> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# agent-observatory-sensor.nolimit-observatory.workers.dev/s/fx-jpy/mcp

Last observed: 2026-10-02T09:22:51.750Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:41:05.657Z | REL-SNAP-036 | OK | - | 48 | 29 | 80c43ac8c3d5c2dac6fd7a77fccb4cbea86c461de06d1956f15770632015ec5d |
| 2026-09-10T09:34:00.075Z | REL-SNAP-037 | OK | - | 46 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-11T09:33:32.361Z | REL-SNAP-038 | OK | - | 50 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-12T09:25:04.699Z | REL-SNAP-039 | OK | - | 73 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-13T09:52:19.892Z | REL-SNAP-040 | OK | - | 51 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-14T09:53:15.216Z | REL-SNAP-041 | OK | - | 47 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-15T09:45:54.581Z | REL-SNAP-042 | OK | - | 46 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-16T10:10:13.627Z | REL-SNAP-043 | OK | - | 45 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-17T09:54:30.456Z | REL-SNAP-044 | OK | - | 83 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-18T09:44:30.465Z | REL-SNAP-045 | OK | - | 61 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-19T09:30:12.217Z | REL-SNAP-046 | OK | - | 60 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-20T09:46:00.901Z | REL-SNAP-047 | OK | - | 56 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-21T09:27:06.301Z | REL-SNAP-048 | OK | - | 54 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-22T09:42:57.977Z | REL-SNAP-049 | OK | - | 59 | 30 | 73b3bc37ffb7e52819861e31af07ff1c676b9caf64079de58183cf9a12223dfb |
| 2026-09-23T10:03:34.936Z | REL-SNAP-050 | OK | - | 50 | 31 | f1ca97ee1272f3c517fe875319c6a9cd8d68d2dfa0aa89373ba5a887facc8751 |
| 2026-09-24T09:59:10.833Z | REL-SNAP-051 | OK | - | 49 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-25T09:55:40.485Z | REL-SNAP-052 | OK | - | 53 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-26T09:32:19.575Z | REL-SNAP-053 | OK | - | 50 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-27T09:45:04.126Z | REL-SNAP-054 | OK | - | 49 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-28T09:59:40.267Z | REL-SNAP-055 | OK | - | 50 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-29T09:46:58.294Z | REL-SNAP-056 | OK | - | 67 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-09-30T09:51:07.319Z | REL-SNAP-057 | OK | - | 47 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-10-01T09:26:50.014Z | REL-SNAP-058 | OK | - | 57 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |
| 2026-10-02T09:22:51.750Z | REL-SNAP-059 | OK | - | 46 | 31 | 8f2bfbe01801bf69d7684732c581055ac51f5b5a061fdce2741428678a32bf08 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/fx-jpy/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/fx-jpy (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: Currency JPY (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.