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mcp-arena MCP server · F · ToolBench

mcp-arena

A reliability leaderboard for public MCP (Model Context Protocol) servers. Scores each server 0-10000 on conformance, tool reliability, agent-task success, hygiene, and honesty.

2026-07-28+STDIO0 tools

0/100

Definition Quality0

Protocol Readiness0

SupportabilityNot measured-

Spec posture

Inferred effective spec 2026-07-28+·current baseline 2026-07-28

Static source inference · medium confidence

Current-spec patterns detected

Summary

Scoring was not performed

Score history

Overall score trend

First recorded score · v2 rubric

0/100

Scored	Grade	Overall	Spec posture	Rubric
2026-09-23	F	0	2026-07-28+	v2