diff --git a/packages/plugin-sdk/package.json b/packages/plugin-sdk/package.json
index b73cc1490..bc99c052b 100644
--- a/packages/plugin-sdk/package.json
+++ b/packages/plugin-sdk/package.json
@@ -18,6 +18,11 @@
     ".": {
       "types": "./dist/index.d.mts",
       "default": "./dist/index.mjs"
+    },
+    "./plugin-host": {
+      "types": "./dist/plugin-host/index.d.mts",
+      "node": "./dist/plugin-host/runtimes/node/index.mjs",
+      "default": "./dist/plugin-host/runtimes/web/index.mjs"
     }
   },
   "main": "./dist/index.mjs",
diff --git a/packages/plugin-sdk/src/channels/shared.ts b/packages/plugin-sdk/src/channels/shared.ts
index ea1e8d969..0fd8783a0 100644
--- a/packages/plugin-sdk/src/channels/shared.ts
+++ b/packages/plugin-sdk/src/channels/shared.ts
@@ -1,3 +1,3 @@
 import type { createContext } from '@moeru/eventa'
 
-export type ChannelControlPlane = ReturnType<typeof createContext>
+export type ChannelHost = ReturnType<typeof createContext>
diff --git a/packages/plugin-sdk/src/plugin-host/index.test.ts b/packages/plugin-sdk/src/plugin-host/core.test.ts
similarity index 81%
rename from packages/plugin-sdk/src/plugin-host/index.test.ts
rename to packages/plugin-sdk/src/plugin-host/core.test.ts
index d0b7c3486..d62ef0387 100644
--- a/packages/plugin-sdk/src/plugin-host/index.test.ts
+++ b/packages/plugin-sdk/src/plugin-host/core.test.ts
@@ -4,7 +4,7 @@ import { createContext, defineEventa, defineInvokeHandler } from '@moeru/eventa'
 import { describe, expect, it, vi } from 'vitest'
 
 import { FileSystemLoader } from '.'
-import { channels } from '../channels'
+import { createApis } from '../plugin/apis/client'
 import { protocolProviders } from '../plugin/apis/protocol'
 
 describe('for FileSystemPluginHost', () => {
@@ -21,10 +21,11 @@ describe('for FileSystemPluginHost', () => {
     }, { cwd: '' })
 
     const ctx = createContext()
+    const apis = createApis(ctx)
     const onVitestCall = vi.fn()
     ctx.on(defineEventa('vitest-call:init'), onVitestCall)
 
-    await expect(pluginDef.init({ host: ctx })).resolves.not.toThrow()
+    await expect(pluginDef.init?.({ channels: { host: ctx }, apis })).resolves.not.toThrow()
     expect(onVitestCall).toHaveBeenCalledTimes(1)
   })
 
@@ -56,13 +57,14 @@ describe('for PluginHost', () => {
     }, { cwd: '' })
 
     const ctx = createContext()
+    const apis = createApis(ctx)
     const onVitestCall = vi.fn()
     ctx.on(defineEventa('vitest-call:init'), onVitestCall)
 
-    await expect(pluginDef.init({ host: ctx })).resolves.not.toThrow()
+    await expect(pluginDef.init?.({ channels: { host: ctx }, apis })).resolves.not.toThrow()
     expect(onVitestCall).toHaveBeenCalledTimes(1)
 
-    defineInvokeHandler(channels.data, protocolProviders.listProviders, async () => {
+    defineInvokeHandler(ctx, protocolProviders.listProviders, async () => {
       return [
         { name: 'provider1' },
       ]
@@ -70,7 +72,7 @@ describe('for PluginHost', () => {
 
