diff --git a/plugins/wasm-go/mcp-filters/Dockerfile b/plugins/wasm-go/mcp-filters/Dockerfile
new file mode 100644
index 000000000..eab97b499
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/Dockerfile
@@ -0,0 +1,14 @@
+# Use a minimal base image as we only need to store the wasm file.
+FROM scratch
+
+# Add build argument for the filter name. This will be passed by the Makefile.
+ARG FILTER_NAME
+
+# Copy the compiled WASM binary into the image's root directory.
+# The wasm file will be named after the filter.
+COPY ${FILTER_NAME}/main.wasm /plugin.wasm
+
+# Metadata
+LABEL org.opencontainers.image.title="${FILTER_NAME}"
+LABEL org.opencontainers.image.description="Higress MCP filter - ${FILTER_NAME}"
+LABEL org.opencontainers.image.source="https://github.com/alibaba/higress"
\ No newline at end of file
diff --git a/plugins/wasm-go/mcp-filters/Makefile b/plugins/wasm-go/mcp-filters/Makefile
new file mode 100644
index 000000000..ee41eb596
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/Makefile
@@ -0,0 +1,54 @@
+# MCP Filter Makefile
+
+# Variables
+FILTER_NAME ?= mcp-router
+REGISTRY ?= higress-registry.cn-hangzhou.cr.aliyuncs.com/plugins/
+BUILD_TIME := $(shell date "+%Y%m%d-%H%M%S")
+COMMIT_ID := $(shell git rev-parse --short HEAD 2>/dev/null)
+IMAGE_TAG = $(if $(strip $(FILTER_VERSION)),${FILTER_VERSION},${BUILD_TIME}-${COMMIT_ID})
+IMG ?= ${REGISTRY}${FILTER_NAME}:${IMAGE_TAG}
+
+# Default target
+.DEFAULT: build
+
+build:
+	@echo "Building WASM binary for filter: ${FILTER_NAME}..."
+	@if [ ! -d "${FILTER_NAME}" ]; then \
+		echo "Error: Filter directory '${FILTER_NAME}' not found."; \
+		exit 1; \
+	fi
+	cd ${FILTER_NAME} && GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o main.wasm main.go
+	@echo ""
+	@echo "Output WASM file: ${FILTER_NAME}/main.wasm"
+
+# Build Docker image (depends on build target to ensure WASM binary exists)
+build-image: build
+	@echo "Building Docker image for ${FILTER_NAME}..."
+	docker build -t ${IMG} \
+		--build-arg FILTER_NAME=${FILTER_NAME} \
+		-f Dockerfile .
+	@echo ""
+	@echo "Image: ${IMG}"
+
+# Build and push Docker image
+build-push: build-image
+	docker push ${IMG}
+
+# Clean build artifacts
+clean:
+	@echo "Cleaning build artifacts for filter: ${FILTER_NAME}..."
+	rm -f ${FILTER_NAME}/main.wasm
+
+# Help
+help:
+	@echo "Available targets:"
+	@echo "  build        - Build WASM binary for a specific filter"
+	@echo "  build-image  - Build Docker image"
+	@echo "  build-push   - Build and push Docker image"
+	@echo "  clean        - Remove build artifacts for a specific filter"
+	@echo ""
+	@echo "Variables:"
+	@echo "  FILTER_NAME    - Name of the MCP filter to build (default: ${FILTER_NAME})"
+	@echo "  REGISTRY       - Docker registry (default: ${REGISTRY})"
+	@echo "  FILTER_VERSION - Version tag for the image (default: timestamp-commit)"
+	@echo "  IMG            - Full image name (default: ${IMG})"
diff --git a/plugins/wasm-go/mcp-filters/mcp-router/README.md b/plugins/wasm-go/mcp-filters/mcp-router/README.md
new file mode 100644
index 000000000..5de0f2cd2
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/mcp-router/README.md
@@ -0,0 +1,89 @@
+# MCP Router Plugin
+
+## Feature Description
+The `mcp-router` plugin provides a routing capability for MCP (Model Context Protocol) `tools/call` requests. It inspects the tool name in the request payload, and if the name is prefixed with a server identifier (e.g., `server-name/tool-name`), it dynamically reroutes the request to the appropriate backend MCP server.
