Repo · Safety & guardrails
Prompt Rejector
MCP server and local HTTPS API that screen prompts, skill files, and MCP tool descriptions before an agent acts: deterministic checks plus TypeSafe…
Open github.com ↗How builders describe it
MCP server and local HTTPS API that screen prompts, skill files, and MCP tool descriptions before an agent acts: deterministic checks plus TypeSafe Jev judgments (configurable reasoning adapters). Your app must call the scanner; install alone does not intercept traffic.
The decision Jev makes
Allow, flag or escalate a message, tool call or action.
Where it fits
Screening messages, tool calls and outputs before they cause trouble. Jev gives a fast, calibrated verdict that can sit in front of every request or agent action. All 131 safety & guardrails projects →