Zovo Big Five Test MCP server

• calculate_personality_scoresFree

  Use this when the user has answered all 50 items of the IPIP Big-Five Factor Markers test (answers 1-5 in item order) and wants their personality test scores. Returns raw scores (10-50) for Extraversion, Agreeableness, Conscientiousness, Emotional Stability and Intellect/Imagination, an approximate percentile, a low/average/high band with a plain-language description, a share card (SVG) and a share page link. Reverse-keyed items are scored automatically. Does not diagnose anything and is not for hiring decisions. Do not use for other questionnaires (MBTI, DISC, Enneagram) or with invented answers.

• compare_personality_scoresFree

  Use this when the user wants to compare two people's Big Five personality test results, e.g. friends, partners or siblings who both took the 50-item test. Takes each person's five raw scores (10-50) and returns per-trait differences (similar when 3 points or fewer apart), each person's percentile, a comparison card (SVG) and a comparison page. Describes differences only; it does not rate compatibility, predict relationships, or judge who is better. Do not use for hiring or team selection.

• show_personality_testFree

  Use this when the user wants to take a personality test, a Big Five (five-factor, OCEAN) test, or a personality test for self-reflection, students, teens or couples. Shows the 50 public-domain IPIP Big-Five Factor Marker items in an interactive widget (one at a time, progress bar, back button); answers stay in the widget until the user submits, then they are scored with calculate_personality_scores. Also returns the item list and a browser link to take the same test. Does not score anything by itself. Do not use for MBTI/16-type, DISC or Enneagram tests, or to screen job candidates.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 670ms20/20
• Tool poisoning3 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityno repository or website to verify2/10

Safety score

67/100

higher than 25% of 48,255 servers

Tools

3

the typical server has 7

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote server answers 100%

Response time

280 ms

faster than 50% of 30,031 servers

Zovo Big Five Test: common questions

Is Zovo Big Five Test MCP server safe?

With care: it is graded C, so read the findings first (67/100). Read the Zovo Big Five Test safety report

How do I install Zovo Big Five Test?

It runs remotely at personality-test.zovo.one. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Zovo Big Five Test need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Zovo Big Five Test maintained?

The latest release is v1.0.0.

Is Zovo Big Five Test up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

How does Zovo Big Five Test compare with other MCP servers?

safety score 67/100 (higher than 25% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.