Feeling Search — Art Style Reference & Prompt Encyclopedia

Is Feeling Search — Art Style Reference & Prompt Encyclopedia MCP server safe?

• No hidden instructions were found in its tool descriptions.
• Its error messages showed no secrets or internal details.
• All 5 of its tools are labeled read-only.
• Overall it scored 93/100 on 28 Oct 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What it can do

5 tools, in the server's own words.

Test results

Safe mode: only tools labeled read-only were run. How the test works

• !
  Ready for the newest MCP version

  1 warning

  • !Uses an older MCP version (2025-06-18). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
  note
• !
  Fast enough

  1 warning

  • !Connecting took 5.1 s
  • and 3 more
  note
• !
  Follows MCP best practices (not scored yet)

  1 tip (not scored)

  • !5 tools answer with structured data but don't declare its shape (outputSchema): word_analyze, word_lookup, word_list, style_get, word_status. If those answers change shape, nothing can catch it; with a schema, every answer is checked.
  note
• ✓
  ConnectsConnected in 5.1 s
  pass
• ✓
  Lists its toolsFound 5 tools
  pass
• ✓
  Every tool is describedAll 5 tools and their inputs are described
  pass
• ✓
  Tools are labeled safe or dangerousEvery tool has a safety label
  pass
• ✓
  No hidden instructionsNo hidden instructions found in tool descriptions
  pass
• ✓
  Tools work with good inputs

  All good

  • ✓word_analyze: Worked (1.3 s)
  • ✓word_lookup: Worked (557 ms)
  • ✓word_list: Worked (1.2 s)
  • ✓style_get: Worked (637 ms)
  • ✓word_status: Worked (676 ms)
  pass
• ✓
  Bad inputs give a clean error

  All good

  • ✓word_analyze: Refused missing required input "text" with a clear error
  • ✓word_analyze: Refused wrong type for "text" with a clear error
  • ✓word_lookup: Refused missing required input "word" with a clear error
  • ✓word_lookup: Refused wrong type for "word" with a clear error
  • ✓word_list: Refused wrong type for "kind" with a clear error
  • ✓style_get: Refused missing required input "id" with a clear error
  • ✓style_get: Refused wrong type for "id" with a clear error
  pass
• ✓
  No secrets leakedChecked 7 error messages: no secrets or internal details
  pass
• –
  Tools work togetherNo tool's answer could be fed into another tool, so there were no chains to test (not counted either way)
  not tested

Test it yourself

Free and open source. Same checks, same score.

Show this score on GitHub

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Score over time

• 28 Oct 202693

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use Feeling Search — Art Style Reference & Prompt Encyclopedia, signed in with GitHub, one per person. Reviews never change the score.