+
+This enables the creation of a unified MCP endpoint that can aggregate tools from multiple, distinct MCP servers. A client can make a `tools/call` request to a single endpoint, and the `mcp-router` will ensure it reaches the correct underlying server where the tool is actually hosted.
+
+## Configuration Fields
+
+| Name      | Data Type     | Required | Default Value | Description                                                                                             |
+|-----------|---------------|----------|---------------|---------------------------------------------------------------------------------------------------------|
+| `servers` | array of objects | Yes      | -             | A list of routing configurations for each backend MCP server.                                           |
+| `servers[].name` | string | Yes | - | The unique identifier for the MCP server. This must match the prefix used in the `tools/call` request's tool name. |
+| `servers[].domain` | string | No | - | The domain (authority) of the backend MCP server. If omitted, the original request's domain will be kept. |
+| `servers[].path` | string | Yes | - | The path of the backend MCP server to which the request will be routed. |
+
+## How It Works
+
+When a `tools/call` request is processed by a route with the `mcp-router` plugin enabled, the following occurs:
+
+1.  **Tool Name Parsing**: The plugin inspects the `name` parameter within the `params` object of the JSON-RPC request.
+2.  **Prefix Matching**: It checks if the tool name follows the `server-name/tool-name` format.
+    - If it does not match this format, the plugin takes no action, and the request proceeds normally.
+    - If it matches, the plugin extracts the `server-name` and the actual `tool-name`.
+3.  **Route Lookup**: The extracted `server-name` is used to look up the corresponding routing configuration (domain and path) from the `servers` list in the plugin's configuration.
+4.  **Header Modification**:
+    - The `:authority` request header is replaced with the `domain` from the matched server configuration.
+    - The `:path` request header is replaced with the `path` from the matched server configuration.
+5.  **Request Body Modification**: The `name` parameter in the JSON-RPC request body is updated to be just the `tool-name` (the `server-name/` prefix is removed).
+6.  **Rerouting**: After the headers are modified, the gateway's routing engine processes the request again with the new destination information, sending it to the correct backend MCP server.
+
+### Example Configuration
+
+Here is an example of how to configure the `mcp-router` plugin in a `higress-plugins.yaml` file:
+
+```yaml
+servers:
+- name: random-user-server
+  domain: mcp.example.com
+  path: /mcp-servers/mcp-random-user-server
+- name: rest-amap-server
+  domain: mcp.example.com
+  path: /mcp-servers/mcp-rest-amap-server
+```
+
+### Example Usage
+
+Consider a `tools/call` request sent to an endpoint where the `mcp-router` is active:
+
+**Original Request:**
+```json
+{
+  "jsonrpc": "2.0",
+  "id": 2,
+  "method": "tools/call",
+  "params": {
+    "name": "rest-amap-server/get-weather",
+    "arguments": {
+      "location": "New York"
+    }
+  }
+}
+```
+
+**Plugin Actions:**
+
+1.  The plugin identifies the tool name as `rest-amap-server/get-weather`.
+2.  It extracts `server-name` as `rest-amap-server` and `tool-name` as `get-weather`.
+3.  It finds the matching configuration: `domain: mcp.example.com`, `path: /mcp-servers/mcp-rest-amap-server`.
