RecipesMCPChat

LibreChat with Markup AI MCP

Chat

Overview

Enable Markup AI agents in LibreChat by adding the hosted MCP server at https://api.markup.ai/mcp/ to your librechat.yaml.

Get Your API Key

  1. Visit https://console.markup.ai/signup and create an account.
  2. Copy your API key from the console.

Store your key securely. LibreChat supports ${VAR} environment-variable placeholders in headers, so you can reference an env var instead of pasting the key.

Configure librechat.yaml (MCP Server)

Add the Markup AI server under the top-level mcpServers key. Merge with any existing entries.

# librechat.yaml
mcpServers:
  markup-ai:
    type: streamable-http
    url: https://api.markup.ai/mcp/
    headers:
      Authorization: "Bearer ${MARKUP_AI_API_KEY}"

Notes:

  • Keep YAML valid and merge with existing mcpServers entries.
  • streamable-http is the recommended production transport (stateless, multi-user).
  • Prefer to log in instead of using a key? Replace headers with an oauth: block (authorization_url, token_url, client_id, client_secret, redirect_uri, scope) and users are prompted to authenticate.

Restart & Verify

  1. Restart LibreChat (or your container/service) to load the updated config.
  2. Open a new chat and confirm the Markup AI tools are available or check the console logs.

Test Your Setup

  • “Check this paragraph for brand-voice drift: [paste text]”
  • “List the available Markup AI agents.”

You should see LibreChat call Markup AI tools to analyze your text.

Troubleshooting

  • Ensure your YAML is valid (check indentation and quotes).
  • Verify the Authorization header is set and your API key is correct.
  • Confirm the URL is https://api.markup.ai/mcp/.
  • Fully restart LibreChat after changing configuration.