api.fettle.sh/mcp
Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 64 of 64 observations since 25 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
- 49
- Tool schema fingerprint
- 435a94798ad8384e…changed 3 times on the record
- Name reported by the server
- fettle.shself-reported, never used as identity
- Registry names (not anchored)
- sh.fettle/mcpas the registry listed it; not covered by the chain
- First and last observed
- 25 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 10:18 | REL-SNAP-084 | OK | 147 ms | 49 | 435a94798ad8384e… |
| 2026-10-26 10:08 | REL-SNAP-083 | OK | 217 ms | 49 | 435a94798ad8384e… |
| 2026-10-25 10:03 | REL-SNAP-082 | OK | 126 ms | 49 | dc3cbfbdd1912816… |
| 2026-10-24 10:03 | REL-SNAP-081 | OK | 131 ms | 49 | dc3cbfbdd1912816… |
| 2026-10-23 11:19 | REL-SNAP-080 | OK | 127 ms | 49 | dc3cbfbdd1912816… |
| 2026-10-22 10:53 | REL-SNAP-079 | OK | 115 ms | 49 | 936adf7d35c3e8a1… |
| 2026-10-21 10:36 | REL-SNAP-078 | OK | 166 ms | 49 | 936adf7d35c3e8a1… |
| 2026-10-20 10:47 | REL-SNAP-077 | OK | 135 ms | 49 | 936adf7d35c3e8a1… |
Show all 64 observations
| 2026-10-19 10:59 | REL-SNAP-076 | OK | 146 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-18 09:58 | REL-SNAP-075 | OK | 132 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-17 09:58 | REL-SNAP-074 | OK | 133 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-16 10:12 | REL-SNAP-073 | OK | 131 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-15 10:15 | REL-SNAP-072 | OK | 115 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-14 10:20 | REL-SNAP-071 | OK | 121 ms | 49 | 5cedf01a9b193e85… |
| 2026-10-13 10:21 | REL-SNAP-070 | AUTH_REQUIRED | none | none | none |
| 2026-10-12 10:59 | REL-SNAP-069 | AUTH_REQUIRED | none | none | none |
| 2026-10-11 09:51 | REL-SNAP-068 | AUTH_REQUIRED | none | none | none |
| 2026-10-10 09:51 | REL-SNAP-067 | AUTH_REQUIRED | none | none | none |
| 2026-10-09 09:06 | REL-SNAP-066 | AUTH_REQUIRED | none | none | none |
| 2026-10-08 09:17 | REL-SNAP-065 | AUTH_REQUIRED | none | none | none |
| 2026-10-07 09:28 | REL-SNAP-064 | AUTH_REQUIRED | none | none | none |
| 2026-10-06 09:03 | REL-SNAP-063 | AUTH_REQUIRED | none | none | none |
| 2026-10-05 09:51 | REL-SNAP-062 | AUTH_REQUIRED | none | none | none |
| 2026-10-04 09:19 | REL-SNAP-061 | AUTH_REQUIRED | none | none | none |
| 2026-10-03 09:11 | REL-SNAP-060 | AUTH_REQUIRED | none | none | none |
| 2026-10-02 09:08 | REL-SNAP-059 | AUTH_REQUIRED | none | none | none |
| 2026-10-01 09:12 | REL-SNAP-058 | AUTH_REQUIRED | none | none | none |
| 2026-09-30 09:36 | REL-SNAP-057 | AUTH_REQUIRED | none | none | none |
| 2026-09-29 09:32 | REL-SNAP-056 | AUTH_REQUIRED | none | none | none |
| 2026-09-28 09:44 | REL-SNAP-055 | AUTH_REQUIRED | none | none | none |
| 2026-09-27 09:30 | REL-SNAP-054 | AUTH_REQUIRED | none | none | none |
| 2026-09-26 09:17 | REL-SNAP-053 | AUTH_REQUIRED | none | none | none |
| 2026-09-25 09:41 | REL-SNAP-052 | AUTH_REQUIRED | none | none | none |
| 2026-09-24 09:44 | REL-SNAP-051 | AUTH_REQUIRED | none | none | none |
| 2026-09-23 09:48 | REL-SNAP-050 | AUTH_REQUIRED | none | none | none |
| 2026-09-22 09:27 | REL-SNAP-049 | AUTH_REQUIRED | none | none | none |
| 2026-09-21 09:12 | REL-SNAP-048 | AUTH_REQUIRED | none | none | none |
| 2026-09-20 09:31 | REL-SNAP-047 | AUTH_REQUIRED | none | none | none |
| 2026-09-19 09:15 | REL-SNAP-046 | AUTH_REQUIRED | none | none | none |
| 2026-09-18 09:29 | REL-SNAP-045 | AUTH_REQUIRED | none | none | none |
| 2026-09-17 09:39 | REL-SNAP-044 | AUTH_REQUIRED | none | none | none |
| 2026-09-16 09:55 | REL-SNAP-043 | AUTH_REQUIRED | none | none | none |
| 2026-09-15 09:30 | REL-SNAP-042 | AUTH_REQUIRED | none | none | none |
| 2026-09-14 09:37 | REL-SNAP-041 | AUTH_REQUIRED | none | none | none |
| 2026-09-13 09:37 | REL-SNAP-040 | AUTH_REQUIRED | none | none | none |
| 2026-09-12 09:10 | REL-SNAP-039 | AUTH_REQUIRED | none | none | none |
| 2026-09-11 09:17 | REL-SNAP-038 | AUTH_REQUIRED | none | none | none |
| 2026-09-10 09:18 | REL-SNAP-037 | AUTH_REQUIRED | none | none | none |
| 2026-09-09 09:24 | REL-SNAP-036 | AUTH_REQUIRED | none | none | none |
| 2026-09-08 09:39 | REL-SNAP-035 | AUTH_REQUIRED | none | none | none |
| 2026-09-07 09:48 | REL-SNAP-034 | AUTH_REQUIRED | none | none | none |
| 2026-09-06 09:25 | REL-SNAP-033 | AUTH_REQUIRED | none | none | none |
| 2026-09-05 09:16 | REL-SNAP-032 | AUTH_REQUIRED | none | none | none |
| 2026-09-04 09:31 | REL-SNAP-031 | AUTH_REQUIRED | none | none | none |
| 2026-09-03 09:40 | REL-SNAP-030 | AUTH_REQUIRED | none | none | none |
| 2026-09-02 09:19 | REL-SNAP-029 | AUTH_REQUIRED | none | none | none |
| 2026-09-01 09:13 | REL-SNAP-028 | AUTH_REQUIRED | none | none | none |
| 2026-08-31 09:18 | REL-SNAP-027 | AUTH_REQUIRED | none | none | none |
| 2026-08-30 09:15 | REL-SNAP-026 | AUTH_REQUIRED | none | none | none |
| 2026-08-29 09:13 | REL-SNAP-025 | AUTH_REQUIRED | none | none | none |
| 2026-08-28 09:23 | REL-SNAP-024 | AUTH_REQUIRED | none | none | none |
| 2026-08-27 09:26 | REL-SNAP-023 | AUTH_REQUIRED | none | none | none |
| 2026-08-26 09:12 | REL-SNAP-022 | AUTH_REQUIRED | none | none | none |
| 2026-08-25 09:16 | REL-SNAP-021 | AUTH_REQUIRED | none | none | none |
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.fettle.sh/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 3 times on the record. Each change is dated in the observations below.