Micro solution · RVNVVAY suite

PrvFlight

URL pre-flight checks for the AI agentic economy

Reduce wasted tokens before your AI agent fetches a URL. PrvFlight flags paywalls, login pages, bot challenges and dead links so agentic workflows can avoid unnecessary reads and token costs.

• GO, CAUTION or ABORT verdicts
• LangChain, MCP and plain HTTP integration
• Headers-only checks
• Token-cost estimates

A deterministic rule table, shared cache and a small HEAD request. No page reading and no AI in the checking loop. Connect LangChain agents through MCP or HTTP.