mcp-servers/everything

npx -y @modelcontextprotocol/server-everything
B
89.4/100
13 tools · agent gemini:gemini-flash-latest

Dimensions

Schema Health99.6 ×1
Description Quality (heuristic)98.8 ×1
Security Signals100.0 ×2
Agent Task Success66.7 ×3
Tool-Selection Accuracy100.0 ×1.5
Tool Reliability80.0 ×1
Response Safety (runtime)100.0 ×1
Robustness100.0 ×1

Agent evaluation

3 tasks × 2 repeat(s)  gemini:gemini-flash-latest
TaskPassScoreTools
Calculate the sum of 4815 and 16234 using the appropriate tool and state the result.2/2100100
Retrieve the server's environment variables to check the configuration and list the returned environment variable keys a2/2100100
Retrieve structured content for the location 'building_a' using the structured content tool and summarize the returned c0/20100
Excluded (possibly-mutating) tools: gzip-file-as-resource, toggle-simulated-logging, toggle-subscriber-updates, trigger-long-running-operation, simulate-research-query

Findings

Schema Health
low
get-resource-reference: property 'resourceType' has no description
Description Quality (heuristic)
low
echo: description is short
28 chars
low
get-sum: description is short
30 chars
low
get-tiny-image: description is short
30 chars
Agent Task Success
medium
server: agent failed a task (0/2 passed) — tool errors blocked it (server signal)
Retrieve structured content for the location 'building_a' using the structured content tool and summarize the returned c — The required tool call to retrieve content for 'building_a' failed with an error, so structured content for that location could not be obtai
Tool Reliability
low
server: 2/10 agent tool calls returned an error