     const onProviderListCall = vi.fn()
     ctx.on(protocolProviders.listProviders.sendEvent, onProviderListCall)
-    await expect(pluginDef.setupModules?.()).resolves.not.toThrow()
+    await expect(pluginDef.setupModules?.({ channels: { host: ctx }, apis })).resolves.not.toThrow()
     expect(onProviderListCall).toHaveBeenCalledTimes(1)
   })
 })
diff --git a/packages/plugin-sdk/src/plugin-host/core.ts b/packages/plugin-sdk/src/plugin-host/core.ts
new file mode 100644
index 000000000..5f7821a50
--- /dev/null
+++ b/packages/plugin-sdk/src/plugin-host/core.ts
@@ -0,0 +1,169 @@
+import type { definePlugin } from '../plugin'
+import type { Plugin } from '../plugin/shared'
+
+import { join } from 'node:path'
+import { cwd } from 'node:process'
+
+/**
+ * Plugin Host lifecycle overview (transport-aware):
+ *
+ * - The host loads a plugin entrypoint (local or remote).
+ * - The host resolves a per-plugin transport (in-memory, worker, WebSocket, electron).
+ * - The host creates an Eventa context bound to that transport.
+ * - The host binds SDK APIs to the context and passes them into plugin.init.
+ *
+ * This design allows multiple plugins in one host without shared global channels.
+ * Each plugin instance has its own context and transport, so local and remote
+ * plugins share the same API surface while remaining isolated.
+ */
+/**
+ * One plugin could contribute multiple modules.
+ *
+ * For plugin itself, there are two ways to implement it, either local plugin, or remote plugin.
+ * Since we have @moeru/eventa as underlying event transmission, we can drive everything in event.
+ *
+ * It's ok that local plugin doesn't implement the remote protocol to handle the remote plugin
+ * RPC if doesn't wish for. Purely local UI manipulation or local resource registration is normal.
+ *
+ * In another word, we could implement the plugin in same eventa definition, while switching
+ * between two different transport.
+ *
+ * For local plugin, local context for in-memory transport will be used.
+ * For remote plugin, server-runtime for WebSocket based transport will be used.
+ *
+ *
+ * The procedure looks like this (regardless to the underlying transport since we will implement
+ * in both):
+ *
+ * 0.  Channel Gateway sits on top of all channels
+ * 1.  Connect to control plane channel (from plugin-sdk, or any language implementation will impl)
+ * 2.  Authenticate with module:authenticate
+ * 3.  Negotiate protocol/api compatibility before lifecycle work starts:
+ *     1. Plugin sends module:compatibility:request with:
+ *        - plugin protocol version
+ *        - plugin sdk api version
+ *        - optional supported ranges for backward/forward compatibility
+ *     2. Plugin Host replies module:compatibility:result with:
+ *        - accepted version tuple (protocol + api)
+ *        - compatibility mode (exact, downgraded, rejected)
+ *        - deterministic reason if rejected
+ *     3. If rejected, host MUST stop initialization for that plugin and emit module:status
+ *        with incompatible-version details for Configurator visibility.
+ * 4.  Plugin Host will send registry:modules:sync, this ensures the auto plugin / dependency discovery
+ * 5.  Module will now announce itself to the entire system through module:announce
+ * 6.  Module will now sync to Plugin Host that module now preparing, declaring its:
+ *    1. Dependencies to other plugins / modules
+ *    2. Initial Configuration (doesn't relate to capabilities)
+ *       Note that for capabilities requires Database configuration, and perhaps Memory manipulation,
+ *       plugin should orchestrate itself to contribute many capabilities / features, and the needed
+ *       configurations and credentials should be requested and configured for each capabilities
+ *       instead.
+ * 7.  During this phase, if module failed to find the needed dependency, module:status will be emitted
+ *     to allow the Plugin Host to surface errors or notice up to Configurator layer, to display the
+ *     needed warning and status.
+ *
+ *     It's ok for module to stay online / connected to channels. In this phase, module:announce
