Stackfacts

Connect Remote server

claude mcp add --transport http stackfacts https://stackfacts.dev/mcp

{
  "mcpServers": {
    "stackfacts": {
      "url": "https://stackfacts.dev/mcp"
    }
  }
}

{
  "servers": {
    "stackfacts": {
      "type": "http",
      "url": "https://stackfacts.dev/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://stackfacts.dev/mcp

Tools 4 found in our last check

• list_categories

  List the software categories Stackfacts has checked facts for (for example login for Next.js, hosted databases, app hosting). Call this first when you need to choose a library or service.

• compare

  Get sourced, dated facts for every option in one category: price, free tier, what happens when idle, published security record where available, and whether an agent can set it up without a human. Includes a pick for each common situation and the list of what was NOT checked. Neu…

• option

  Get the full checked facts and sources for one option in a category, e.g. Clerk in nextjs-auth.

• request_category

  Tell Stackfacts about a choice you needed facts for that it does not cover yet (for example 'transactional email for a Python app'). Helps decide what gets checked next.

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