> 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.

# tooloracle.io/invoice/mcp

Last observed: 2026-08-30T08:34:36.079Z
Recorded as: PROTOCOL_ERROR (fetch_failed)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:29:50.281Z | REL-SNAP-002 | OK | - | 362 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-07T08:15:40.268Z | REL-SNAP-003 | OK | - | 352 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-08T09:56:20.271Z | REL-SNAP-004 | OK | - | 353 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-09T08:39:00.214Z | REL-SNAP-005 | OK | - | 347 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-10T08:33:43.864Z | REL-SNAP-006 | OK | - | 357 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-11T08:38:13.605Z | REL-SNAP-007 | OK | - | 363 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-12T08:37:33.475Z | REL-SNAP-008 | OK | - | 374 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-13T08:32:31.936Z | REL-SNAP-009 | OK | - | 364 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-14T08:42:02.218Z | REL-SNAP-010 | OK | - | 361 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-15T08:32:44.849Z | REL-SNAP-011 | OK | - | 370 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-16T08:33:22.262Z | REL-SNAP-012 | OK | - | 365 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-17T09:25:42.720Z | REL-SNAP-013 | OK | - | 374 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-18T08:32:45.911Z | REL-SNAP-014 | OK | - | 375 | 10 | 5a76101505b254c234497c5c97780b49913a79ecb14328a41320049f040e8770 |
| 2026-08-19T08:29:32.043Z | REL-SNAP-015 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-20T08:37:49.838Z | REL-SNAP-016 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-21T08:54:06.342Z | REL-SNAP-017 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-22T08:31:32.095Z | REL-SNAP-018 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-23T09:32:43.794Z | REL-SNAP-019 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-24T08:34:57.735Z | REL-SNAP-020 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-25T08:34:55.854Z | REL-SNAP-021 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-26T08:31:15.347Z | REL-SNAP-022 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-27T08:43:15.857Z | REL-SNAP-023 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-28T08:42:41.243Z | REL-SNAP-024 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-29T08:32:25.611Z | REL-SNAP-025 | PROTOCOL_ERROR | fetch_failed | - | - | - |
| 2026-08-30T08:34:36.079Z | REL-SNAP-026 | PROTOCOL_ERROR | fetch_failed | - | - | - |

## Identity

Record key: tooloracle.io/invoice/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.tooloracle/invoiceoracle (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: not reported (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.