+ *     could happen multiple times. Module is ok to listen to the sync events and decide whether to enter
+ *     the next phases if needed.
+ * 8.  During this phase, if plugin successfully configured itself and calculated / computed the possible
+ *     contributing capabilities / features, it will emit module:prepared.
+ * 9.  During this phase, if module requires more configuration to fill and enable in order to go next
+ *     phase, it's ok, it will emit module:configuration:needed.
+ * 10. Module should now emit module:prepared.
+ * 11. Module should now emit module:configuration:needed, for telling the shape to Configurator.
+ *     In between, for user side / Configurator side:
+ *       - module:configuration:validate:request (static check, zod/valibot or programmatic checks)
+ *       - module:configuration:validate:status (with parent event id)
+ *       - module:configuration:validate:response
+ *       - module:configuration:plan:request (actually dry-run, ensures anything during runtime works)
+ *       - module:configuration:plan:status (with parent event id)
+ *       - module:configuration:plan:response
+ *       - module:configuration:commit
+ *       - module:configuration:commit:status (with parent event id)
+ * 12. Module previously configured will get validate, plan, and commit automatically, if failed, status
+ *     will surface to the Configurator side for further noticing to user.
+ * 13. Module should now emit module:configuration:configured.
+ * 14. Module should now be able to calculate / compute possible capabilities / features to be able to
+ *     contribute to the system / Plugin Host, once calculated, module:contribute:capability:offer will
+ *     be emitted in (length of) capabilities times.
+ *
+ *     This means for 1 module that offers 5 capabilities, 5 * module:contribute:capability:offer will
+ *     be emitted.
+ * 15. Next, module will now enter the capability / feature fill-in phase, during this phase, it's ok
+ *     to say that the plugin is running but nothing gets contributed if none of them were configured.
+ *
+ *     For any capabilities without further configuration and fill-in from Configurator and User side,
+ *     it can be automatically activated now (which is next phase for module:contribute:capability:*
+ *     events), module:contribute:capability:configuration:configured,
+ *     module:contribute:capability:activated will be emitted.
+ *
+ *     If further configuration and actions needed, module:contribute:capability:configuration:needed
+ *     will be emitted.
+ *
+ *     To configure the capabilities in sequence and correct order,
+ *       - module:contribute:capability:configuration:validate:request (static check, zod/valibot or programmatic checks)
+ *       - module:contribute:capability:configuration:validate:status (with parent event id)
+ *       - module:contribute:capability:configuration:validate:response
+ *       - module:contribute:capability:configuration:plan:request (actually dry-run, ensures anything during runtime works)
+ *       - module:contribute:capability:configuration:plan:status (with parent event id)
+ *       - module:contribute:capability:configuration:plan:response
+ *       - module:contribute:capability:configuration:commit
+ *       - module:contribute:capability:configuration:commit:status (with parent event id)
+ *    similar to module:configuration are accepted.
+ *
+ * 16. No matter what happens, the module:status should emit with ready status now.
+ * 17. Any time the module need to re-calculate / re-compute, or wish to be re-configured, it's ok to
+ *     emit module:status:change with needed phase to update, if need to rollback to announced phase,
+ *     Plugin Host should treat the Module to be un-prepared status, the needed procedure will be called.
+ */
+
+export class PluginHost {
+  constructor() {
+
+  }
+}
+
+export interface ManifestV1 {
+  apiVersion: 'v1'
+  kind: 'manifest.plugin.airi.moeru.ai'
+  name: string
+  entrypoints: {
+    electron?: string
+  }
+}
+
+export class FileSystemLoader {
+  constructor() {
+
+  }
+
+  async loadLazyPluginFor(manifest: ManifestV1, options?: { cwd?: string }) {
