Duvomike Mcp
Wire a minimal Smithery-hosted MCP into Claude Code or Cursor to sanity-check remote MCP auth and tool-call plumbing with a predictable numeric transform.
Overview
ai.smithery/duvomike-mcp is an MCP server for the Build phase that exposes a Smithery-hosted tool to double a number and add 5 with a transparent calculation breakdown.
What is this MCP server?
- Single deterministic transform: double input then add 5 with a step-by-step breakdown in the tool result
- Smithery streamable-http remote at server.smithery.ai—no local Node process required
- Bearer Authorization header using a Smithery API key (required secret)
- Useful smoke test for Smithery catalog installs and agent MCP configuration
- server.schema.json 2025-09-29 metadata; version 1.0.0
- Protocol: streamable-http remote on Smithery
- Server version: 1.0.0
- Auth: required Bearer smithery_api_key header
What problem does it solve?
You cannot tell whether your agent’s Smithery remote URL, Bearer token, and MCP client are correctly configured until a real hosted server answers a tool call.
Who is it for?
First-time Smithery remote setup, CI or local smoke tests of MCP tool routing, and teaching deterministic tool outputs without side effects.
Skip if: Production product features, real data pipelines, or teams that need rich third-party APIs—use a domain-specific MCP instead.
What do I get? / Deliverables
After install, your agent can call a live Smithery endpoint and receive structured numeric results, proving remote MCP wiring works before you connect critical APIs.
- Confirmed remote MCP session against a Smithery-hosted endpoint
- Repeatable numeric tool responses with an explicit operation breakdown
- Baseline config template for other Smithery @namespace packages
Recommended MCP Servers
Journey fit
Remote MCP registration and first successful tool calls happen while you are assembling agent tooling, before production features depend on external APIs. integrations is the shelf for third-party protocol bridges; this server is a hosted MCP endpoint, not a product feature by itself.
How it compares
Smithery-hosted MCP smoke-test tool, not an agent skill or a general math service.
Common Questions / FAQ
Who is ai.smithery/duvomike-mcp for?
Indie builders and agent users who deploy Claude Code, Cursor, or similar clients and want the smallest possible Smithery remote to validate MCP connectivity and authentication.
When should I use ai.smithery/duvomike-mcp?
Use it during Build when you are adding MCP servers to your agent config, switching to streamable-http remotes, or debugging why other Smithery tools fail silently.
How do I add ai.smithery/duvomike-mcp to my agent?
Register the Smithery remote URL https://server.smithery.ai/@duvomike/mcp/mcp with Authorization Bearer {smithery_api_key} in your client’s MCP settings, then invoke the transform tool from chat or automation.