SERVER

Overwing

Rank #23,533

ai.overwing/mcp

Guardrails for LLM output: pass / fail / review verdicts with calibrated confidence in under 500 ms.

5 versions

by frod27 (1 servers)View repository ↗Claim this server

First listed

Sep 23, 2026

Last publish date

Sep 29, 2026

OVERVIEW

Overwing is a Model Context Protocol (MCP) server published by frod27. It ranks #23,533 of 137,492 servers tracked on MCP Toplist. Overwing is listed across 2 registries — Official MCP and Glama, with 5 tracked versions. It was first listed on Sep 23, 2026 and most recently updated on Sep 29, 2026.

STANDING

#23,533of 137,492 tracked serversTop 25%

Ranks ahead of 113,959 of 137,492 servers on MCP Toplist.

CONNECT

Use Overwing

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add overwing -e "OVERWING_API_KEY=<your OVERWING_API_KEY>" -e "OVERWING_AGENT_KEY=<your OVERWING_AGENT_KEY>" -e "OVERWING_BASE_URL=<your OVERWING_BASE_URL>" -- npx -y overwing-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.overwing]
command = "npx"
args = ["-y", "overwing-mcp"]

[mcp_servers.overwing.env]
OVERWING_API_KEY = "<your OVERWING_API_KEY>"
OVERWING_AGENT_KEY = "<your OVERWING_AGENT_KEY>"
OVERWING_BASE_URL = "<your OVERWING_BASE_URL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "overwing": {
      "command": "npx",
      "args": [
        "-y",
        "overwing-mcp"
      ],
      "env": {
        "OVERWING_API_KEY": "<your OVERWING_API_KEY>",
        "OVERWING_AGENT_KEY": "<your OVERWING_AGENT_KEY>",
        "OVERWING_BASE_URL": "<your OVERWING_BASE_URL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "overwing": {
      "command": "npx",
      "args": [
        "-y",
        "overwing-mcp"
      ],
      "env": {
        "OVERWING_API_KEY": "<your OVERWING_API_KEY>",
        "OVERWING_AGENT_KEY": "<your OVERWING_AGENT_KEY>",
        "OVERWING_BASE_URL": "<your OVERWING_BASE_URL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "overwing": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "overwing-mcp"
      ],
      "env": {
        "OVERWING_API_KEY": "<your OVERWING_API_KEY>",
        "OVERWING_AGENT_KEY": "<your OVERWING_AGENT_KEY>",
        "OVERWING_BASE_URL": "<your OVERWING_BASE_URL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "overwing": {
      "command": "npx",
      "args": [
        "-y",
        "overwing-mcp"
      ],
      "env": {
        "OVERWING_API_KEY": "<your OVERWING_API_KEY>",
        "OVERWING_AGENT_KEY": "<your OVERWING_AGENT_KEY>",
        "OVERWING_BASE_URL": "<your OVERWING_BASE_URL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "overwing": {
      "command": "npx",
      "args": [
        "-y",
        "overwing-mcp"
      ],
      "env": {
        "OVERWING_API_KEY": "<your OVERWING_API_KEY>",
        "OVERWING_AGENT_KEY": "<your OVERWING_AGENT_KEY>",
        "OVERWING_BASE_URL": "<your OVERWING_BASE_URL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/ai.overwing%2Fmcp.svg)](https://mcptoplist.com/server/ai.overwing%2Fmcp)

HTML

<a href="https://mcptoplist.com/server/ai.overwing%2Fmcp"><img src="https://mcptoplist.com/badge/ai.overwing%2Fmcp.svg" alt="MCP Toplist: Top 25% of 137,492" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Official MCP

Glama

ORGANIZATION

frod27

Organization

frod27

Servers in org

Versions across org

VERSIONS

Available versions (5)

Version	Published
0.7.1	Sep 29, 2026
0.6.0	Sep 28, 2026
0.5.0	Sep 25, 2026
0.4.0	Sep 24, 2026
0.3.0	Sep 23, 2026

FAQ

Frequently asked questions

Who maintains Overwing?: Overwing is maintained by frod27, which publishes 1 MCP server (5 total versions) tracked on MCP Toplist.
Is Overwing listed on the Official MCP Registry?: Yes — Overwing is listed on the Official MCP Registry, alongside Glama.
How many versions does Overwing have?: MCP Toplist tracks 5 versions of Overwing, most recently published on Sep 29, 2026.
Where can I find the source code for Overwing?: The source code for Overwing is hosted at github.com/frod27/overwing-mcp.

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