+    const root = options?.cwd ?? cwd()
+    if (!manifest.entrypoints.electron) {
+      throw new Error(''
+        + 'For locally installed, defined plugin, electron entrypoint is required.'
+        + 'The value of `entrypoints.electron` should be the relative path to the '
+        + 'root of app.getPath(\'userData\').',
+      )
+    }
+
+    const entrypoint = join(root, manifest.entrypoints.electron)
+    const pluginModule = await import(entrypoint) as { default: ReturnType<typeof definePlugin> }
+    return pluginModule.default
+  }
+
+  async loadPluginFor(manifest: ManifestV1, options?: { cwd?: string }) {
+    const root = options?.cwd ?? cwd()
+    if (!manifest.entrypoints.electron) {
+      throw new Error(''
+        + 'For locally installed, defined plugin, electron entrypoint is required.'
+        + 'The value of `entrypoints.electron` should be the relative path to the '
+        + 'root of app.getPath(\'userData\').',
+      )
+    }
+
+    const entrypoint = join(root, manifest.entrypoints.electron)
+    const pluginModule = await import(entrypoint) as Plugin
+    return pluginModule
+  }
+}
diff --git a/packages/plugin-sdk/src/plugin-host/index.ts b/packages/plugin-sdk/src/plugin-host/index.ts
index 5f6781afd..08a08e28b 100644
--- a/packages/plugin-sdk/src/plugin-host/index.ts
+++ b/packages/plugin-sdk/src/plugin-host/index.ts
@@ -1,158 +1,3 @@
-import type { definePlugin } from '../plugin'
-import type { Plugin } from '../plugin/shared'
-
-import { join } from 'node:path'
-import { cwd } from 'node:process'
-
-/**
- * Plugin Host lifecycle overview (transport-aware):
- *
- * - The host loads a plugin entrypoint (local or remote).
- * - The host resolves a per-plugin transport (in-memory, worker, WebSocket, electron).
- * - The host creates an Eventa context bound to that transport.
- * - The host binds SDK APIs to the context and passes them into plugin.init.
- *
- * This design allows multiple plugins in one host without shared global channels.
- * Each plugin instance has its own context and transport, so local and remote
- * plugins share the same API surface while remaining isolated.
- */
-/**
- * One plugin could contribute multiple modules.
- *
- * For plugin itself, there are two ways to implement it, either local plugin, or remote plugin.
- * Since we have @moeru/eventa as underlying event transmission, we can drive everything in event.
- *
- * It's ok that local plugin doesn't implement the remote protocol to handle the remote plugin
- * RPC if doesn't wish for. Purely local UI manipulation or local resource registration is normal.
- *
- * In another word, we could implement the plugin in same eventa definition, while switching
- * between two different transport.
- *
- * For local plugin, local context for in-memory transport will be used.
- * For remote plugin, server-runtime for WebSocket based transport will be used.
- *
- *
- * The procedure looks like this (regardless to the underlying transport since we will implement
- * in both):
- *
- * 0.  Channel Gateway sits on top of all channels
- * 1.  Connect to control plane channel (from plugin-sdk, or any language implementation will impl)
- * 2.  Authenticate with module:authenticate
- * 3.  Plugin Host will send registry:modules:sync, this ensures the auto plugin / dependency discovery
- * 4.  Module will now announce itself to the entire system through module:announce
- * 5.  Module will now sync to Plugin Host that module now preparing, declaring its:
- *    1. Dependencies to other plugins / modules
- *    2. Initial Configuration (doesn't relate to capabilities)
- *       Note that for capabilities requires Database configuration, and perhaps Memory manipulation,
- *       plugin should orchestrate itself to contribute many capabilities / features, and the needed
- *       configurations and credentials should be requested and configured for each capabilities
- *       instead.
- * 6.  During this phase, if module failed to find the needed dependency, module:status will be emitted
- *     to allow the Plugin Host to surface errors or notice up to Configurator layer, to display the
