diff --git a/AGENTS.md b/AGENTS.md
index f94dc70..4ae606c 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -20,3 +20,18 @@ See the [Host notification guide](https://github.com/cordisx/cordisx/blob/3cfe37
 for the interaction contract and older-Host capability boundary.
 
 Dependency setup: [notification migration](./.agents/docs/notifications.md).
+
+## Development and release
+
+- Requires Node.js 22 or newer. Install dependencies with `npm ci`.
+- Run `npm run check`, `npm pack --dry-run`, and `git diff --check` before a
+  release checkpoint. The package check verifies descriptor and runtime output.
+- Keep public READMEs focused on installation and use. Migration history,
+  architecture, source layout, local development, tests, and release operations
+  belong here or in indexed maintainer documentation.
+- Releases use a GitHub prerelease, not npm. Build the exact merged main commit,
+  package with `npm pack`, attach the archive with `SHA256SUMS`, then download
+  and verify both assets. The archive must contain `cordisx-package.json`, its
+  referenced runtime manifest, and the browser and service bundle entries.
+- Marketplace artifact URLs and digests are updated separately by the catalog
+  owner after verification. Do not copy older trust records.
diff --git a/README.md b/README.md
index bdcbfa6..9af8456 100644
--- a/README.md
+++ b/README.md
@@ -1,55 +1,75 @@
 # CordisX Channel
 
-This public repository is the owner of the CordisX Channel management plugin.
-It preserves the filtered Git authorship history of the former built-in Host
-directory through Host commit
-`1cbe9d0ff1a803b1486bb2ddcbedc98a187d4f11`.
-The repository is licensed under AGPL-3.0-or-later, matching that source
-history.
+Channel provides a CordisX workspace for viewing and managing channel accounts,
+runtime state, logs, and Session bindings. This release includes the local
+Simulator adapter and uses Host-owned flows for real provider credentials and
+transport.
 
-## Current checkpoint
+## Install
 
-The repository now builds an executable plugin candidate.
-The former built-in source depended on private Host renderer, service-config,
-credential, and Channel Manager modules. Those files remain in Git history for
-provenance and have been removed from the public source tree.
+Plugin ID: `channel`. Current release: `0.1.1`.
 
-The candidate consumes the formal Protocol Channel Manager v2 types at
-`3f0dbcd8b04ae83c920d2d913ac2c313af5f83f1` and the formal Host provider at
-`dfb071e02eca0ef52f84d67b2393c25aced7d3f0`.
+The CordisX Community Marketplace feed must already be configured and enabled
+before `--source` can select it:
 
-See [MIGRATION.md](MIGRATION.md) for the boundary and delivery order.
+```sh
+FEED_URL=https://raw.githubusercontent.com/cordisx/marketplace/main/marketplace.json
+npx cordisx@beta source add "$FEED_URL" --yes
+npx cordisx@beta plugin install channel --source "$FEED_URL" --version 0.1.1
+```
 
-## Ownership
+Skip `source add` when that exact feed is already enabled. For another profile,
+add the same `--profile <profile>` argument to both commands. `--yes` confirms
+the source change only; it does not approve plugin permissions. A discovery
+source is not a trust root.
 
-This plugin owns localized Channel routes, page body presentation, its view
-model, one page factory and lifecycle, `src/channel.css`, and the Simulator
-adapter definition loaded through the public `ctx.channel` service.
+The install command becomes available after the Marketplace entry lists the
+`0.1.1` artifact. Until then, download the archive and `SHA256SUMS` from the
+[GitHub release](https://github.com/cordisx/plugin-channel/releases/tag/v0.1.1).
 
-CordisX Host continues to own Manager chrome and history, credential capture,
-download handling, semantic UI primitives, accessibility policy, native
-integration, the single Channel runtime, credential-bearing adapter transport,
-and adapter publication authority. The plugin will not
-import private Host files or carry credentials, raw account identifiers,
-filesystem paths, DOM handles, or transport callbacks.
+## Use
 
-The package remains private at version `0.1.0` to prevent accidental
-publication before the Host-stamped service configuration revision and final
-consumer removal are complete.
+Open Channel Manager in CordisX to list available accounts. From an account you
+can inspect configuration, runtime counters, logs, and Session bindings, then
+run only the operations exposed by the Host for that account.
 
