Decide whether an agent should reuse cached URL knowledge or fetch the resource again.
Free
6 servers across web, search & scraping, email and ai & agents. The largest is Fresh.
Web, Search & Scraping · Email · AI & Agents
6
servers published
3 categories
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installs
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6 MCP servers. 6 of 6 are free to start.
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
Free
Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.
Free
Resolve whether an uncertain side-effecting action completed before software retries it.
Free
Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.
Free
Choose the safest next action after an API, MCP, or agent failure before retrying.
Free
Authentication
0 of 6 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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Community publisher
Listed without a verification tick. Read the listing before installing.