Multichat MCP Server

A Model Context Protocol server for chat completions with any AI model

Local serverstdio

What is the Multichat MCP Server?

A Model Context Protocol server for chat completions with any AI model

What you get

Integrate Claude with Any OpenAI SDK Compatible Chat Completion API - OpenAI, Perplexity, Groq, xAI, PyroPrompts and more.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Multichat MCP Server

{
  "mcpServers": {
    "chat-openai": {
      "command": "npx",
      "args": [
        "@felores/multichat-mcp-server"
      ],
      "env": {
        "AI_CHAT_KEY": "OPENAI_KEY",
        "AI_CHAT_NAME": "OpenAI",
        "AI_CHAT_MODEL": "o1-preview",
        "AI_CHAT_BASE_URL": "https://api.openai.com/v1"
      }
    },
    "chat-perplexity": {
      "command": "npx",
      "args": [
        "@felores/multichat-mcp-server"
      ],
      "env": {
        "AI_CHAT_KEY": "PERPLEXITY_KEY",
        "AI_CHAT_NAME": "Perplexity",
        "AI_CHAT_MODEL": "llama-3.1-sonar-small-128k-online",
        "AI_CHAT_BASE_URL": "https://api.perplexity.ai"
      }
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

VariableDescriptionRequired
AI_CHAT_KEYCredential the server authenticates with.Yes
AI_CHAT_NAMEConfiguration value read at startup.Optional
AI_CHAT_MODELConfiguration value read at startup.Optional
AI_CHAT_BASE_URLEndpoint or connection string the server talks to.Yes
OPENAI_KEYCredential the server authenticates with.Yes
PERPLEXITY_KEYCredential the server authenticates with.Yes
PYROPROMPTS_KEYCredential the server authenticates with.Yes

Example prompts to try

  • “Use Multichat to Debugging.”

Frequently asked questions

A Model Context Protocol server for chat completions with any AI model Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.