ScoreFrameworkRankingPricingBlog GitHub

Maiga

demomagic/lucy-maiga-mcp

86

Dominant

6 tools · Source: smithery · Scanned: April 12, 2026

Score breakdown

Findability

22/25

Can AI agents discover this tool? Measures naming quality, keyword overlap with queries, and registry presence.

Clarity

28/35

Can agents understand what this tool does? Measures description quality, action verbs, usage context ("Use this when..."), and return value documentation.

Precision

21/25

Is the interface precise? Measures input schema completeness, type definitions, required fields, enums, defaults, and parameter descriptions.

Efficiency

15/15

Is the tool token-efficient? Measures description length optimization, tool count, and naming conciseness.

Optimization status

Clarity

Add "Use this when..." context to your description so agents know when to invoke this tool

Expected impact: +3-5 pts

Selection Win Rate

100%

Measured via 100-round LLM selection tournament. Claude Sonnet was presented 4 competing tools per round and asked to select the best for a realistic task. This server won 100% of rounds it appeared in.

Layer 2: Real LLM selection data. Methodology →

Trust Verification

1Spec Verified
📋Spec Verified○ Not yet
86/100Spec Score
RequirementScore ≥ 85 on ToolRank Spec Quality analysis
MethodAutomated static analysis of tool definitions, descriptions, parameters, error handling
RenewalRe-verified on every scan (weekly)
🎯Selection Verified✓ Verified
100%Win Rate
RequirementSelection win rate ≥ 70% in 100-round LLM tournament
MethodClaude Sonnet selects best tool for realistic tasks vs. competing servers
RenewalRe-tested monthly; expires if win rate drops below 60%
VerifiedMar 31, 2026
⚡Runtime Verified○ Not yet
—Status
RequirementTask success rate ≥ 90%, error rate < 5%, avg latency < 2s
MethodEnd-to-end execution tests in sandboxed environment
RenewalContinuously monitored; revoked on sustained failure
View full audit log → ![Trust](https://mcp.toolrank.dev/api/trust-badge/442f1a38-2581-404f-9bbf-1310b618b7e7.svg)

Score history

86
Mar 28
86
Mar 28
86
Mar 29
86
Mar 29
86
Mar 29
86
Mar 30
86
Mar 31
86
Apr 1
86
Apr 2
86
Apr 3
86
Apr 4
86
Apr 5
86
Apr 6
86
Apr 7
86
Apr 8
86
Apr 9
86
Apr 11
86
Apr 12

Tracked daily. 18 data points.

Similar servers

Senzing

91/100 · Dominant

Gusto

91/100 · Dominant

kismet-travel

91/100 · Dominant

News & Media MCP Server

91/100 · Dominant

GitHub Analytics MCP — Repo & Trend Research

91/100 · Dominant

cogmemai

91/100 · Dominant
Score this server ← All rankings

Add ToolRank badge to this server's README

[![ToolRank](https://toolrank.dev/badge/dominant.svg)](https://toolrank.dev/ranking/demomagic/lucy-maiga-mcp)
Post on 𝕏 LinkedIn