- *     needed warning and status.
- *
- *     It's ok for module to stay online / connected to channels. In this phase, module:announce
- *     could happen multiple times. Module is ok to listen to the sync events and decide whether to enter
- *     the next phases if needed.
- * 7.  During this phase, if plugin successfully configured itself and calculated / computed the possible
- *     contributing capabilities / features, it will emit module:prepared.
- * 8.  During this phase, if module requires more configuration to fill and enable in order to go next
- *     phase, it's ok, it will emit module:configuration:needed.
- * 8.  Module should now emit module:prepared.
- * 9.  Module should now emit module:configuration:needed, for telling the shape to Configurator.
- *     In between, for user side / Configurator side:
- *       - module:configuration:validate:request (static check, zod/valibot or programmatic checks)
- *       - module:configuration:validate:status (with parent event id)
- *       - module:configuration:validate:response
- *       - module:configuration:plan:request (actually dry-run, ensures anything during runtime works)
- *       - module:configuration:plan:status (with parent event id)
- *       - module:configuration:plan:response
- *       - module:configuration:commit
- *       - module:configuration:commit:status (with parent event id)
- * 9.  Module previously configured will get validate, plan, and commit automatically, if failed, status
- *     will surface to the Configurator side for further noticing to user.
- * 10. Module should now emit module:configuration:configured.
- * 11. Module should now be able to calculate / compute possible capabilities / features to be able to
- *     contribute to the system / Plugin Host, once calculated, module:contribute:capability:offer will
- *     be emitted in (length of) capabilities times.
- *
- *     This means for 1 module that offers 5 capabilities, 5 * module:contribute:capability:offer will
- *     be emitted.
- * 12. Next, module will now enter the capability / feature fill-in phase, during this phase, it's ok
- *     to say that the plugin is running but nothing gets contributed if none of them were configured.
- *
- *     For any capabilities without further configuration and fill-in from Configurator and User side,
- *     it can be automatically activated now (which is next phase for module:contribute:capability:*
- *     events), module:contribute:capability:configuration:configured,
- *     module:contribute:capability:activated will be emitted.
- *
- *     If further configuration and actions needed, module:contribute:capability:configuration:needed
- *     will be emitted.
- *
- *     To configure the capabilities in sequence and correct order,
- *       - module:contribute:capability:configuration:validate:request (static check, zod/valibot or programmatic checks)
- *       - module:contribute:capability:configuration:validate:status (with parent event id)
- *       - module:contribute:capability:configuration:validate:response
- *       - module:contribute:capability:configuration:plan:request (actually dry-run, ensures anything during runtime works)
- *       - module:contribute:capability:configuration:plan:status (with parent event id)
- *       - module:contribute:capability:configuration:plan:response
- *       - module:contribute:capability:configuration:commit
- *       - module:contribute:capability:configuration:commit:status (with parent event id)
- *    similar to module:configuration are accepted.
- *
- * 13. No matter what happens, the module:status should emit with ready status now.
- * 14. Any time the module need to re-calculate / re-compute, or wish to be re-configured, it's ok to
- *     emit module:status:change with needed phase to update, if need to rollback to announced phase,
- *     Plugin Host should treat the Module to be un-prepared status, the needed procedure will be called.
- */
-
-export class PluginHost {
-  constructor() {
-
-  }
-}
-
-export interface ManifestV1 {
-  apiVersion: 'v1'
-  kind: 'manifest.plugin.airi.moeru.ai'
-  name: string
