> 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.

# rdapapi.io/mcp/rdap

Last observed: 2026-08-30T09:12:37.406Z
Recorded as: OK
Transport: streamable-http
Observations held: 9
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-22T09:07:24.915Z | REL-SNAP-018 | OK | - | 86 | 5 | 8ed2a1f615c94408e47d5ae05790e775a2ac016d96030eb375d3dc6adad7dd9e |
| 2026-08-23T10:08:18.695Z | REL-SNAP-019 | OK | - | 94 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-24T09:11:27.979Z | REL-SNAP-020 | OK | - | 143 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-25T09:13:29.797Z | REL-SNAP-021 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-26T09:09:53.558Z | REL-SNAP-022 | OK | - | 115 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-27T09:23:42.199Z | REL-SNAP-023 | OK | - | 90 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-28T09:20:32.012Z | REL-SNAP-024 | OK | - | 98 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-29T09:10:31.149Z | REL-SNAP-025 | OK | - | 97 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |
| 2026-08-30T09:12:37.406Z | REL-SNAP-026 | OK | - | 96 | 7 | 8cfb40b5238def9eacecb49944c1e4f21156ba0c13f9f707de2c7ee5ca5c8c39 |

## Identity

Record key: rdapapi.io/mcp/rdap (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.rdapapi/rdap (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: RDAP API (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.