> 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.

# www.posthell.com/api/mcp

Last observed: 2026-08-30T08:48:24.365Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:46:56.107Z | REL-SNAP-002 | OK | - | 551 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-07T08:33:00.016Z | REL-SNAP-003 | OK | - | 550 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-08T10:14:20.013Z | REL-SNAP-004 | OK | - | 580 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-09T08:55:57.809Z | REL-SNAP-005 | OK | - | 582 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-10T08:52:03.449Z | REL-SNAP-006 | OK | - | 584 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-11T08:56:33.300Z | REL-SNAP-007 | OK | - | 727 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-12T08:55:27.794Z | REL-SNAP-008 | OK | - | 554 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-13T08:49:46.156Z | REL-SNAP-009 | OK | - | 597 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-14T09:01:44.402Z | REL-SNAP-010 | OK | - | 656 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-15T08:51:41.453Z | REL-SNAP-011 | OK | - | 566 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-16T08:52:36.028Z | REL-SNAP-012 | OK | - | 643 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-17T11:24:12.944Z | REL-SNAP-013 | OK | - | 594 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-18T08:51:26.860Z | REL-SNAP-014 | OK | - | 603 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-19T08:42:58.385Z | REL-SNAP-015 | OK | - | 364 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-20T08:51:20.795Z | REL-SNAP-016 | OK | - | 552 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-21T09:07:08.234Z | REL-SNAP-017 | OK | - | 296 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-22T08:44:14.579Z | REL-SNAP-018 | OK | - | 298 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-23T09:45:24.376Z | REL-SNAP-019 | OK | - | 305 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-24T08:47:33.262Z | REL-SNAP-020 | OK | - | 289 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-25T08:49:23.229Z | REL-SNAP-021 | OK | - | 379 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-26T08:45:35.031Z | REL-SNAP-022 | OK | - | 488 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-27T08:57:59.261Z | REL-SNAP-023 | OK | - | 515 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-28T08:56:38.100Z | REL-SNAP-024 | OK | - | 307 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-29T08:46:21.430Z | REL-SNAP-025 | OK | - | 300 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |
| 2026-08-30T08:48:24.365Z | REL-SNAP-026 | OK | - | 541 | 4 | 813ebd9d3af241ccffb3de77de725d74477ce73b12684f5882f2f830d5a2faa1 |

## Identity

Record key: www.posthell.com/api/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.Rohan27s/posthell (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: posthell (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.