-  entrypoints: {
-    electron?: string
-  }
-}
-
-export class FileSystemLoader {
-  constructor() {
-
-  }
-
-  async loadLazyPluginFor(manifest: ManifestV1, options?: { cwd?: string }) {
-    const root = options?.cwd ?? cwd()
-    if (!manifest.entrypoints.electron) {
-      throw new Error(''
-        + 'For locally installed, defined plugin, electron entrypoint is required.'
-        + 'The value of `entrypoints.electron` should be the relative path to the '
-        + 'root of app.getPath(\'userData\').',
-      )
-    }
-
-    const entrypoint = join(root, manifest.entrypoints.electron)
-    const pluginModule = await import(entrypoint) as { default: ReturnType<typeof definePlugin> }
-    return pluginModule.default
-  }
-
-  async loadPluginFor(manifest: ManifestV1, options?: { cwd?: string }) {
-    const root = options?.cwd ?? cwd()
-    if (!manifest.entrypoints.electron) {
-      throw new Error(''
-        + 'For locally installed, defined plugin, electron entrypoint is required.'
-        + 'The value of `entrypoints.electron` should be the relative path to the '
-        + 'root of app.getPath(\'userData\').',
-      )
-    }
-
-    const entrypoint = join(root, manifest.entrypoints.electron)
-    const pluginModule = await import(entrypoint) as Plugin
-    return pluginModule
-  }
-}
+export * from './core'
+export { createPluginContext } from './runtimes/node'
+export * from './transports'
diff --git a/packages/plugin-sdk/src/plugin-host/runtimes/node/index.ts b/packages/plugin-sdk/src/plugin-host/runtimes/node/index.ts
new file mode 100644
index 000000000..90dd8d29c
--- /dev/null
+++ b/packages/plugin-sdk/src/plugin-host/runtimes/node/index.ts
@@ -0,0 +1,25 @@
+import type { EventContext } from '@moeru/eventa'
+
+import type { PluginTransport } from '../../transports'
+
+import { createContext } from '@moeru/eventa'
+
+export * from '../../core'
+export * from '../../transports'
+
+export function createPluginContext(transport: PluginTransport): EventContext<any, any> {
+  switch (transport.kind) {
+    case 'in-memory':
+      return createContext()
+    case 'websocket':
+      throw new Error('WebSocket transport is not implemented for node runtime yet.')
+    case 'node-worker':
+      throw new Error('Node worker transport is not implemented yet.')
+    case 'electron':
+      throw new Error('Electron transport is not implemented yet.')
+    case 'web-worker':
+      throw new Error('Web worker transport is not available in node runtime.')
+    default:
+      throw new Error('Unknown plugin transport kind.')
+  }
+}
diff --git a/packages/plugin-sdk/src/plugin-host/runtimes/web/index.ts b/packages/plugin-sdk/src/plugin-host/runtimes/web/index.ts
new file mode 100644
index 000000000..5b144d552
--- /dev/null
+++ b/packages/plugin-sdk/src/plugin-host/runtimes/web/index.ts
@@ -0,0 +1,25 @@
+import type { EventContext } from '@moeru/eventa'
+
+import type { PluginTransport } from '../../transports'
+
+import { createContext } from '@moeru/eventa'
+
+export * from '../../core'
+export * from '../../transports'
+
+export function createPluginContext(transport: PluginTransport): EventContext<any, any> {
+  switch (transport.kind) {
+    case 'in-memory':
+      return createContext()
+    case 'websocket':
+      throw new Error('WebSocket transport is not implemented for web runtime yet.')
+    case 'web-worker':
+      throw new Error('Web worker transport is not implemented yet.')
+    case 'node-worker':
+      throw new Error('Node worker transport is not available in web runtime.')
+    case 'electron':
+      throw new Error('Electron transport is not available in web runtime.')
+    default:
+      throw new Error('Unknown plugin transport kind.')
+  }
+}
diff --git a/packages/plugin-sdk/src/plugin-host/testdata/test-normal-plugin.ts b/packages/plugin-sdk/src/plugin-host/testdata/test-normal-plugin.ts
index d8e8d311d..784e4126c 100644
--- a/packages/plugin-sdk/src/plugin-host/testdata/test-normal-plugin.ts
+++ b/packages/plugin-sdk/src/plugin-host/testdata/test-normal-plugin.ts
@@ -2,16 +2,15 @@ import type { ContextInit } from '../../plugin/shared'
 
