GuestDrop — QR Event Photo Sharing & Live Digital Albums

Is GuestDrop — QR Event Photo Sharing & Live Digital Albums MCP server safe?

• No hidden instructions were found in its tool descriptions.
• Its error messages showed no secrets or internal details.
• 4 of its 5 tools are labeled read-only; the others may change or send things.
• Overall it scored 82/100 on 29 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 (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
  note
• !
  Tools work with good inputs

  2 warnings

  • !calculate_event_cost: Answered, but it gives the exact same answer to bad input as to good input, so it may be ignoring what it is sent
  • !recommend_scavenger_quests: Answered, but it gives the exact same answer to bad input as to good input, so it may be ignoring what it is sent
  • –create_event_checkout: Not run: labeled as changing data
  • and 2 more
  note
• !
  Bad inputs give a clean error

  3 warnings

  • !calculate_event_cost: Accepted missing required input "duration_days" without complaining
  • !calculate_event_cost: Accepted wrong type for "duration_days" without complaining
  • !recommend_scavenger_quests: Accepted missing required input "event_type" without complaining
  • and 2 more
  note
• !
  Follows MCP best practices (not scored yet)

  1 tip (not scored)

  • !4 tools answer with structured data but don't declare its shape (outputSchema): get_pricing_and_packages, calculate_event_cost, recommend_scavenger_quests, get_platform_stats. If those answers change shape, nothing can catch it; with a sche
  note
• !
  Resources and prompts work

  1 warning ()

  • !Listing resource templates failed: Error POSTing to endpoint: {"jsonrpc":"2.0","id":13,"error":{"code":-32601,"message":"Unsupported method 'resources/templates/list'"}}
  note
• ✓
  ConnectsConnected in 329 ms
  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
• ✓
  Fast enough

  All good

  • ✓Connecting took 329 ms
  • ✓Listing tools took 56 ms
  • ✓Average tool answer: 103 ms
  • ✓get_platform_stats: Slowest tool: get_platform_stats (272 ms)
  pass
• ✓
  No secrets leakedChecked 2 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

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Score over time

• 29 Oct 202682

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use GuestDrop — QR Event Photo Sharing & Live Digital Albums, signed in with GitHub, one per person. Reviews never change the score.