jev-judge-mcp

jev-judge-mcp An architecture diagram generated by Archify. MCP Client · host agent · Architecture component MCP Client host agent MCP server · stdio · http (bearer) · judgment layers MCP server stdio · http (bearer) Instructions · names all 11 tools · Architecture component Instructions names all 11 tools Packaged skills · jev-mcp · jev · Architecture component Packaged skills jev-mcp · jev arguments · compiled parsers · judgment layers arguments compiled parsers limits · frozen caps · judgment layers limits frozen caps Eleven tools · 10 frozen + jev_score · judgment layers Eleven tools 10 frozen + jev_score Runtime · lazy provider · judgment layers Runtime lazy provider Providers x4 · envelope only · judgment layers Providers x4 envelope only Settings · env-only · redacts · Architecture component Settings env-only · redacts extract · killable workers · judgment layers extract killable workers serialize · JSON · UTF-16 · Architecture component serialize JSON · UTF-16 Policy · auto · review · escalate · judgment layers Policy auto · review · escalate Validation · rejects malformed · judgment layers Validation rejects malformed Parity oracle · 282 fixtures · Architecture component Parity oracle 282 fixtures Telemetry · spans · metrics · Architecture component Telemetry spans · metrics Key file · env wins over file · Architecture component Key file env wins over file Response cache · JEV_MCP_CACHE · Architecture component Response cache JEV_MCP_CACHE setup CLI · verify, store 0600 · Architecture component setup CLI verify, store 0600 Eval harness · paid agent runs · Architecture component Eval harness paid agent runs install CLI · 8 agent targets · Architecture component install CLI 8 agent targets hook gate · completion-hook · Architecture component hook gate completion-hook doctor CLI · offline config check · Architecture component doctor CLI offline config check judge · gate CLI · one call, no MCP · Architecture component judge · gate CLI one call, no MCP tools/call client loads resources · prompts validate args typed args cap values ask Jev evaluate raw answers judgments actions result text redaction patterns byte-equal spans agent runs key fallback verified key replay gate key presence in-process judgment layers Legend Backend Cloud Security External

One registry

  • • list_tools and call_tool share one Toolset
  • • eleven tools: ten frozen, plus jev_score

Fail-closed answers

  • • validation rejects; policy is pure
  • • verify, gate, review: a malformed confidence never yields auto

Skills and instructions

  • • resources and prompts: jev-mcp routes tools; jev is the API skill
  • • instructions name every tool and say to honor action