About Fastdomaincheck MCP Server Python
Fastdomaincheck MCP Server Python is an MCP server published by bingal in the Developer Tools category: mCP Server for checking domain name availability using WHOIS and DNS via stdio.
The repository has 21 stars and 4 forks, with the last commit 12 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.
Install
git clone https://github.com/bingal/fastdomaincheck-mcp-server-pythonThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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README
FastDomainCheck MCP Server (Python)
This is a domain availability check server implemented using Python and the Model Context Protocol (MCP). It provides MCP Tools to check if single or multiple domain names are already registered.
Features
- Bulk domain registration status checking
- Dual verification using WHOIS and DNS
- Support for IDN (Internationalized Domain Names)
- Concise output format
- Built-in input validation and error handling
Tool Documentation
check_domains
Check registration status for multiple domain names.
Input Format
{
"domains": ["example.com", "test.com"]
}
Parameters:
domains: Array of strings containing domain names to check- Maximum length of 255 characters per domain
- Maximum 50 domains per request
- No empty domain names allowed
Output Format
{
"results": {
"example.com": {
"registered": true
},
"test.com": {
"registered": false
}
}
}
Response Fields:
results: Object with domain names as keys and check results as valuesregistered: Booleantrue: Domain is registeredfalse: Domain is available
Error Handling
The tool will return an error in the following cases:
- Empty domains list
- More than 50 domains in request
- Empty domain name
- Domain name exceeding 255 characters
- Result serialization failure
Error Response Format:
{
"error": "Error: domains list cannot be empty"
}
Usage Examples
Check multiple domains:
Request
{
"domains": ["example.com", "test123456.com"]
}
Response
{
"results": {
"example.com": {
"registered": true
},
"test123456.com": {
"registered": false
}
}
}
MCP Server Settings
Configuring FastDomainCheck MCP in Claude Deskto
Modify your claude-desktop-config.json file as shown below
{
"mcpServers": {
"fastdomaincheck": {
"command": "uvx",
"args": [
"fastdomaincheck-mcp-server"
]
}
}
}
Go Version Reference
Contributing
Feel free to open issues or submit pull requests.
License
MIT License (You should add a LICENSE file, typically containing the MIT license text)
README fetched from the repository 5 days ago. The original is authoritative.