StackMCP
Advanced

Realtime Apps Stack

Build live, collaborative applications with real-time data sync, pub/sub messaging, and low-latency edge infrastructure.

5 servers34.5K tokens17% of context

Token Budget

34.5K used (17.3%)165.5K remaining
Supabase MCP12.9K (6.4%)
Convex MCP6.2K (3.1%)
Vercel MCP6.2K (3.1%)
Upstash MCP5.2K (2.6%)
Redis MCP4.1K (2.1%)

Moderate token usage. You will have good room for prompts but watch if adding more servers.

Config

Paste in ~/.claude.json

json
{
  "mcpServers": {
    "supabase-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@supabase/mcp-server-supabase"
      ],
      "env": {
        "SUPABASE_ACCESS_TOKEN": "YOUR_SUPABASE_ACCESS_TOKEN"
      }
    },
    "convex-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "convex@latest",
        "mcp",
        "start"
      ]
    },
    "vercel-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "vercel-mcp"
      ],
      "env": {
        "VERCEL_API_TOKEN": "YOUR_VERCEL_API_TOKEN"
      }
    },
    "upstash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@upstash/mcp-server@latest"
      ],
      "env": {
        "UPSTASH_EMAIL": "YOUR_UPSTASH_EMAIL",
        "UPSTASH_API_KEY": "YOUR_UPSTASH_API_KEY"
      }
    },
    "redis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "redis-mcp"
      ],
      "env": {
        "REDIS_URL": "YOUR_REDIS_URL"
      }
    }
  }
}

Included Servers

Supabase MCP

Supabase

86
database

Query your Supabase database, manage tables, run migrations, deploy edge functions, and manage branches directly from your AI editor.

2.5k36.5k/wk12.9K tokens(6%)Official4d ago

Power real-time subscriptions with Postgres changes broadcast over WebSockets — ideal for live dashboards, chat, and collaborative editing.

Redis MCP

Community

38
database

Interact with Redis databases. Get, set, and manage keys, run commands, and monitor your Redis instances from your AI editor.

6137/wk4.1K tokens(2%)8mo ago

Handle pub/sub messaging, presence tracking, and ephemeral data with sub-millisecond latency for instant user interactions.

Upstash MCP

Upstash

67
database

Create and manage Upstash serverless Redis databases, list keys, run commands, and interact with your Upstash account using natural language.

501.5k/wk5.2K tokens(3%)Official2mo ago

Add serverless Redis and Kafka for event-driven architectures that scale automatically without managing infrastructure.

Convex MCP

Convex

93
database

Introspect tables, call functions, read and write data, manage environment variables, and view logs on your Convex reactive backend.

10.4k316.7k/wk6.2K tokens(3%)Officialyesterday

Use a reactive backend that automatically syncs data to connected clients — no manual WebSocket management or polling required.

Vercel MCP

Community

43
deployment

Connect to the Vercel API to manage deployments, projects, domains, and environment variables from your AI editor.

64605/wk6.2K tokens(3%)6mo ago

Deploy your realtime frontend to the edge with serverless functions and WebSocket support for the lowest possible latency.

Recommended Skills

Skills that pair with the servers in this stack. Learn more

For Supabase MCP

Supabase Postgres Best PracticesOfficialbest-practices

Official Supabase skill covering PostgreSQL optimization, query performance, RLS policies, schema design, and connection management.

npx skillsadd supabase/agent-skills/supabase-postgres-best-practices
Next.js + Supabase Authworkflow

Supabase Auth integration patterns with Next.js App Router. Covers SSR auth, middleware, and protected routes.

npx skillsadd sickn33/antigravity-awesome-skills/nextjs-supabase-auth

For Redis MCP

Redis DevelopmentOfficialbest-practices

Official Redis skill with 29 rules across 11 categories covering Redis Query Engine, vector search, semantic caching, and pub/sub.

npx skillsadd redis/agent-skills/redis-development

For Vercel MCP

React Best PracticesOfficialbest-practices

Official Vercel skill for React and Next.js performance optimization, based on Vercel Engineering guidelines.

npx skillsadd vercel-labs/agent-skills/vercel-react-best-practices
Web Design GuidelinesOfficialbest-practices

Official Vercel skill covering Web Interface Guidelines, accessibility audits, and responsive design standards.

npx skillsadd vercel-labs/agent-skills/web-design-guidelines
Deploy to VercelOfficialworkflow

Deploy applications to Vercel with preview URLs and production environments via Vercel CLI.

npx skillsadd vercel-labs/agent-skills/vercel-deploy