api.flowcastle.ai/api/mcp
Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 83 of 83 observations since 6 August 2026.
A
Sealed grades: A from REL-SNAP-037 to REL-SNAP-084.
- Reachable
- Reachable, asked to sign in or pay
- Not reachable
- Not observed
- Transport
- streamable-http
- Tools listed
- 60
- Tool schema fingerprint
- 4f91c443e9afb62c…changed 29 times on the record
- Name reported by the server
- telegram-flow-builder-mcpself-reported, never used as identity
- Registry names (not anchored)
- ai.flowcastle/flowcastleas the registry listed it; not covered by the chain
- First and last observed
- 6 Aug 2026 to 27 Oct 2026
Observations
Newest first. Each row is a separate look, not a summary.
| Observed (UTC) | Snapshot | Recorded as | Latency | Tools | Tool schema |
|---|---|---|---|---|---|
| 2026-10-27 08:42 | REL-SNAP-084 | OK | 186 ms | 60 | 4f91c443e9afb62c… |
| 2026-10-26 08:42 | REL-SNAP-083 | OK | 91 ms | 60 | 072c01653fa87128… |
| 2026-10-25 08:42 | REL-SNAP-082 | OK | 96 ms | 60 | 072c01653fa87128… |
| 2026-10-24 08:41 | REL-SNAP-081 | OK | 162 ms | 60 | 7f4ed1d9e02d27c7… |
| 2026-10-23 09:50 | REL-SNAP-080 | OK | 133 ms | 60 | 7f4ed1d9e02d27c7… |
| 2026-10-22 09:28 | REL-SNAP-079 | OK | 79 ms | 60 | 7f4ed1d9e02d27c7… |
| 2026-10-21 09:08 | REL-SNAP-078 | OK | 132 ms | 58 | 6e6417bcc4072144… |
| 2026-10-20 09:34 | REL-SNAP-077 | OK | 105 ms | 58 | 6e6417bcc4072144… |
Show all 83 observations
| 2026-10-19 09:46 | REL-SNAP-076 | OK | 138 ms | 58 | 6e6417bcc4072144… |
| 2026-10-18 08:50 | REL-SNAP-075 | OK | 250 ms | 58 | 8aace43d7016b270… |
| 2026-10-17 08:46 | REL-SNAP-074 | OK | 149 ms | 58 | e80e5c3e4598b7d5… |
| 2026-10-16 08:59 | REL-SNAP-073 | OK | 109 ms | 58 | e80e5c3e4598b7d5… |
| 2026-10-15 09:04 | REL-SNAP-072 | OK | 106 ms | 58 | ec01c298a5c09492… |
| 2026-10-14 09:09 | REL-SNAP-071 | OK | 91 ms | 58 | c27f08eb73026f16… |
| 2026-10-13 09:12 | REL-SNAP-070 | OK | 78 ms | 57 | 85d0e3bbbf9eeab6… |
| 2026-10-12 09:51 | REL-SNAP-069 | OK | 100 ms | 57 | 85d0e3bbbf9eeab6… |
| 2026-10-11 08:45 | REL-SNAP-068 | OK | 132 ms | 57 | 85d0e3bbbf9eeab6… |
| 2026-10-10 08:48 | REL-SNAP-067 | OK | 69 ms | 51 | 849d434eb49f57d2… |
| 2026-10-09 08:47 | REL-SNAP-066 | OK | 55 ms | 51 | 1db46b0b9b88146a… |
| 2026-10-08 08:59 | REL-SNAP-065 | OK | 57 ms | 51 | 1db46b0b9b88146a… |
| 2026-10-07 09:09 | REL-SNAP-064 | OK | 62 ms | 51 | 1db46b0b9b88146a… |
| 2026-10-06 08:45 | REL-SNAP-063 | OK | 108 ms | 51 | 13c50e46bae1fdad… |
| 2026-10-05 09:33 | REL-SNAP-062 | OK | 177 ms | 51 | 90499e8d2a279736… |
| 2026-10-04 09:02 | REL-SNAP-061 | OK | 131 ms | 51 | 90499e8d2a279736… |
| 2026-10-03 08:53 | REL-SNAP-060 | OK | 71 ms | 51 | 90499e8d2a279736… |
| 2026-10-02 08:50 | REL-SNAP-059 | OK | 170 ms | 51 | 90499e8d2a279736… |
| 2026-10-01 08:54 | REL-SNAP-058 | OK | 120 ms | 51 | 90499e8d2a279736… |
| 2026-09-30 09:16 | REL-SNAP-057 | OK | 97 ms | 51 | 90499e8d2a279736… |
| 2026-09-29 09:12 | REL-SNAP-056 | OK | 62 ms | 51 | 2da1166aad47f254… |
| 2026-09-28 09:25 | REL-SNAP-055 | OK | 176 ms | 51 | 5935fc5261643490… |
| 2026-09-27 09:10 | REL-SNAP-054 | OK | 99 ms | 51 | 5935fc5261643490… |
| 2026-09-26 08:58 | REL-SNAP-053 | OK | 96 ms | 51 | 5935fc5261643490… |
| 2026-09-25 09:21 | REL-SNAP-052 | OK | 119 ms | 51 | 5935fc5261643490… |
| 2026-09-24 09:22 | REL-SNAP-051 | OK | 372 ms | 51 | 5935fc5261643490… |
| 2026-09-23 09:28 | REL-SNAP-050 | OK | 221 ms | 51 | e30e659300cd0e3a… |
| 2026-09-22 09:05 | REL-SNAP-049 | OK | 133 ms | 50 | 1a399a73667f0b90… |
| 2026-09-21 08:48 | REL-SNAP-048 | OK | 88 ms | 50 | 1a399a73667f0b90… |
| 2026-09-20 09:08 | REL-SNAP-047 | OK | 51 ms | 50 | 1a399a73667f0b90… |
| 2026-09-19 08:54 | REL-SNAP-046 | OK | 90 ms | 50 | 1a399a73667f0b90… |
| 2026-09-18 09:07 | REL-SNAP-045 | OK | 86 ms | 50 | 1a399a73667f0b90… |
| 2026-09-17 09:11 | REL-SNAP-044 | OK | 40 ms | 50 | 1a399a73667f0b90… |
| 2026-09-16 09:28 | REL-SNAP-043 | OK | 86 ms | 50 | 1a399a73667f0b90… |
| 2026-09-15 09:08 | REL-SNAP-042 | OK | 43 ms | 50 | 1a399a73667f0b90… |