+4.  It modifies the request headers to:
+    - `:authority`: `mcp.example.com`
+    - `:path`: `/mcp-servers/mcp-rest-amap-server`
+5.  It modifies the request body to:
+
+    ```json
+    {
+      "jsonrpc": "2.0",
+      "id": 2,
+      "method": "tools/call",
+      "params": {
+        "name": "get-weather",
+        "arguments": {
+          "location": "New York"
+        }
+      }
+    }
+    ```
+
+The request is then rerouted to the `rest-amap-server`.
diff --git a/plugins/wasm-go/mcp-filters/mcp-router/README_ZH.md b/plugins/wasm-go/mcp-filters/mcp-router/README_ZH.md
new file mode 100644
index 000000000..8ca9a5188
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/mcp-router/README_ZH.md
@@ -0,0 +1,89 @@
+# MCP Router 插件
+
+## 功能说明
+`mcp-router` 插件为 MCP (Model Context Protocol) 的 `tools/call` 请求提供了路由能力。它会检查请求负载中的工具名称，如果名称带有服务器标识符前缀（例如 `server-name/tool-name`），它会动态地将请求重新路由到相应的后端 MCP 服务器。
+
+这使得创建一个统一的 MCP 端点成为可能，该端点可以聚合来自多个不同 MCP 服务器的工具。客户端可以向单个端点发出 `tools/call` 请求，`mcp-router` 将确保请求到达托管该工具的正确底层服务器。
+
+## 配置字段
+
+| 名称 | 数据类型 | 填写要求 | 默认值 | 描述 |
+|---|---|---|---|---|
+| `servers` | 对象数组 | 是 | - | 每个后端 MCP 服务器的路由配置列表。 |
+| `servers[].name` | 字符串 | 是 | - | MCP 服务器的唯一标识符。这必须与 `tools/call` 请求的工具名称中使用的前缀相匹配。 |
+| `servers[].domain` | 字符串 | 否 | - | 后端 MCP 服务器的域名 (authority)。如果省略，将保留原始请求的域名。 |
+| `servers[].path` | 字符串 | 是 | - | 请求将被路由到的后端 MCP 服务器的路径。 |
+
+## 工作原理
+
+当一个启用了 `mcp-router` 插件的路由处理 `tools/call` 请求时，会发生以下情况：
+
+1.  **工具名称解析**：插件检查 JSON-RPC 请求中 `params` 对象的 `name` 参数。
+2.  **前缀匹配**：它检查工具名称是否遵循 `server-name/tool-name` 格式。
+    - 如果不匹配此格式，插件不执行任何操作，请求将正常继续。
+    - 如果匹配，插件将提取 `server-name` 和实际的 `tool-name`。
+3.  **路由查找**：提取的 `server-name` 用于从插件配置的 `servers` 列表中查找相应的路由配置（domain 和 path）。
+4.  **Header 修改**：
+    - `:authority` 请求头被替换为匹配的服务器配置中的 `domain`。
+    - `:path` 请求头被替换为匹配的服务器配置中的 `path`。
+5.  **请求体修改**：JSON-RPC 请求体中的 `name` 参数被更新为仅包含 `tool-name`（移除了 `server-name/` 前缀）。
+6.  **重新路由**：在 Header 修改后，网关的路由引擎会使用新的目标信息再次处理请求，将其发送到正确的后端 MCP 服务器。
+
+### 配置示例
+
+以下是在 `higress-plugins.yaml` 文件中配置 `mcp-router` 插件的示例：
+
+```yaml
+servers:
+- name: random-user-server
+  domain: mcp.example.com
+  path: /mcp-servers/mcp-random-user-server
+- name: rest-amap-server
+  domain: mcp.example.com
+  path: /mcp-servers/mcp-rest-amap-server
+```
+
+### 使用示例
+
+假设一个 `tools/call` 请求被发送到激活了 `mcp-router` 的端点：
+
+**原始请求:**
+```json
+{
+  "jsonrpc": "2.0",
+  "id": 2,
+  "method": "tools/call",
+  "params": {
+    "name": "rest-amap-server/get-weather",
+    "arguments": {
+      "location": "New York"
+    }
+  }
+}
+```
+
+**插件行为:**
+
+1.  插件识别出工具名称为 `rest-amap-server/get-weather`。
+2.  它提取出 `server-name` 为 `rest-amap-server`，`tool-name` 为 `get-weather`。
+3.  它找到匹配的配置：`domain: mcp.example.com`, `path: /mcp-servers/mcp-rest-amap-server`。
+4.  它将请求头修改为：
+    - `:authority`: `mcp.example.com`
+    - `:path`: `/mcp-servers/mcp-rest-amap-server`
+5.  它将请求体修改为：
+
+    ```json
+    {
+      "jsonrpc": "2.0",
+      "id": 2,
+      "method": "tools/call",
+      "params": {
+        "name": "get-weather",
+        "arguments": {
+          "location": "New York"
+        }
+      }
+    }
+    ```
+
+请求随后被重新路由到 `rest-amap-server`。
diff --git a/plugins/wasm-go/mcp-filters/mcp-router/go.mod b/plugins/wasm-go/mcp-filters/mcp-router/go.mod
new file mode 100644
index 000000000..14d2e2f25
