Vercel

HTTPv1.0.0Credential RequiredApr 11, 2026

Documentation

Guide

Manage Vercel Projects, Deployments, Domains, and Environment Variables via MCP

A Model Context Protocol (MCP) server that exposes Vercel's API for project lifecycle management, deployment operations, and runtime visibility.

Overview

The CL Vercel MCP Server provides stateless, multi-tenant Vercel automation:

Full Vercel API-call catalog discovery from official docs
MVP endpoint wrappers for high-value day-to-day operations
Generic fallback endpoint tool for uncovered API calls

Perfect for:

CI/CD automation and deployment orchestration
Project and environment configuration management
Domain, alias, and runtime log troubleshooting workflows

Tools

Returns the full endpoint catalog extracted from Vercel REST API docs.

Inputs:

category (string, optional) - Category filter such as projects, deployments, or environment

Output:

{
  "count": 274,
  "category": "projects",
  "calls": []
}

API Parameters Reference

Authentication Guide

Setup

pip install -r requirements.txt

Running the Server

# stdio
python server.py
 
# sse
python server.py --transport sse --host 127.0.0.1 --port 8001
 
# streamable-http
python server.py --transport streamable-http --host 127.0.0.1 --port 8001

Troubleshooting

Missing or Invalid Token

Cause: Invalid or expired auth_token
Solution: Generate a new token and retry

Team Resource Access Errors

Cause: Team-scoped endpoint called without team_id/slug
Solution: Add the correct team scope params

Malformed Request Payload

Cause: Missing required fields in body or invalid types
Solution: Validate payload shape against Vercel endpoint docs

Unknown Endpoint Path

Cause: Wrong API version or path in vercel_api_request
Solution: Use list_vercel_api_calls to discover valid method/path pairs

Resources

Project Structure

cl-mcp-vercel/
|-- server.py
|-- requirements.txt
|-- README.md
`-- vercel_mcp/
    |-- __init__.py
    |-- cli.py
    |-- config.py
    |-- tools.py
    |-- schemas.py
    |-- service.py
    `-- vercel_endpoints.json

Connect

Get connection URL

https://gateway.mewcp.com/vercel/mcp

Code Snippets

{
  "inputs": [
    {
      "type": "promptString",
      "id": "vercel-api-key",
      "password": true
    }
  ],
  "servers": {
    "vercel": {
      "type": "http",
      "url": "https://gateway.mewcp.com/vercel/mcp",
      "headers": {
        "Authorization": "Bearer ${input:vercel-api-key}"
      }
    }
  }
}

Request Builder

import asyncio
from fastmcp import Client

# Real MewCP gateway URL for this server
GATEWAY_URL = "https://gateway.mewcp.com/vercel/mcp"
API_KEY = "YOUR_API_KEY"

headers={
    "Authorization": f"Bearer {API_KEY}"
}

async def main():
    
    client = Client(GATEWAY_URL, headers=headers)
    
    async with client:
        # Test the connection by pinging the server
        await client.ping()
        
        # List available operations
        tools = await client.list_tools()
        resources = await client.list_resources()
        prompts = await client.list_prompts()

        # Execute operations
        result = await client.call_tool("example_tool", {"param": "value"})
        print(result)

asyncio.run(main())

Vercel

Documentation

Overview

Tools

API Parameters Reference

Authentication Guide

Step 1: Create Token

Step 2: Use Token in Tool Calls

Step 3: Team Scope

Setup

Running the Server

Troubleshooting

Missing or Invalid Token

Team Resource Access Errors

Malformed Request Payload

Unknown Endpoint Path

Resources

Project Structure

Overview

Tools

API Parameters Reference

Authentication Guide

Step 1: Create Token

Step 2: Use Token in Tool Calls

Step 3: Team Scope

Setup

Running the Server

Troubleshooting

Missing or Invalid Token

Team Resource Access Errors

Malformed Request Payload

Unknown Endpoint Path

Resources

Project Structure