a2aorbit.com/mcp
Graded A by MCP Verify under grade/v1, sealed in snapshot REL-SNAP-084 on 27 October 2026. Recorded reachable in 21 of 21 observations since 7 October 2026.
A
Sealed grades: UNGRADED from REL-SNAP-064 to REL-SNAP-076, A from REL-SNAP-077 to REL-SNAP-084.
- Reachable
- Reachable, asked to sign in or pay
- Not reachable
- Not observed
- Transport
- streamable-http
- Tools listed
- 15
- Tool schema fingerprint
- 993efbd49f7e1a57…changed 1 time on the record
- Name reported by the server
- a2a-orbitself-reported, never used as identity
- Registry names (not anchored)
- com.a2aorbit/orbitas the registry listed it; not covered by the chain
- First and last observed
- 7 Oct 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 09:40 | REL-SNAP-084 | OK | 250 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-26 09:40 | REL-SNAP-083 | OK | 223 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-25 09:35 | REL-SNAP-082 | OK | 251 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-24 09:35 | REL-SNAP-081 | OK | 248 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-23 10:47 | REL-SNAP-080 | OK | 238 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-22 10:23 | REL-SNAP-079 | OK | 251 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-21 10:05 | REL-SNAP-078 | OK | 248 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-20 10:35 | REL-SNAP-077 | OK | 228 ms | 15 | 993efbd49f7e1a57… |
Show all 21 observations
| 2026-10-19 10:46 | REL-SNAP-076 | OK | 257 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-18 09:46 | REL-SNAP-075 | OK | 239 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-17 09:45 | REL-SNAP-074 | OK | 282 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-16 09:58 | REL-SNAP-073 | OK | 239 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-15 10:01 | REL-SNAP-072 | OK | 240 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-14 10:09 | REL-SNAP-071 | OK | 279 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-13 10:11 | REL-SNAP-070 | OK | 236 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-12 10:54 | REL-SNAP-069 | OK | 237 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-11 09:46 | REL-SNAP-068 | OK | 254 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-10 09:47 | REL-SNAP-067 | OK | 239 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-09 09:53 | REL-SNAP-066 | OK | 238 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-08 10:04 | REL-SNAP-065 | OK | 268 ms | 15 | 993efbd49f7e1a57… |
| 2026-10-07 10:16 | REL-SNAP-064 | OK | 255 ms | 15 | af76f703381c5d37… |
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 a2aorbit.com/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 1 time on the record. Each change is dated in the observations below.