/settings.json (project), mcpServers

MCP SDK setup

Add the endpoint above in MCP SDK:

Programmatic: new Client(...).connect(new StreamableHTTPClientTransport(url))

Notes for every client

Provider setup: Confirm that mcptest is listed as a Vercel-reviewed and approved AI client.
Provider setup: Wait for provider approval before retrying hosted authenticated testing.
Publisher evidence (reviewed 2026-08-24): https://vercel.com/docs/agent-resources/vercel-mcp

Client compatibility

Client	Status	Why
Claude Code	Partial	The endpoint transport has not been verified.
Codex	Partial	The endpoint transport has not been verified.
Cursor	Partial	The endpoint transport has not been verified.
VS Code	Partial	The endpoint transport has not been verified.
Claude	Partial	The endpoint transport has not been verified.
Claude Desktop	Partial	The endpoint transport has not been verified.
ChatGPT	Partial	The endpoint transport has not been verified.
Windsurf	Partial	The endpoint transport has not been verified. Windsurf's documentation does not state support for OAuth sign-in.
Gemini CLI	Partial	The endpoint transport has not been verified.
MCP SDK	Partial	The endpoint transport has not been verified.

Computed from this server's validated transport, protocol and authentication against documented client support. Checks the catalog has not observed are not counted.

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Guides for this server

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Markdown

[![Tested on mcptest.io](https://mcptest.io/badge/server/vercel.svg)](https://mcptest.io/servers/vercel/)

HTML

<a href="https://mcptest.io/servers/vercel/"><img src="https://mcptest.io/badge/server/vercel.svg" alt="Tested on mcptest.io"></a>

reStructuredText

.. image:: https://mcptest.io/badge/server/vercel.svg
   :alt: Tested on mcptest.io
   :target: https://mcptest.io/servers/vercel/

Latest validation evidence

Validation status: Online when last tested
Validation checked at: Oct 26, 2026 at 2:08 PM
Validation detail: Authentication challenge at https://mcp.vercel.com/ returned HTTP 401; endpoint was reachable but did not complete an MCP probe; authentication oauth

Tool inventory

Requires authorization; inventory not observed

The catalog validator lists tools only on servers that answer without credentials. Vercel asks for OAuth 2.1 sign-in first, so its tools, resources and prompts were not observed. Connect in the Playground with your own credentials to list them.