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/mcp-router/go.mod
@@ -0,0 +1,34 @@
+module mcp-router
+
+go 1.24.1
+
+require (
+	github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612125225-016b165a33c9
+	github.com/higress-group/proxy-wasm-go-sdk v0.0.0-20250402062734-d50d98c305f0
+	github.com/tidwall/gjson v1.18.0
+	github.com/tidwall/sjson v1.2.5
+)
+
+require (
+	dario.cat/mergo v1.0.1 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.3.0 // indirect
+	github.com/Masterminds/sprig/v3 v3.3.0 // indirect
+	github.com/bahlo/generic-list-go v0.2.0 // indirect
+	github.com/buger/jsonparser v1.1.1 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/higress-group/gjson_template v0.0.0-20250413075336-4c4161ed428b // indirect
+	github.com/huandu/xstrings v1.5.0 // indirect
+	github.com/invopop/jsonschema v0.13.0 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/shopspring/decimal v1.4.0 // indirect
+	github.com/spf13/cast v1.7.0 // indirect
+	github.com/tidwall/match v1.1.1 // indirect
+	github.com/tidwall/pretty v1.2.1 // indirect
+	github.com/tidwall/resp v0.1.1 // indirect
+	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
+	golang.org/x/crypto v0.26.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
diff --git a/plugins/wasm-go/mcp-filters/mcp-router/go.sum b/plugins/wasm-go/mcp-filters/mcp-router/go.sum
new file mode 100644
index 000000000..86e6a6d1c
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/mcp-router/go.sum
@@ -0,0 +1,71 @@
+dario.cat/mergo v1.0.1 h1:Ra4+bf83h2ztPIQYNP99R6m+Y7KfnARDfID+a+vLl4s=
+dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/semver/v3 v3.3.0 h1:B8LGeaivUe71a5qox1ICM/JLl0NqZSW5CHyL+hmvYS0=
+github.com/Masterminds/semver/v3 v3.3.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
+github.com/Masterminds/sprig/v3 v3.3.0 h1:mQh0Yrg1XPo6vjYXgtf5OtijNAKJRNcTdOOGZe3tPhs=
+github.com/Masterminds/sprig/v3 v3.3.0/go.mod h1:Zy1iXRYNqNLUolqCpL4uhk6SHUMAOSCzdgBfDb35Lz0=
+github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612125225-016b165a33c9 h1:MBIjh29Qie+jmPQ9W61wOzyUoulk/lsOjdj6hoYTRpo=
+github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612125225-016b165a33c9/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
+github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
+github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
+github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
+github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/higress-group/gjson_template v0.0.0-20250413075336-4c4161ed428b h1:rRI9+ThQbe+nw4jUiYEyOFaREkXCMMW9k1X2gy2d6pE=
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+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
+github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
+github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
+github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/resp v0.1.1 h1:Ly20wkhqKTmDUPlyM1S7pWo5kk0tDu8OoC/vFArXmwE=
+github.com/tidwall/resp v0.1.1/go.mod h1:3/FrruOBAxPTPtundW0VXgmsQ4ZBA0Aw714lVYgwFa0=
+github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
+github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
+github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/fJgbpc=
+github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=
+golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
+golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/plugins/wasm-go/mcp-filters/mcp-router/main.go b/plugins/wasm-go/mcp-filters/mcp-router/main.go
new file mode 100644
index 000000000..f98d57615
--- /dev/null
+++ b/plugins/wasm-go/mcp-filters/mcp-router/main.go
@@ -0,0 +1,133 @@
+// Copyright (c) 2022 Alibaba Group Holding Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+
+	"github.com/alibaba/higress/plugins/wasm-go/pkg/log"
+	"github.com/alibaba/higress/plugins/wasm-go/pkg/mcp"
+	"github.com/alibaba/higress/plugins/wasm-go/pkg/wrapper"
+	"github.com/higress-group/proxy-wasm-go-sdk/proxywasm"
+	"github.com/higress-group/proxy-wasm-go-sdk/proxywasm/types"
+	"github.com/tidwall/gjson"
+	"github.com/tidwall/sjson"
+)
+
+func main() {}
+
+func init() {
+	mcp.LoadMCPFilter(
+		mcp.FilterName("mcp-router"),
+		mcp.SetConfigParser(ParseConfig),
+		mcp.SetToolCallRequestFilter(ProcessRequest),
+	)
+	mcp.InitMCPFilter()
+}
+
+// ServerConfig represents the routing configuration for a single MCP server
+type ServerConfig struct {
+	Name   string `json:"name"`
+	Domain string `json:"domain,omitempty"`
+	Path   string `json:"path"`
+}
+
+// McpRouterConfig represents the configuration for the mcp-router filter
+type McpRouterConfig struct {
+	Servers []ServerConfig `json:"servers"`
+}
+
+func ParseConfig(configBytes []byte, filterConfig *any) error {
+	var config McpRouterConfig
+	if err := json.Unmarshal(configBytes, &config); err != nil {
+		return fmt.Errorf("failed to parse mcp-router config: %v", err)
+	}
+
+	log.Infof("Parsed mcp-router config with %d servers", len(config.Servers))
+	for _, server := range config.Servers {
+		log.Debugf("Server: %s -> %s%s", server.Name, server.Domain, server.Path)
+	}
+
+	*filterConfig = config
+	return nil
+}
+
+func ProcessRequest(context wrapper.HttpContext, config any, toolName string, toolArgs gjson.Result, rawBody []byte) types.Action {
+	routerConfig, ok := config.(McpRouterConfig)
+	if !ok {
+		log.Errorf("Invalid config type for mcp-router")
+		return types.ActionContinue
+	}
+
+	// Extract server name from tool name (format: "serverName/toolName")
+	parts := strings.SplitN(toolName, "/", 2)
+	if len(parts) != 2 {
+		log.Debugf("Tool name '%s' does not contain server prefix, continuing without routing", toolName)
+		return types.ActionContinue
+	}
+
+	serverName := parts[0]
+	actualToolName := parts[1]
+
+	log.Debugf("Routing tool call: server=%s, tool=%s", serverName, actualToolName)
+
+	// Find the server configuration
+	var targetServer *ServerConfig
+	for _, server := range routerConfig.Servers {
+		if server.Name == serverName {
+			targetServer = &server
+			break
+		}
+	}
+
+	if targetServer == nil {
+		log.Warnf("No routing configuration found for server '%s'", serverName)
+		return types.ActionContinue
+	}
+
+	log.Infof("Routing to server '%s': domain=[%s], path=[%s]", serverName, targetServer.Domain, targetServer.Path)
+
+	// Modify the :authority header (domain) if it's configured
+	if targetServer.Domain != "" {
+		if err := proxywasm.ReplaceHttpRequestHeader(":authority", targetServer.Domain); err != nil {
+			log.Errorf("Failed to set :authority header to '%s': %v", targetServer.Domain, err)
+			return types.ActionContinue
+		}
+	}
+
+	// Modify the :path header
+	if err := proxywasm.ReplaceHttpRequestHeader(":path", targetServer.Path); err != nil {