| 2026-09-14 09:16 | REL-SNAP-041 | OK | 228 ms | 50 | 1a399a73667f0b90… |
| 2026-09-13 09:16 | REL-SNAP-040 | OK | 46 ms | 50 | 1a399a73667f0b90… |
| 2026-09-12 08:49 | REL-SNAP-039 | OK | 155 ms | 50 | 1a399a73667f0b90… |
| 2026-09-11 08:57 | REL-SNAP-038 | OK | 43 ms | 50 | f5f65e8964452e4d… |
| 2026-09-10 08:58 | REL-SNAP-037 | OK | 147 ms | 50 | f005a4264f3f6b2c… |
| 2026-09-09 09:04 | REL-SNAP-036 | OK | 95 ms | 43 | 2170a15851300b1f… |
| 2026-09-08 09:10 | REL-SNAP-035 | OK | 87 ms | 43 | 0cc94ea4e79feefb… |
| 2026-09-07 09:17 | REL-SNAP-034 | OK | 261 ms | 42 | ed8fe06274459c83… |
| 2026-09-06 09:04 | REL-SNAP-033 | OK | 49 ms | 42 | ed8fe06274459c83… |
| 2026-09-05 08:54 | REL-SNAP-032 | OK | 59 ms | 36 | 7ff3b6a75b756a79… |
| 2026-09-04 09:07 | REL-SNAP-031 | OK | 46 ms | 36 | 7ff3b6a75b756a79… |
| 2026-09-03 09:19 | REL-SNAP-030 | OK | 128 ms | 36 | aa9ddca2dbc02f81… |
| 2026-09-02 08:57 | REL-SNAP-029 | OK | 60 ms | 35 | 34fb37ccc1de646d… |
| 2026-09-01 08:50 | REL-SNAP-028 | OK | 54 ms | 34 | 127b8e2c4a189df3… |
| 2026-08-31 08:54 | REL-SNAP-027 | OK | 145 ms | 31 | 2a46964bbe032f92… |
| 2026-08-30 08:51 | REL-SNAP-026 | OK | 38 ms | 31 | 2a46964bbe032f92… |
| 2026-08-29 08:49 | REL-SNAP-025 | OK | 122 ms | 31 | 2a46964bbe032f92… |
| 2026-08-28 08:59 | REL-SNAP-024 | OK | 55 ms | 31 | 2a46964bbe032f92… |
| 2026-08-27 09:01 | REL-SNAP-023 | OK | 291 ms | 31 | 2a46964bbe032f92… |
| 2026-08-26 08:48 | REL-SNAP-022 | OK | 81 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-25 08:52 | REL-SNAP-021 | OK | 149 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-24 08:50 | REL-SNAP-020 | OK | 85 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-23 09:48 | REL-SNAP-019 | OK | 110 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-22 08:47 | REL-SNAP-018 | OK | 114 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-21 09:10 | REL-SNAP-017 | OK | 79 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-20 08:54 | REL-SNAP-016 | OK | 41 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-19 08:46 | REL-SNAP-015 | OK | 92 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-18 08:55 | REL-SNAP-014 | OK | 798 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-17 11:28 | REL-SNAP-013 | OK | 801 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-16 08:57 | REL-SNAP-012 | OK | 867 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-15 08:56 | REL-SNAP-011 | OK | 800 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-14 09:06 | REL-SNAP-010 | OK | 2011 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-13 08:53 | REL-SNAP-009 | OK | 796 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-12 08:59 | REL-SNAP-008 | OK | 864 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-11 09:01 | REL-SNAP-007 | OK | 810 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-10 08:57 | REL-SNAP-006 | OK | 953 ms | 28 | a2b2a0b5bd1c1f6b… |
| 2026-08-09 09:00 | REL-SNAP-005 | OK | 840 ms | 25 | 1a05ab108af735be… |
| 2026-08-08 10:18 | REL-SNAP-004 | OK | 858 ms | 25 | f4bfae6b8e881e0a… |
| 2026-08-07 08:37 | REL-SNAP-003 | OK | 399 ms | 25 | f4bfae6b8e881e0a… |
| 2026-08-06 17:51 | REL-SNAP-002 | OK | 410 ms | 25 | f4bfae6b8e881e0a… |
Checking this record
Each observation above is a leaf of the merkle root published with its snapshot. A proof shows a record is in the archive. It does not show the measurement is correct.
Latest root, REL-SNAP-084
ed182ac44848117a98c9536eabbd63d33a756c4db072812094c742e3fa1fdef6
Published at
- Is api.flowcastle.ai/api/mcp reliable?
- Its sealed grade is A (grade/v1, sealed in REL-SNAP-084). Grades run from A to F by how consistently an endpoint was recorded reachable. A grade describes the record; it is not a guarantee.
- When was it last checked?
- 27 October 2026, in snapshot REL-SNAP-084, where it was recorded as OK.
- Has its tool list changed?
- Yes. Its tool schema fingerprint changed 29 times on the record. Each change is dated in the observations below.