-## Plugin brand artwork
+The bundled Simulator connection uses the fixed local target
+`simulator/local/test`. Creating Feishu or Lark connections continues through
+Host-owned credential capture; the plugin does not store provider credentials
+or implement their transport.
 
-The selected 256×256 PNG is owned at `assets/channel.png` and included in the
-package file allowlist. `src/brand-icon.ts` embeds the same bytes in the public
-module `icon` export (`CordisXPluginBrandIcon` from `cordisx/contracts`), which
-Host validates and renders in its plugin list. This does not replace semantic
-menu or action icons. Run `node scripts/generate-brand-icon.mjs` after an
-approved artwork replacement; the package tests verify the bundled icon bytes.
+## Configuration
 
-Artwork ships through this repository's source distribution on `main`.
-The package remains private at `0.1.0`; this change does not publish an npm
-release or introduce a separate artifact release channel.
+The Channel service reads a Host-provided `cordisx.channel-service-config/v1`
+configuration on plugin restart. Configure connections through CordisX. The
+plugin registers only enabled Simulator definitions that match its declared
+scope and fails closed on malformed or stale configuration.
 
-## Notification feedback
+## Permissions and limits
 
-See [operation notifications and development dependencies](./.agents/docs/notifications.md).
+Account read access is required. Connect, receive, subscribe, send, binding
+read/write, and attachment read capabilities are optional and separately
+scoped. The packaged Simulator scope is limited to its local test tenant and
+direct test conversation. Review requested permissions before enabling them.
+
+The Host remains responsible for credentials, native integration, downloads,
+accessibility, navigation history, and the channel runtime. Unsupported or
+unavailable operations stay disabled rather than falling back to private APIs.
+
+## Troubleshooting
+
+- **Install cannot find version `0.1.1`:** confirm the Marketplace entry lists
+  the release artifact. `--source` does not add or repair a feed.
+- **No accounts appear:** confirm account-read permission and an enabled Host
+  Channel service configuration.
+- **A control is disabled:** the Host did not expose that operation for the
+  selected account or its permission is not enabled.
+- **Simulator is unavailable:** verify the configured adapter, account, and
+  tenant are exactly `simulator`, `local`, and `test`.
+
+## License
+
+Channel is licensed under
+[AGPL-3.0-or-later](LICENSE). Third-party notices are in
+[THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md). Maintainer setup, checks, and
+release instructions are in [AGENTS.md](AGENTS.md).
diff --git a/README.zh-Hans.md b/README.zh-Hans.md
index 349190c..e9d873a 100644
--- a/README.zh-Hans.md
+++ b/README.zh-Hans.md
@@ -1,32 +1,64 @@
-# CordisX 渠道插件
+# CordisX Channel
 
-此公开仓库是 CordisX Channel 管理插件的 owner。仓库保留了原 Host 内置目录截至
-Host 提交 `1cbe9d0ff1a803b1486bb2ddcbedc98a187d4f11` 的筛选 Git 作者历史。
-仓库继续采用该来源历史的 AGPL-3.0-or-later 许可证。
+Channel 提供 CordisX 内的渠道账号、运行状态、日志和 Session binding 管理界面。
+本版本包含本地 Simulator adapter；真实渠道的凭据和 transport 继续由 Host 负责。
 
-## 当前检查点
+## 安装
 
-仓库现在已经构建出可执行插件候选。原内置实现依赖 Host 私有 renderer、
-service-config、凭据与 Channel Manager 模块。这些文件只保留在 Git 历史中，已经
-从公开源码树删除。
+插件 ID：`channel`。当前版本：`0.1.1`。
 
-候选已消费正式 Protocol Channel Manager v2 类型
-`3f0dbcd8b04ae83c920d2d913ac2c313af5f83f1`，以及正式 Host provider
-`dfb071e02eca0ef52f84d67b2393c25aced7d3f0`。
+CordisX Community Marketplace feed 必须先完成配置并启用，`--source` 才能选择它：
 
-具体边界与交付顺序见 [MIGRATION.md](MIGRATION.md)。
+```sh
+FEED_URL=https://raw.githubusercontent.com/cordisx/marketplace/main/marketplace.json
+npx cordisx@beta source add "$FEED_URL" --yes
+npx cordisx@beta plugin install channel --source "$FEED_URL" --version 0.1.1
+```
 
