foto foto

Is foto foto MCP server safe?

• No hidden instructions were found in its tool descriptions.
• Its error messages showed no secrets or internal details.
• 4 of its 8 tools are labeled read-only; the others may change or send things.
• Overall it scored 84/100 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

8 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
• !
  Every tool is described

  6 warnings

  • !start_photo_book: Inputs with no description: title
  • !create_book: Inputs with no description: idempotencyKey, title, productId
  • !get_book: Inputs with no description: bookId, bookToken, country
  • !create_checkout: Inputs with no description: bookId, bookToken, country, quantity, idempotencyKey
  • !create_payment_quote: Inputs with no description: bookId, bookToken, country, quantity, idempotencyKey, shippingAddress
  • !pay_book: Inputs with no description: quoteId, bookToken
  note
• !
  Resources and prompts work

  1 warning (3 resources)

  • !1 of 3 resources have no description, so people can't tell what they contain.
  • and 2 more
  note
• ✓
  ConnectsConnected in 3.1 s
  pass
• ✓
  Lists its toolsFound 8 tools
  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

  • ✓get_catalog: Worked (326 ms)
  • ✓compare_photo_book_prices: Worked (103 ms)
  • ✓get_book: Answered with an error, probably because of our sample input: MCP error -32602: Input validation error: Invalid arguments for tool get_book: Invalid input at bookToken
  • –start_photo_book: Not run: labeled read-only, but its name starts with "start", which usually means it changes something. Skipped to be safe: if it only reads, a clearer name helps AI apps too, or test again with --owner
  • –create_book: Not run: labeled as changing data
  • –create_checkout: Not run: labeled as changing data
  • –create_payment_quote: Not run: labeled as changing data
  • –pay_book: Not run: labeled dangerous
  pass
• ✓
  Bad inputs give a clean error

  All good

  • ✓compare_photo_book_prices: Refused wrong type for "binding" with a clear error
  • ✓get_book: Refused missing required input "bookId" with a clear error
  • ✓get_book: Refused wrong type for "bookId" with a clear error
  pass
• ✓
  Fast enough

  All good

  • ✓Connecting took 3.1 s
  • ✓Listing tools took 106 ms
  • ✓Average tool answer: 160 ms
  • ✓get_catalog: Slowest tool: get_catalog (326 ms)
  pass
• ✓
  No secrets leakedChecked 7 error messages: no secrets or internal details
  pass
• ✓
  Follows MCP best practices (not scored yet)Tool names, safety labels and tool list size follow the MCP guide
  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

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Score over time

• 28 Oct 202684

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use foto foto, signed in with GitHub, one per person. Reviews never change the score.