 import { defineEventa } from '@moeru/eventa'
 
-import { channels, providers } from '../../plugin'
-
-export async function init(initContext: ContextInit): Promise<void | false> {
-  initContext.host.emit(defineEventa('vitest-call:init'), undefined)
+export async function init({ channels }: ContextInit): Promise<void | false> {
+  channels.host.emit(defineEventa('vitest-call:init'), undefined)
 }
 
 export async function configure(): Promise<void> {
 
 }
 
-export async function setupModules(): Promise<void> {
-  channels.host.emit(defineEventa('vitest-call:setup-modules'), await providers.listProviders())
+export async function setupModules({ apis, channels }: ContextInit): Promise<void> {
+  const providerList = await apis.providers.listProviders()
+  channels.host.emit(defineEventa('vitest-call:setup-modules'), providerList)
 }
diff --git a/packages/plugin-sdk/src/plugin-host/transports/index.ts b/packages/plugin-sdk/src/plugin-host/transports/index.ts
new file mode 100644
index 000000000..33981d1cc
--- /dev/null
+++ b/packages/plugin-sdk/src/plugin-host/transports/index.ts
@@ -0,0 +1,6 @@
+export type PluginTransport
+  = | { kind: 'in-memory' }
+    | { kind: 'websocket', url: string, protocols?: string[] }
+    | { kind: 'web-worker', worker: Worker }
+    | { kind: 'node-worker', worker: import('node:worker_threads').Worker }
+    | { kind: 'electron', target: 'main' | 'renderer', webContentsId?: number }
diff --git a/packages/plugin-sdk/src/plugin/apis/client/index.ts b/packages/plugin-sdk/src/plugin/apis/client/index.ts
index 8e6165b61..49867731f 100644
--- a/packages/plugin-sdk/src/plugin/apis/client/index.ts
+++ b/packages/plugin-sdk/src/plugin/apis/client/index.ts
@@ -1,2 +1,12 @@
-export { channels } from '../../../channels'
+import type { EventContext } from '@moeru/eventa'
+
+import { createProviders } from './resources'
+
+export function createApis(ctx: EventContext<any, any>) {
+  return {
+    providers: createProviders(ctx),
+  }
+}
+
+export type PluginApis = ReturnType<typeof createApis>
 export * from './resources'
diff --git a/packages/plugin-sdk/src/plugin/apis/client/resources/index.ts b/packages/plugin-sdk/src/plugin/apis/client/resources/index.ts
index f5e7d6479..22a649944 100644
--- a/packages/plugin-sdk/src/plugin/apis/client/resources/index.ts
+++ b/packages/plugin-sdk/src/plugin/apis/client/resources/index.ts
@@ -1 +1 @@
-export { providers } from './providers'
+export { createProviders } from './providers'
diff --git a/packages/plugin-sdk/src/plugin/apis/client/resources/providers/index.ts b/packages/plugin-sdk/src/plugin/apis/client/resources/providers/index.ts
index 6588a1a76..9c2ead17a 100644
--- a/packages/plugin-sdk/src/plugin/apis/client/resources/providers/index.ts
+++ b/packages/plugin-sdk/src/plugin/apis/client/resources/providers/index.ts
@@ -1,13 +1,14 @@
+import type { EventContext } from '@moeru/eventa'
+
 import { defineInvoke } from '@moeru/eventa'
 
-import { channels } from '../../../../../channels'
 import { protocolListProviders } from '../../../protocol/resources/providers'
 
-export async function listProviders() {
-  const func = defineInvoke(channels.data, protocolListProviders)
-  return func()
-}
-
-export const providers = {
-  listProviders,
+export function createProviders(ctx: EventContext<any, any>) {
+  return {
+    listProviders() {
+      const func = defineInvoke(ctx, protocolListProviders)
+      return func()
+    },
+  }
 }
diff --git a/packages/plugin-sdk/src/plugin/shared.ts b/packages/plugin-sdk/src/plugin/shared.ts
index 544e727e7..3959149b2 100644
--- a/packages/plugin-sdk/src/plugin/shared.ts
+++ b/packages/plugin-sdk/src/plugin/shared.ts
@@ -1,7 +1,11 @@
-import type { ChannelControlPlane } from '../channels/shared'
+import type { ChannelHost } from '../channels/shared'
+import type { PluginApis } from './apis/client'
 
 export interface ContextInit {
-  host: ChannelControlPlane
+  channels: {
+    host: ChannelHost
+  }
+  apis: PluginApis
 }
 
 export interface Plugin {
@@ -12,5 +16,5 @@ export interface Plugin {
   /**
    *
    */
-  setupModules?: () => Promise<void | undefined>
+  setupModules?: (initContext: ContextInit) => Promise<void | undefined>
 }
diff --git a/packages/plugin-sdk/tsconfig.json b/packages/plugin-sdk/tsconfig.json
index 00dcfd807..6869a6239 100644
--- a/packages/plugin-sdk/tsconfig.json
+++ b/packages/plugin-sdk/tsconfig.json
@@ -2,7 +2,8 @@
   "compilerOptions": {
     "target": "ESNext",
     "lib": [
-      "ESNext"
+      "ESNext",
+      "DOM"
     ],
     "module": "ESNext",
     "moduleResolution": "bundler",
diff --git a/packages/plugin-sdk/tsdown.config.ts b/packages/plugin-sdk/tsdown.config.ts
index 5d4db3d25..95419c139 100644
--- a/packages/plugin-sdk/tsdown.config.ts
+++ b/packages/plugin-sdk/tsdown.config.ts
@@ -3,6 +3,9 @@ import { defineConfig } from 'tsdown'
 export default defineConfig({
   entry: [
     'src/index.ts',
+    'src/plugin-host/index.ts',
+    'src/plugin-host/runtimes/node/index.ts',
+    'src/plugin-host/runtimes/web/index.ts',
   ],
   dts: true,
   format: 'esm',