> 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.

# testgraph.21dle.co.uk/mcp-v2

Last observed: 2026-08-30T09:13:35.039Z
Recorded as: OK
Transport: streamable-http
Observations held: 7
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-24T09:12:44.365Z | REL-SNAP-020 | OK | - | 425 | 25 | a6416615c246fe69f8e5212afcf965152fca9db8adcebb227814c70476edc966 |
| 2026-08-25T09:14:40.250Z | REL-SNAP-021 | OK | - | 344 | 25 | a6416615c246fe69f8e5212afcf965152fca9db8adcebb227814c70476edc966 |
| 2026-08-26T09:10:56.339Z | REL-SNAP-022 | OK | - | 616 | 25 | a6416615c246fe69f8e5212afcf965152fca9db8adcebb227814c70476edc966 |
| 2026-08-27T09:24:41.435Z | REL-SNAP-023 | OK | - | 434 | 26 | 5b7c4c129408445ebef79f8bc37fa1a62afe859e178f6dc0c75daffe6bba227b |
| 2026-08-28T09:21:28.735Z | REL-SNAP-024 | OK | - | 600 | 29 | 898c34b00226f35d3f01a5c06a764a0b6863fb1d32806587becb21311397202f |
| 2026-08-29T09:11:28.266Z | REL-SNAP-025 | OK | - | 376 | 30 | bc7cb01ef9a62b74bbde45e7b84b06948c28fa6eb344dfd10a3759bc3f7be19a |
| 2026-08-30T09:13:35.039Z | REL-SNAP-026 | OK | - | 322 | 34 | 40b2f4fba6a6a31d2065cb183a90bbdcb8e55652a84a4bdc8d59514ed113a513 |

## Identity

Record key: testgraph.21dle.co.uk/mcp-v2 (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.BBCBasic/testgraph (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: TasteGraph v2 (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.