Who maintains viator-mcp?

viator-mcp is maintained by chrischall, which publishes 71 MCP servers (492 total versions) tracked on MCP Toplist.

Is viator-mcp listed on the Official MCP Registry?

Yes — viator-mcp is listed on the Official MCP Registry, alongside PulseMCP and Glama.

How many versions does viator-mcp have?

MCP Toplist tracks 4 versions of viator-mcp, most recently published on Aug 28, 2026.

Where can I find the source code for viator-mcp?

The source code for viator-mcp is hosted at github.com/chrischall/viator-mcp.

SERVER

viator-mcp

Rank #9,050

io.github.chrischall/viator-mcp

Search Viator tours and activities — products, availability, attractions, destinations.

4 versions

1 GitHub stars

by chrischall (71 servers)View repository ↗

First listed

Jul 4, 2026

Last publish date

Aug 28, 2026

OVERVIEW

viator-mcp is a Model Context Protocol (MCP) server published by chrischall. It ranks #9,050 of 115,460 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. viator-mcp is listed across 3 registries — Official MCP, PulseMCP and Glama, with 4 tracked versions. It was first listed on Jul 4, 2026 and most recently updated on Aug 28, 2026.

STANDING

#9,050of 115,460 tracked serversTop 10%

Ranks ahead of 106,410 of 115,460 servers on MCP Toplist.

CONNECT

Use viator-mcp

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

npm package

claude mcp add viator-mcp -e "VIATOR_API_KEY=<your VIATOR_API_KEY>" -e "VIATOR_LANGUAGE=<your VIATOR_LANGUAGE>" -e "VIATOR_CACHE_TTL=<your VIATOR_CACHE_TTL>" -e "VIATOR_STATIC_CACHE_TTL=<your VIATOR_STATIC_CACHE_TTL>" -- npx -y @chrischall/viator-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.viator-mcp]
command = "npx"
args = ["-y", "@chrischall/viator-mcp"]

[mcp_servers.viator-mcp.env]
VIATOR_API_KEY = "<your VIATOR_API_KEY>"
VIATOR_LANGUAGE = "<your VIATOR_LANGUAGE>"
VIATOR_CACHE_TTL = "<your VIATOR_CACHE_TTL>"
VIATOR_STATIC_CACHE_TTL = "<your VIATOR_STATIC_CACHE_TTL>"

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

npm package

{
  "mcpServers": {
    "viator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/viator-mcp"
      ],
      "env": {
        "VIATOR_API_KEY": "<your VIATOR_API_KEY>",
        "VIATOR_LANGUAGE": "<your VIATOR_LANGUAGE>",
        "VIATOR_CACHE_TTL": "<your VIATOR_CACHE_TTL>",
        "VIATOR_STATIC_CACHE_TTL": "<your VIATOR_STATIC_CACHE_TTL>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "viator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/viator-mcp"
      ],
      "env": {
        "VIATOR_API_KEY": "<your VIATOR_API_KEY>",
        "VIATOR_LANGUAGE": "<your VIATOR_LANGUAGE>",
        "VIATOR_CACHE_TTL": "<your VIATOR_CACHE_TTL>",
        "VIATOR_STATIC_CACHE_TTL": "<your VIATOR_STATIC_CACHE_TTL>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "viator-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/viator-mcp"
      ],
      "env": {
        "VIATOR_API_KEY": "<your VIATOR_API_KEY>",
        "VIATOR_LANGUAGE": "<your VIATOR_LANGUAGE>",
        "VIATOR_CACHE_TTL": "<your VIATOR_CACHE_TTL>",
        "VIATOR_STATIC_CACHE_TTL": "<your VIATOR_STATIC_CACHE_TTL>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "viator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/viator-mcp"
      ],
      "env": {
        "VIATOR_API_KEY": "<your VIATOR_API_KEY>",
        "VIATOR_LANGUAGE": "<your VIATOR_LANGUAGE>",
        "VIATOR_CACHE_TTL": "<your VIATOR_CACHE_TTL>",
        "VIATOR_STATIC_CACHE_TTL": "<your VIATOR_STATIC_CACHE_TTL>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "viator-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/viator-mcp"
      ],
      "env": {
        "VIATOR_API_KEY": "<your VIATOR_API_KEY>",
        "VIATOR_LANGUAGE": "<your VIATOR_LANGUAGE>",
        "VIATOR_CACHE_TTL": "<your VIATOR_CACHE_TTL>",
        "VIATOR_STATIC_CACHE_TTL": "<your VIATOR_STATIC_CACHE_TTL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

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.chrischall%2Fviator-mcp.svg)](https://mcptoplist.com/server/io.github.chrischall%2Fviator-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.chrischall%2Fviator-mcp"><img src="https://mcptoplist.com/badge/io.github.chrischall%2Fviator-mcp.svg" alt="MCP Toplist: Top 10% of 115,460" /></a>

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

REGISTRIES

Listed on 3 registries

PulseMCP

Official MCP

Glama

ORGANIZATION

chrischall

Organization

chrischall

Servers in org

Versions across org

492

Other servers by chrischall

View all chrischall servers →

VERSIONS

Available versions (4)

Version	Published
1.0.6	Aug 28, 2026
1.0.5	Jul 27, 2026
1.0.4	Jul 27, 2026
1.0.0	Jul 5, 2026

FAQ

Frequently asked questions

Who maintains viator-mcp?: viator-mcp is maintained by chrischall, which publishes 71 MCP servers (492 total versions) tracked on MCP Toplist.
Is viator-mcp listed on the Official MCP Registry?: Yes — viator-mcp is listed on the Official MCP Registry, alongside PulseMCP and Glama.
How many versions does viator-mcp have?: MCP Toplist tracks 4 versions of viator-mcp, most recently published on Aug 28, 2026.
Where can I find the source code for viator-mcp?: The source code for viator-mcp is hosted at github.com/chrischall/viator-mcp.

EXPLORE

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