The Prompt.io MCP Server

Product Context

"How do I make a poll in Prompt.io?"

Rest API Context

With over 320 REST API endpoints, Prompt.io offers an incredibly powerful platform, but it's a lot for any developer (or LLM) to navigate. The Prompt.io MCP Server gives your AI coding assistant deep, searchable knowledge of our entire API surface, so it can find the right endpoint, understand request/response schemas, and avoid common pitfalls.

Remote URL: https://solutions.prompt.io/api/mcp/mcp

Currently Available Tools:

Product Knowledge for USERS:

  • search_product_guides search among our product knowledgebase in natural language

  • get_product_guides surface specific guides, summarized.

API Knowledge for BUILDERS:

  • search_endpoints find API routes, methods, and parameters by keyword

  • get_data_model inspect request/response schemas with full field details

  • search_knowledge tribal knowledge, gotchas, naming conventions, and workflow patterns that aren't in the docs

Filter tool-calls as needed!

URL

Serves

https://solutions.prompt.io/api/mcp/mcp

Everything: All 5 tools (API + product), routing instructions

https://solutions.prompt.io/api/mcp/mcp?profile=product

Product guides only: 2 tools, non-technical instructions

https://solutions.prompt.io/api/mcp/mcp?profile=api

API knowledge only: 3 tools, developer instructions

If you're trying to integrate Prompt.io into your workflow, hook up this MCP server into your LLM host and ask it anything; it knows a LOT!

Setup

1. Claude Desktop (Chat/Cowork/Code)

Settings -> Connectors -> (+ Add custom connector)

Or add to your MCP settings (requires node.js):

{
  "mcpServers": {
    "prompt-io": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://solutions.prompt.io/api/mcp/mcp"
      ]
    }
  }
}
2. Cursor/Windsurf:
{
  "mcpServers": {
    "prompt-io": {
      "url": "https://solutions.prompt.io/api/mcp/mcp"
    }
  }
}
3. Replit

In the UI, Go to Workspace -> Integrations -> (+ Add Custom MCP)