ThreeMoonsLab · pengfei-threemoonslab · Oct 1, 2026 · Sep 30, 2026 · Sep 30, 2026
diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
@@ -10,7 +10,7 @@
       "name": "agents-shipgate",
       "source": "./plugins/claude-code",
       "description": "Review PR changes to declared coding-agent permissions, MCP bindings, hooks and workflow permissions with the agents-shipgate diff CLI command (not routed by the plugin's skill, which covers check, verify and audit --host). This static host comparison needs no manifest, policy, saved baseline or skill; it names coverage limits and implies no verdict. Tool-Use Readiness release verification is a separate workflow for repositories with a declared tool surface. Requires the agents-shipgate CLI (pipx install agents-shipgate); no hook is enabled by this metadata.",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "author": {
         "name": "Three Moons Lab",
         "url": "https://threemoonslab.com/"

diff --git a/.github/release-channels.json b/.github/release-channels.json
@@ -2,6 +2,7 @@
   "schema": "shipgate.release_channels/v1",
   "channels": {
     "1.0.0": "advisory",
-    "1.1.0": "advisory"
+    "1.1.0": "advisory",
+    "1.2.0": "advisory"
   }
 }
diff --git a/.well-known/agents-shipgate.json b/.well-known/agents-shipgate.json
@@ -3,7 +3,7 @@
   "name": "agents-shipgate",
   "display_name": "Agents Shipgate",
   "tagline": "The deterministic merge gate for AI-generated agent capability changes",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "license": "Apache-2.0",
   "publisher": {
     "name": "Three Moons Lab",

diff --git a/CHANGELOG.md b/CHANGELOG.md
diff --git a/README.md b/README.md
@@ -41,8 +41,8 @@ It shows source-observed changes per agent, including before/after signatures
 and source locations, in the package that holds the changed code's agents unless
 `--scope` names one. See [application comparison](docs/application-comparison.md)
 for scoped applications, moves, exact refs and coverage limits. Version availability
-is recorded in the [CHANGELOG entry](CHANGELOG.md#application-comparison-without-prior-setup);
-while it is under Unreleased, use a source build containing the feature.
+is recorded in the [CHANGELOG entry](CHANGELOG.md#application-comparison-without-prior-setup):
+it is new in 1.2.0, so until 1.2.0 is published, use a source build containing the feature.
 
 ## What did this PR change?
 
@@ -159,7 +159,7 @@ Supported shell changes then add conditional human choices. They establish no
 intent or runtime access and grant no authority. The `launch source is mutable`
 note identifies the unversioned `npx` package declared by the added server; it
 changes neither the row's severity nor the widening count. The source tree still
-reports version `1.1.0`; that version string does not make this a published-wheel
+reports version `1.2.0`; that version string does not make this a published-wheel
 capture.
 
 When the answer is useful and you want it on every pull request, add

diff --git a/STABILITY.md b/STABILITY.md
diff --git a/docs/INDEX.md b/docs/INDEX.md
@@ -226,6 +226,7 @@ remain separate, pending work.
 - [`release-runbook.md`](release-runbook.md) — cutting a tag: mandatory rehearsal, the two-job publication transaction, provenance bindings, and the recovery path when PyPI succeeds but finalization fails
 - [`release-evidence-policy-decision.md`](release-evidence-policy-decision.md) — the approved release evidence bar: the 38-case `pre_1_0` policy for `0.x` tags, the 80-case `beta` policy from 1.0 on, and the promotion path between them (decided 2026-08-29, #341; amended 2026-09-04, #520)
 - [`release-evidence-policy-decision.md`](release-evidence-policy-decision.md) § Amendment 2 — the unqualified preview channel: the admissibility finding, the five conditions it holds under, and what would have made it inadmissible (decided 2026-09-02, #491)
+- [`changelog/1.2.0.md`](changelog/1.2.0.md) — the full reviewed prose for every 1.2.0 change; `CHANGELOG.md` carries the one-line-per-change release note
 - [`changelog/1.1.0.md`](changelog/1.1.0.md) — the full reviewed prose for every 1.1.0 change; `CHANGELOG.md` carries the one-line-per-change release note
 - [`changelog/1.0.0.md`](changelog/1.0.0.md) — the full reviewed prose for every 1.0.0 change made after the `0.16.0` section was cut; `CHANGELOG.md` carries the one-line-per-change release note
 - [`changelog/0.16.0.md`](changelog/0.16.0.md) — the full reviewed prose for every 0.16.0 change; `CHANGELOG.md` carries the one-line-per-change release note

diff --git a/docs/agent-boundary-result-schema.v3.json b/docs/agent-boundary-result-schema.v3.json
@@ -484,7 +484,7 @@
           "type": "string"
         },
         "version": {
-          "default": "1.1.0",
+          "default": "1.2.0",
           "title": "Version",
           "type": "string"
         }

diff --git a/docs/agent-contract-current.md b/docs/agent-contract-current.md
@@ -776,7 +776,7 @@ Downstream repos generated with
 `.shipgate/agent-contract.json`.
 
 - Latest release: `v1.1.0`
-- In-tree runtime: `1.1.0` — see [pyproject.toml](../pyproject.toml)
+- In-tree runtime: `1.2.0` — see [pyproject.toml](../pyproject.toml)
 - Runtime contract: `41` (minimum control contract: `21`)
 - Current report schema: `1.0`, frozen, superseding `0.43` — [`docs/report-schema.v1.0.json`](report-schema.v1.0.json); the `1.x` rules are in [`docs/report-1-0-contract.md`](report-1-0-contract.md)
 - Current packet schema: `0.18` — [`docs/packet-schema.v0.18.json`](packet-schema.v0.18.json)

diff --git a/docs/agent-handoff-schema.v9.json b/docs/agent-handoff-schema.v9.json
@@ -595,7 +595,7 @@
           "type": "string"
         },
         "version": {
-          "default": "1.1.0",
+          "default": "1.2.0",
           "title": "Version",
           "type": "string"
         }

diff --git a/docs/agent-result-schema.v3.json b/docs/agent-result-schema.v3.json
@@ -416,7 +416,7 @@
           "type": "string"
         },
         "version": {
-          "default": "1.1.0",
+          "default": "1.2.0",
           "title": "Version",
           "type": "string"
         }

diff --git a/docs/ai-search-summary.md b/docs/ai-search-summary.md
@@ -113,7 +113,7 @@ Per-agent guides cover [Codex](agents/use-with-codex.md),
 [Claude Code](agents/use-with-claude-code.md), and
 [Cursor](agents/use-with-cursor.md).
 
-The current source tree is `1.1.0` (runtime contract 41, unreleased). The
+The current source tree is `1.2.0` (runtime contract 41, unreleased). The
 latest published release is `v1.1.0` (runtime contract 40), on the advisory
 channel with no qualification claim. In report v1.0,
 `passed` is an evidence-backed static verdict: the configured root has a

diff --git a/docs/application-comparison.md b/docs/application-comparison.md
@@ -1,8 +1,8 @@
 # Application comparison without prior setup
 
-**Availability:** see the [CHANGELOG entry](../CHANGELOG.md#application-comparison-without-prior-setup).
-While that entry is under Unreleased, run the source checkout's `./shipgate`
-or a build containing the feature.
+**Availability:** new in 1.2.0; see the [CHANGELOG entry](../CHANGELOG.md#application-comparison-without-prior-setup).
+Until 1.2.0 is published, run the source checkout's `./shipgate` or a build
+containing the feature.
 
 For an OpenAI Agents SDK or Google ADK application, compare committed PR refs: