bingal_fastdomaincheck_mcp_server
by bingalFastDomainCheck MCP Server: Bulk Domain Registration Status Checker
Overview
FastDomainCheck MCP Server is a Model Context Protocol (MCP) implementation designed to check domain name registration status in bulk. It enables secure, two-way connections between AI tools (like Claude) and domain availability data, ensuring seamless compatibility with various AI-powered applications.
Features
- Bulk Domain Registration Status Checking: Verify the availability of multiple domains in a single request.
- Dual Verification: Uses both WHOIS and DNS for accurate results.
- Support for IDN: Compatible with Internationalized Domain Names.
- Concise Output Format: Provides clear and structured results.
- Built-in Input Validation: Ensures data integrity and prevents errors.
Tool Documentation
check_domains
Check the registration status for multiple domain names.
Input Format
{
"domains": ["example.com", "test.com"]
}
- Parameters:
domains: Array of domain names (max 50 per request, max 255 characters per domain).
Output Format
{
"results": {
"example.com": {
"registered": true
},
"test.com": {
"registered": false
}
}
}
- Response Fields:
results: Object with domain names as keys and check results as values.registered: Boolean indicating domain availability.
Error Handling
Returns an error for:
1. Empty domains list.
2. More than 50 domains in a request.
3. Empty domain name.
4. Domain name exceeding 255 characters.
5. Result serialization failure.
Error Response Format:
{
"error": "Error: domains list cannot be empty"
}
Usage Examples
Request:
{
"domains": ["example.com", "test123456.com"]
}
Response:
{
"results": {
"example.com": {
"registered": true
},
"test123456.com": {
"registered": false
}
}
}
Performance Considerations
- Domain checks take approximately 0.3-1 second per domain.
- Maximum of 50 domains per request to prevent resource exhaustion.
- WHOIS query timeout set to 10 seconds.
- DNS query fallback when WHOIS query fails.
Error Handling Strategy
- Input Validation: Comprehensive validation before processing.
- Dual Verification: WHOIS primary, DNS fallback.
- Timeout Management: Reasonable timeouts for all network operations.
- Detailed Error Messages: Clear error descriptions for troubleshooting.
Usage
Download Binary
Download the binary from the release page.
For Mac/Linux
chmod +x FastDomainCheck-MCP-Server
MCP Server Settings
Configuring FastDomainCheck MCP in Claude Desktop
Modify your claude-desktop-config.json file:
Mac/Linux:
{
"mcpServers": {
"fastdomaincheck": {
"command": "/path/to/FastDomainCheck-MCP-Server",
"args": []
}
}
}
Windows:
{
"mcpServers": {
"fastdomaincheck": {
"command": "path/to/FastDomainCheck-MCP-Server.exe",
"args": []
}
}
}
Development Guide
Requirements
- Go 1.16 or higher.
- Network connectivity for WHOIS and DNS queries.
- Dependencies:
github.com/metoro-io/mcp-golang- Other project-specific dependencies.
Build
Linux:
go build -o FastDomainCheck-MCP-Server
Windows:
go build -o FastDomainCheck-MCP-Server.exe
Related Links
About
FastDomainCheck MCP Server is a Model Context Protocol for checking domain name registration status in bulk. Visit fastdomaincheck.com for more details.
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