Public changelog

mcp.chainhelix.io

Contract history for the mcp.chainhelix.io MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.

90-day stability

quietsaferiskybreaking

3Breaking · 90d
3Advisories
30Snapshots kept
2026-10-02Last observed

Advisories

ZV-2026-1332 · 2026-09-22breaking

mcp.chainhelix.io: Type of p90_30d on congestion changed number → number|null.

[safe] Description of attest changed (7% word delta). [safe] Description of cleared_buyer changed (9% word delta). [breaking] Type of median30d on congestion changed number → number|null. [breaking] Type of fastestFee on congestion changed…

ZV-2026-1125 · 2026-09-16breaking

mcp.chainhelix.io: Type of sessions on deep_report changed object|null → array|object|null.

[safe] Tool stream_register was added. [safe] Tool stream_register_all was added. [safe] Description of cleared_buyer changed (2% word delta). [breaking] Type of optionsVolatility on deep_report changed object|null → array|object|null…

ZV-2026-0753 · 2026-09-06breaking

mcp.chainhelix.io: Enum value bitcoin removed from chain on liquidations.

[safe] Description of liquidations changed (7% word delta). [breaking] Enum value solana removed from chain on liquidations. [breaking] Enum value xrp removed from chain on liquidations. [breaking] Enum value tron removed from chain on…

Contract changelog

Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.

2026-10-02 00:08risky
2026-10-01 23:02safe
2026-10-01 22:57risky

+ 7 more in this revision

2026-09-23 00:11safe
2026-09-22 23:09breaking

+ 8 more in this revision

2026-09-19 20:37safe
2026-09-19 03:01safe
2026-09-18 20:46safe
2026-09-18 19:39safe
2026-09-18 19:26safe
2026-09-17 18:58safe
2026-09-16 22:02breaking
2026-09-16 20:59safe
2026-09-16 19:56safe
2026-09-14 23:53safe
2026-09-14 21:42risky
2026-09-08 18:29safe
2026-09-07 22:56risky
2026-09-07 19:48safe
2026-09-06 00:13breaking

+ 18 more in this revision

2026-09-05 07:51risky

+ 73 more in this revision

2026-09-01 23:11risky
2026-08-24 19:19safe

+ 8 more in this revision

2026-08-24 18:14risky

+ 6 more in this revision

2026-08-24 17:12safe

Snapshot log

The hashes to pin against. Identical contracts hash identically.

ObservedContract hashTools
2026-10-02 00:08f6b081145d7581
2026-10-01 23:02c54f027d388d81
2026-10-01 22:57893ba2133bde81
2026-09-23 00:11a68764385c0981
2026-09-22 23:09ad9926c0098b81
2026-09-21 21:586bc14187207181
2026-09-19 21:52bcef855de39d81
2026-09-19 20:37651625192d9b81
2026-09-19 20:204c5340e8a39378
2026-09-19 03:013ad6210799df78
2026-09-18 20:4636a48d91364c76
2026-09-18 19:392371af5d5bbf75
2026-09-18 19:267ed599695fd074
2026-09-17 18:58f32aebdea13272
2026-09-16 22:02d12e04f6615169
2026-09-16 20:5956405f063c8a67
2026-09-16 19:56366649a65adf67
2026-09-14 23:5361ed623df78064
2026-09-14 21:42689361d5d39457
2026-09-08 18:2903af60f7f7a057
2026-09-07 22:56a87ee3874dc355
2026-09-07 19:48a9ea5d5140ce53
2026-09-06 00:135fb3717d4fff50
2026-09-05 18:04cffb1baac80750
2026-09-05 07:513528788f60a350
2026-09-01 23:11f88995ecab3345
2026-08-24 19:19f48c8b690dc345
2026-08-24 18:14f714a858215029
2026-08-24 17:12f3d099f1638b28
2026-08-24 16:10cf131946224f26
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Contract status for mcp.chainhelix.io

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