> 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.

# yieldsentinel-agent-production.up.railway.app/mcp

Last observed: 2026-08-30T09:12:31.189Z
Recorded as: OK
Transport: streamable-http
Observations held: 8
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-23T10:08:09.445Z | REL-SNAP-019 | OK | - | 145 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-24T09:11:19.245Z | REL-SNAP-020 | OK | - | 161 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-25T09:13:19.502Z | REL-SNAP-021 | OK | - | 72 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-26T09:09:45.031Z | REL-SNAP-022 | OK | - | 122 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-27T09:23:33.734Z | REL-SNAP-023 | OK | - | 69 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-28T09:20:22.125Z | REL-SNAP-024 | OK | - | 74 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-29T09:10:22.976Z | REL-SNAP-025 | OK | - | 64 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |
| 2026-08-30T09:12:31.189Z | REL-SNAP-026 | OK | - | 158 | 2 | dc4a5268c5f097ee250564e4655a344bd2d6b142fafd205ed37d28ee6ecf2756 |

## Identity

Record key: yieldsentinel-agent-production.up.railway.app/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.agentsherpa/yieldsentinel (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: yieldsentinel (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.