6 servers published under gsterlingpress. 6 answered our last handshake, 0 did not, and between them they expose 8 tools.
6 servers 6 answering 0 not responding
Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.
Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.
Know whether an AI agent should REUSE or REFETCH a URL before retrieving it again.
Deterministic next-step decisions after failed API, MCP, automation, or AI-agent actions.
Resolve whether an uncertain side-effecting action completed before software retries it.
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.