-## 所有权
+若该 feed 已启用，可跳过 `source add`。使用其他 profile 时，两条命令都要添加
+相同的 `--profile <profile>`。`--yes` 只确认来源变更，不会批准插件权限；发现来源
+也不等同于 trust root。
 
-本插件负责本地化 Channel route、页面 body 表现、view model、唯一 page factory
-与 lifecycle、`src/channel.css`，以及通过公共 `ctx.channel` 加载的 Simulator
-adapter definition。
+Marketplace 条目列出 `0.1.1` artifact 后，安装命令才可用。在此之前，可从
+[GitHub Release](https://github.com/cordisx/plugin-channel/releases/tag/v0.1.1)
+下载压缩包与 `SHA256SUMS`。
 
-CordisX Host 继续负责 Manager chrome 与历史、凭据捕获、下载处理、语义 UI
-primitive、无障碍策略、原生集成、唯一 Channel runtime、含凭据 adapter transport
-与 adapter 发布权。插件不会导入
-Host 私有文件，也不会携带凭据、原始账号标识、文件系统路径、DOM handle 或
-transport callback。
+## 使用
 
-package 保持 `0.1.0` 且 `private: true`，防止 Host-stamped service configuration
-revision 与最终 consumer 删除完成前被误发布。
+在 CordisX 中打开 Channel Manager 查看可用账号。进入账号后，可以检查配置、运行
+计数、日志和 Session binding，并且只执行 Host 为该账号开放的操作。
+
+内置 Simulator connection 使用固定的本地目标 `simulator/local/test`。创建 Feishu
+或 Lark connection 时仍会进入 Host 管理的凭据捕获流程；插件不会保存渠道凭据，也
+不实现这些渠道的 transport。
+
+## 配置
+
+Channel service 在插件重启时读取 Host 提供的
+`cordisx.channel-service-config/v1` 配置。请通过 CordisX 配置 connection。插件只会
+注册已启用且符合声明 scope 的 Simulator definition；配置格式错误或 revision 无效
+时会 fail closed。
+
+## 权限与限制
+
+账号读取权限是必需的。连接、接收、订阅、发送、binding 读写和附件读取均为独立的
+可选权限。包内 Simulator scope 仅覆盖本地测试 tenant 和 direct test conversation。
+启用前请检查插件请求的权限。
+
+凭据、原生集成、下载、无障碍、导航历史和 Channel runtime 均由 Host 负责。不支持
+或不可用的操作会保持禁用，不会回退到私有 API。
+
+## 排错
+
+- **找不到 `0.1.1`：**确认 Marketplace 条目已列出 release artifact；`--source`
+  不会添加或修复 feed。
+- **没有账号：**检查账号读取权限和已启用的 Host Channel service 配置。
+- **操作按钮不可用：**Host 未为当前账号开放该操作，或对应权限尚未启用。
+- **Simulator 不可用：**确认 adapter、account 和 tenant 分别为 `simulator`、`local`
+  和 `test`。
+
+## 许可证
+
+Channel 使用 [AGPL-3.0-or-later](LICENSE)。第三方声明见
+[THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md)。维护者环境、检查和发布步骤见
+[AGENTS.md](AGENTS.md)。
diff --git a/cordisx-package.json b/cordisx-package.json
index b5caff6..0bd5a69 100644
--- a/cordisx-package.json
+++ b/cordisx-package.json
@@ -2,7 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/cordisx/cordisx-protocol/main/schemas/plugin-package.v8.schema.json",
   "schemaVersion": 8,
   "id": "channel",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "entry": "./dist/channel.js",
   "readme": "./README.md",
   "canonicalSource": "https://github.com/cordisx/plugin-channel",
diff --git a/package-lock.json b/package-lock.json
index ea8a4a9..5ce7753 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@cordisx/channel",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cordisx/channel",
-      "version": "0.1.0",
+      "version": "0.1.1",
       "license": "AGPL-3.0-or-later",
       "devDependencies": {
         "@cordisx/eslint-config": "github:cordisx/cordisxmono#c63c2e8c2ba7e11502934a52ad2ce3734e804cdc",
diff --git a/package.json b/package.json
index a48dac3..232ee58 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cordisx/channel",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "private": true,
   "description": "CordisX channel management plugin",
   "license": "AGPL-3.0-or-later",