> 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.

# open-food-facts-mcp.mcpize.run/mcp

Last observed: 2026-08-30T08:50:00.562Z
Recorded as: PROTOCOL_ERROR (mcp_error_32603)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:48:39.312Z | REL-SNAP-002 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-07T08:35:03.347Z | REL-SNAP-003 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-08T10:16:34.418Z | REL-SNAP-004 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-09T08:57:58.404Z | REL-SNAP-005 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-10T08:54:29.376Z | REL-SNAP-006 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-11T08:58:52.420Z | REL-SNAP-007 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-12T08:57:40.848Z | REL-SNAP-008 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-13T08:51:50.167Z | REL-SNAP-009 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-14T09:03:54.362Z | REL-SNAP-010 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-15T08:54:16.566Z | REL-SNAP-011 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-16T08:54:56.475Z | REL-SNAP-012 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-17T11:26:17.338Z | REL-SNAP-013 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-18T08:53:36.045Z | REL-SNAP-014 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-19T08:44:26.836Z | REL-SNAP-015 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-20T08:52:50.566Z | REL-SNAP-016 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-21T09:08:34.893Z | REL-SNAP-017 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-22T08:45:42.033Z | REL-SNAP-018 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-23T09:46:48.954Z | REL-SNAP-019 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-24T08:48:59.937Z | REL-SNAP-020 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-25T08:50:53.295Z | REL-SNAP-021 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-26T08:47:06.379Z | REL-SNAP-022 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-27T08:59:35.363Z | REL-SNAP-023 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-28T08:58:08.563Z | REL-SNAP-024 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-29T08:48:00.358Z | REL-SNAP-025 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |
| 2026-08-30T08:50:00.562Z | REL-SNAP-026 | PROTOCOL_ERROR | mcp_error_32603 | - | - | - |

## Identity

Record key: open-food-facts-mcp.mcpize.run/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.varvararatta/open_food_facts_mcp (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: not reported (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.