SERVER

Variflight MCP

Rank #4,667

io.github.variflight/variflight-mcp

VariFlight's official MCP server provides tools to query flight, weather, comfort, and fare data.

5 versions

33 GitHub stars

by variflight (2 servers)View repository ↗

First listed

Apr 14, 2025

Last publish date

Sep 26, 2026

PURPOSE

What you can do with Variflight MCP

Variflight MCP is a Model Context Protocol (MCP) server published by variflight. It ranks #4,667 of 144,396 active servers on MCP Toplist, and its repository has 33 GitHub stars. Variflight MCP is listed across 4 registries — Official MCP, mcp.so, Glama and PulseMCP, with 5 tracked versions. It was first listed on Apr 14, 2025 and most recently updated on Sep 26, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Variflight MCP can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Variflight MCP

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

VARIFLIGHT_API_KEY · required

INSTALLATION AND FIRST TASK

Connect Variflight MCP and confirm it works

npm package

claude mcp add variflight-mcp -e "VARIFLIGHT_API_KEY=<your VARIFLIGHT_API_KEY>" -- npx -y @variflight-ai/variflight-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.variflight-mcp]
command = "npx"
args = ["-y", "@variflight-ai/variflight-mcp"]

[mcp_servers.variflight-mcp.env]
VARIFLIGHT_API_KEY = "<your VARIFLIGHT_API_KEY>"

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

npm package

{
  "mcpServers": {
    "variflight-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@variflight-ai/variflight-mcp"
      ],
      "env": {
        "VARIFLIGHT_API_KEY": "<your VARIFLIGHT_API_KEY>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "variflight-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@variflight-ai/variflight-mcp"
      ],
      "env": {
        "VARIFLIGHT_API_KEY": "<your VARIFLIGHT_API_KEY>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "variflight-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@variflight-ai/variflight-mcp"
      ],
      "env": {
        "VARIFLIGHT_API_KEY": "<your VARIFLIGHT_API_KEY>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "variflight-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@variflight-ai/variflight-mcp"
      ],
      "env": {
        "VARIFLIGHT_API_KEY": "<your VARIFLIGHT_API_KEY>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "variflight-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@variflight-ai/variflight-mcp"
      ],
      "env": {
        "VARIFLIGHT_API_KEY": "<your VARIFLIGHT_API_KEY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by variflight

Variflight Tripmatch MCP Server#52,296

View all variflight servers →

No task-specific alternatives are catalogued for Variflight MCPyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Apr 14, 2025
Latest version published: Sep 26, 2026
Version history: 5 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 16, 2026

Registry sightings

Official MCP ↗listed since Apr 25, 2026 · still listed
mcp.so ↗listed since Jun 4, 2026 · still listed
Glama ↗listed since Jun 4, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed

Do you maintain Variflight MCP? to correct or enrich this profile.

VERSIONS

Available versions (5)

Version	Published
1.1.0	Sep 26, 2026
1.0.2	Sep 12, 2025
1.0.1	Sep 9, 2025
1.0.0	Sep 9, 2025
0.1.0	Nov 25, 2024

STANDING

#4,667of 144,396 active serversTop 5%

Ranks ahead of 139,729 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.variflight%2Fvariflight-mcp.svg)](https://mcptoplist.com/server/io.github.variflight%2Fvariflight-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.variflight%2Fvariflight-mcp"><img src="https://mcptoplist.com/badge/io.github.variflight%2Fvariflight-mcp.svg" alt="MCP Toplist: Top 5% of 144,396" /></a>

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

FAQ

Frequently asked questions

Who maintains Variflight MCP?: Variflight MCP is maintained by variflight, which publishes 2 MCP servers (5 total versions) tracked on MCP Toplist.
Is Variflight MCP listed on the Official MCP Registry?: Yes — Variflight MCP is listed on the Official MCP Registry, alongside mcp.so, Glama and PulseMCP.
How many versions does Variflight MCP have?: MCP Toplist tracks 5 versions of Variflight MCP, most recently published on Sep 26, 2026.
Where can I find the source code for Variflight MCP?: The source code for Variflight MCP is hosted at github.com/variflight/variflight-mcp.

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