> 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.

# gateway.pipeworx.io/klaviyo/mcp

Last observed: 2026-08-30T08:29:42.586Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:27:34.576Z | REL-SNAP-002 | OK | - | 27 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-07T08:13:21.043Z | REL-SNAP-003 | OK | - | 30 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-08T09:53:54.219Z | REL-SNAP-004 | OK | - | 34 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-09T08:36:41.588Z | REL-SNAP-005 | OK | - | 41 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-10T08:31:18.118Z | REL-SNAP-006 | OK | - | 36 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-11T08:35:43.187Z | REL-SNAP-007 | OK | - | 44 | 36 | 68988d754f9428b54b472b69e5343b21a0f298dde96a3e0b0fa429a0a658ea98 |
| 2026-08-12T08:35:09.852Z | REL-SNAP-008 | OK | - | 37 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-13T08:29:51.445Z | REL-SNAP-009 | OK | - | 38 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-14T08:39:26.226Z | REL-SNAP-010 | OK | - | 37 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-15T08:30:03.848Z | REL-SNAP-011 | OK | - | 40 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-16T08:30:41.914Z | REL-SNAP-012 | OK | - | 35 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-17T09:07:10.882Z | REL-SNAP-013 | OK | - | 42 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-18T08:30:10.254Z | REL-SNAP-014 | OK | - | 40 | 36 | 69bcd07510cf9bc64b621d90d66296b9be54b9b86715bbd41dd75f7c7f6d136b |
| 2026-08-19T08:26:47.640Z | REL-SNAP-015 | OK | - | 55 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-20T08:35:15.920Z | REL-SNAP-016 | OK | - | 55 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-21T08:51:13.742Z | REL-SNAP-017 | OK | - | 66 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-22T08:28:09.877Z | REL-SNAP-018 | OK | - | 49 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-23T09:29:21.863Z | REL-SNAP-019 | OK | - | 48 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-24T08:31:31.226Z | REL-SNAP-020 | OK | - | 51 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-25T08:31:33.096Z | REL-SNAP-021 | OK | - | 48 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-26T08:27:15.799Z | REL-SNAP-022 | OK | - | 57 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-27T08:38:29.039Z | REL-SNAP-023 | OK | - | 51 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-28T08:37:52.925Z | REL-SNAP-024 | OK | - | 58 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-29T08:27:34.563Z | REL-SNAP-025 | OK | - | 48 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |
| 2026-08-30T08:29:42.586Z | REL-SNAP-026 | OK | - | 52 | 36 | b3f9a7a394cea5e34c2d07616c31e6aec2c6175d8c39571ccbafcdc900b03ba1 |

## Identity

Record key: gateway.pipeworx.io/klaviyo/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.pipeworx-io/klaviyo (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: pipeworx-gateway (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.