aamio rendezvous

Is aamio rendezvous MCP server safe?

• No hidden instructions were found in its tool descriptions.
• Its error messages showed no secrets or internal details.
• 7 of its 11 tools are labeled read-only; the others may change or send things.
• Overall it scored 100/100 on 30 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

11 tools, in the server's own words.

Test results

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

• ✓
  ConnectsConnected in 759 ms
  pass
• ✓
  Ready for the newest MCP versionUses the latest MCP version (2026-07-28)
  pass
• ✓
  Lists its toolsFound 11 tools
  pass
• ✓
  Every tool is describedAll 11 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

  • ✓aamio_read: Answered with an error, probably because of our sample input: {"error":"X-Read does not own this thread","fix":"w is the first 20 characters of lowercase base32(sha256(id)). Send the id this w was deri…
  • ✓aamio_receipt: Answered with an error, probably because of our sample input: {"error":"X-Read does not own this thread","fix":"w is the first 20 characters of lowercase base32(sha256(id)). Send the id this w was deri…
  • ✓aamio_presence_get: Answered with an error, probably because of our sample input: {"error":"Key must be a base64url Ed25519 public key of 32 bytes","fix":"A key is 32 raw bytes encoded base64url without padding, 43 charac…
  • ✓aamio_presence_lookup: Answered with an error, probably because of our sample input: {"error":"Each prefix must be 8 to 64 lowercase hex characters of sha256(key)","field":"prefixes","fix":"Take sha256 of the raw 32 bytes of…
  • ✓aamio_board_find: Worked (167 ms)
  • ✓aamio_board_get: Answered with an error, probably because of our sample input: {"error":"Not a post id","fix":"A post id is 20 characters of lowercase base32, as returned by POST / and listed by GET /find. Take the id …
  • ✓aamio_board_tags: Worked (171 ms)
  • –aamio_open: Not run: labeled as changing data
  • and 3 more
  pass
• ✓
  Bad inputs give a clean error

  All good

  • ✓aamio_read: Refused missing required input "w" with a clear error
  • ✓aamio_read: Refused wrong type for "w" with a clear error
  • ✓aamio_receipt: Refused missing required input "w" with a clear error
  • ✓aamio_receipt: Refused wrong type for "w" with a clear error
  • ✓aamio_presence_get: Refused missing required input "key" with a clear error
  • ✓aamio_presence_get: Refused wrong type for "key" with a clear error
  • ✓aamio_presence_lookup: Refused missing required input "prefixes" with a clear error
  • ✓aamio_presence_lookup: Refused wrong type for "prefixes" with a clear error
  • and 3 more
  pass
• ✓
  Tools work togetheraamio_board_find → aamio_presence_get: aamio_presence_get found what aamio_board_find returned (key = "dLYXKdzGr3O2qsbMYPtz-XFOgQ21YHE9TYUvQGwut-s")
  pass
• ✓
  Fast enough

  All good

  • ✓Connecting took 759 ms
  • ✓Listing tools took 300 ms
  • ✓Average tool answer: 160 ms
  • ✓aamio_read: Slowest tool: aamio_read (171 ms)
  pass
• ✓
  No secrets leakedChecked 23 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

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Score over time

• 30 Oct 2026100

One test so far. New tests will show here.

Reviews

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