Batch Domain Checking With Result Aggregation

** - Domain availability checking and WHOIS lookup tools.

Unique: Implements intelligent rate-limit-aware batching as an MCP tool, automatically parallelizing requests within registrar constraints and handling partial failures with transparent retry logic.

vs others: Abstracts away rate limiting and batching complexity through MCP, whereas raw WHOIS APIs require developers to implement their own parallelization and backoff strategies.