+		log.Errorf("Failed to set :path header to '%s': %v", targetServer.Path, err)
+		return types.ActionContinue
+	}
+
+	// Create a new JSON with the modified tool name
+	modifiedBody, err := sjson.SetBytes(rawBody, "params.name", actualToolName)
+	if err != nil {
+		log.Errorf("Failed to modify tool name, body: %s, err: %v", rawBody, err)
+		return types.ActionContinue
+	}
+	// Replace the request body
+	if err := proxywasm.ReplaceHttpRequestBody([]byte(modifiedBody)); err != nil {
+		log.Errorf("Failed to replace request body: %v", err)
+		return types.ActionContinue
+	}
+
+	log.Infof("Successfully routed request for tool '%s' to server '%s'. New tool name is '%s'.",
+		toolName, serverName, actualToolName)
+	return types.ActionContinue
+}
diff --git a/plugins/wasm-go/mcp-servers/all-in-one/go.mod b/plugins/wasm-go/mcp-servers/all-in-one/go.mod
index 5a30b4e5c..720f4d930 100644
--- a/plugins/wasm-go/mcp-servers/all-in-one/go.mod
+++ b/plugins/wasm-go/mcp-servers/all-in-one/go.mod
@@ -8,7 +8,7 @@ replace amap-tools => ../amap-tools
 
 require (
 	amap-tools v0.0.0-00010101000000-000000000000
-	github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250528033743-f88b782fe131
+	github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612122351-913048186a5e
 	quark-search v0.0.0-00010101000000-000000000000
 )
 
diff --git a/plugins/wasm-go/mcp-servers/all-in-one/go.sum b/plugins/wasm-go/mcp-servers/all-in-one/go.sum
index e33cb0811..8601d2d2b 100644
--- a/plugins/wasm-go/mcp-servers/all-in-one/go.sum
+++ b/plugins/wasm-go/mcp-servers/all-in-one/go.sum
@@ -6,16 +6,8 @@ github.com/Masterminds/semver/v3 v3.3.0 h1:B8LGeaivUe71a5qox1ICM/JLl0NqZSW5CHyL+
 github.com/Masterminds/semver/v3 v3.3.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
 github.com/Masterminds/sprig/v3 v3.3.0 h1:mQh0Yrg1XPo6vjYXgtf5OtijNAKJRNcTdOOGZe3tPhs=
 github.com/Masterminds/sprig/v3 v3.3.0/go.mod h1:Zy1iXRYNqNLUolqCpL4uhk6SHUMAOSCzdgBfDb35Lz0=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250507130917-ed12a186173a h1:CvTkMBU9+SGIyJEJYFEvg/esoVbLzQP9WVeoZzMHM9E=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250507130917-ed12a186173a/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250513083230-017f47fc2432 h1:Acw2RhWABsw3Mg+agBhKJML+Fk5CbDBJcVhM9HM2lmk=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250513083230-017f47fc2432/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250515035738-c8f491db9030 h1:CX3lqAbgKnsrNpLYlfi6xDmnyMKsU8NJcMCCaci8BUI=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250515035738-c8f491db9030/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250526122106-bde03cd884e5 h1:ACvlY5Vu7SN+K1posB3UP3l4G+Iw5+6iMcAEaBKJvH8=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250526122106-bde03cd884e5/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250528033743-f88b782fe131 h1:/efvKhP31Qo4RE48mjJCNC1jpVObgAohNe23bN5hFPA=
-github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250528033743-f88b782fe131/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
+github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612122351-913048186a5e h1:MQapJm3X6I0uRuuKjE2LoAqF3hS2Sb4XxNCllrMLhus=
+github.com/alibaba/higress/plugins/wasm-go v1.4.4-0.20250612122351-913048186a5e/go.mod h1:yObZXF1xTx/8peEsSbtHIzz7KlTr/tZCrokIHtwF0Jk=
 github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=