H/MDELTA LEDGER

FREE SPEC INTELLIGENCE / 28 OFFICIAL DELTAS

MCP changed 28 contracts. Find the ones that can break yours.

Filter the locked 2026-07-28 release candidate by server, client, gateway, authorization or SDK responsibility. Export only the public migration facts you need.

EXPLORE THE DELTA READ MACHINE LEDGER
Candidate locked 2026-05-21. Final publication is expected 2026-07-28 and is not yet verified here.
PROTOCOL_DELTA2025.11 -> 2026.07
STABLE2025-11-25SESSION / HANDSHAKE
LOCKED RC2026-07-28STATELESS / EXTENSIONS
MAJOR
09
MINOR
12
DEPRECATED
04
OTHER
03
MODEL_CALLS::0SOURCE_UPLOAD::0OFFICIAL_LINKS::28
28 / 28OFFICIAL CHANGELOG ENTRIES
EN / ES / ZHBROWSER LANGUAGE
LOCALFILTERS AND EXPORTS
0COMPATIBILITY CLAIMS

ROLE LENS / IMPACT QUEUE / OFFICIAL SOURCE

Turn a changelog into an implementation queue.

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28 CHANGES IN THIS VIEW

18REQUIRED
8REVIEW
2OBSERVE

LOCAL OUTPUT / SOURCE-MINIMIZED

Export the current view as a migration brief.

The packet contains public change IDs, translated summaries, role metadata and official links. It excludes your search text and never asks for code, project names, repositories, endpoints or credentials.

hm.mcp-delta-brief.v128 DELTAS
FIXED_IDS_ONLYOFFICIAL_FACTS_ONLY

PROVENANCE / BOUNDARY / UPDATE RULE

No invented freshness. No inferred compatibility.

The ledger changes only when an official source changes. Candidate facts remain labeled as candidate facts until the final specification is published and reverified.

01

Coverage

All 28 numbered entries in the official draft changelog are represented once and category totals are contract-tested.

02

Interpretation

Before, after and action text is a concise H/M paraphrase. The official changelog and proposal remain authoritative.

03

Limit

This page does not inspect an implementation, run conformance tests or certify a client, server, SDK or gateway.