diff --git a/content/cn/docs/SUMMARY.md b/content/cn/docs/SUMMARY.md
index ab5e32bf9..9c3f27c0c 100644
--- a/content/cn/docs/SUMMARY.md
+++ b/content/cn/docs/SUMMARY.md
@@ -31,6 +31,7 @@
     * [Rank](clients/restful-api/rank)
     * [Variable](clients/restful-api/variable)
     * [Graphs](clients/restful-api/graphs)
+    * [Algorithm](clients/restful-api/algorithm)
     * [Task](clients/restful-api/task)
     * [Gremlin](clients/restful-api/gremlin)
     * [Cypher](clients/restful-api/cypher)
diff --git a/content/cn/docs/clients/restful-api/algorithm.md b/content/cn/docs/clients/restful-api/algorithm.md
new file mode 100644
index 000000000..3bf17442a
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@@ -0,0 +1,111 @@
+---
+title: "算法 API"
+linkTitle: "算法"
+weight: 12.5
+description: "算法任务 REST API：提交和监控异步图算法任务。"
+---
+
+## 6.2 算法
+
+算法 API 允许提交长时间运行的图算法作为异步任务并跟踪其进度。
+
+### 6.2.1 提交算法任务
+
+#### 方法与 URL
+
+```bash
+POST http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/jobs/algorithm/{algorithm_name}
+```
+
+对于旧版没有图空间的设置：
+
+```bash
+POST http://localhost:8080/graphs/{graph}/jobs/algorithm/{algorithm_name}
+```
+
+#### 请求体
+
+请求体因算法而异。常见参数包括：
+
+- `max_iteration`: 最大迭代次数（用于 LPA 等迭代算法）
+- `alpha`: PageRank 的阻尼因子（默认值：0.85）
+- `sample_rate`: 采样率，用于 betweenness_centrality 等算法（0-1）
+- `direction`: 边遍历方向（OUT、IN 或 BOTH）
+
+#### 示例：提交 PageRank 任务
+
+```json
+{
+  "alpha": 0.85,
+  "max_iteration": 20
+}
+```
+
+#### 响应状态
+
+```json
+201
+```
+
+#### 响应体
+
+```json
+{
+  "task_id": 1
+}
+```
+
+响应仅包含任务 ID。使用 [任务 API](./task) 监控任务。
+
+### 6.2.2 监控算法任务
+
+使用 [任务 API](./task) 检查算法任务的状态：
+
+```bash
+GET http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/tasks/{task_id}
+```
+
+### 6.2.3 检索算法结果
+
+响应体是算法相关的。有些算法直接返回 JSON，有些算法还会把结果写回到顶点属性。
+
+示例：
+
+- `page_rank` 会把排名写入 `r_rank` 顶点属性。
+- `lpa` 和 `weak_connected_component` 会把社区标签写入 `c_label` 顶点属性。
+
+这些名称来自算法任务实现，可能与 HugeGraph 其他组件使用的属性名不同。
+
+如果某个任务会写回顶点，请使用常规的 Vertex API，并按照算法更新的属性进行查询。
+
+例如，要查找 PageRank 大于 0 的顶点，可以使用：
+
+```bash
+GET http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/graph/vertices?properties={"r_rank":"P.gt(0)"}
+```
+
+### 6.2.4 支持的算法
+
+服务端在 `AlgorithmPool` 中注册了以下算法名称：
+
+- `count_vertex`
+- `count_edge`
+- `degree_centrality`
+- `stress_centrality`
+- `betweenness_centrality`
+- `closeness_centrality`
+- `eigenvector_centrality`
+- `triangle_count`
+- `cluster_coefficient`
+- `lpa`
+- `louvain`
+- `weak_connected_component`
+- `fusiform_similarity`
+- `rings`
+- `k_core`
+- `page_rank`
+- `subgraph_stat`
+
+### 6.2.5 性能考虑
+
+对于非常大的图（数百万+个顶点/边），考虑使用 [HugeGraph-Computer](/cn/docs/quickstart/computing/hugegraph-computer) 或 [HugeGraph-Vermeer](/cn/docs/quickstart/computing/hugegraph-vermeer) 进行分布式计算，而不是 REST API。
diff --git a/content/en/docs/SUMMARY.md b/content/en/docs/SUMMARY.md
index 44321bcfe..07824d7fa 100644
--- a/content/en/docs/SUMMARY.md
+++ b/content/en/docs/SUMMARY.md
@@ -31,6 +31,7 @@
     * [Rank](clients/restful-api/rank)
     * [Variable](clients/restful-api/variable)
     * [Graphs](clients/restful-api/graphs)
+    * [Algorithm](clients/restful-api/algorithm)
     * [Task](clients/restful-api/task)
     * [Gremlin](clients/restful-api/gremlin)
     * [Cypher](clients/restful-api/cypher)
diff --git a/content/en/docs/clients/restful-api/algorithm.md b/content/en/docs/clients/restful-api/algorithm.md
new file mode 100644
index 000000000..458d5c825
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+++ b/content/en/docs/clients/restful-api/algorithm.md
@@ -0,0 +1,111 @@
+---
+title: "Algorithm API"
+linkTitle: "Algorithm"
+weight: 12.5
+description: "Algorithm Job REST API: Submit and monitor asynchronous graph algorithm jobs."
+---
+
+## 6.2 Algorithm
+
+The Algorithm API allows you to submit long-running graph algorithms as asynchronous jobs and track their progress.
+
+### 6.2.1 Submit an Algorithm Job
+
+#### Method & Url
+
+```bash
+POST http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/jobs/algorithm/{algorithm_name}
+```
+
+For legacy setups without graphspaces:
+
+```bash
+POST http://localhost:8080/graphs/{graph}/jobs/algorithm/{algorithm_name}
+```
+
+#### Request Body
+
+The request body varies by algorithm. Common parameters include:
+
+- `max_iteration`: Maximum number of iterations (used by iterative algorithms like LPA)
+- `alpha`: Damping factor for PageRank (default: 0.85)
+- `sample_rate`: Sampling rate for algorithms like betweenness_centrality (0-1)
+- `direction`: Edge direction for traversal (OUT, IN, or BOTH)
+
+#### Example: Submit a PageRank Job
+
+```json
+{
+  "alpha": 0.85,
+  "max_iteration": 20
+}
+```
+
+#### Response Status
+
+```json
+201
+```
+
+#### Response Body
+
+```json
+{
+  "task_id": 1
+}
+```
+
+The response contains only the task ID. Use the [Task API](./task) to monitor the job.
+
+### 6.2.2 Monitor Algorithm Job
+
+Use the [Task API](./task) to check the status of an algorithm job:
+
+```bash
+GET http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/tasks/{task_id}
+```
+
+### 6.2.3 Retrieve Algorithm Results
+
+The response body is algorithm-specific. Some algorithms return JSON directly, while others also write results back to vertex properties.
+
+Examples:
+
+- `page_rank` writes rank values to the `r_rank` vertex property.
+- `lpa` and `weak_connected_component` write community labels to the `c_label` vertex property.
+
+These names come from the algorithm job implementation and can differ from property names used by other HugeGraph components.
+
+If a job writes back to vertices, query the graph with the normal vertex API and filter by the property the algorithm updates.
+
+For example, to find vertices with a PageRank value greater than zero, use:
+
+```bash
+GET http://localhost:8080/graphspaces/DEFAULT/graphs/{graph}/graph/vertices?properties={"r_rank":"P.gt(0)"}
+```
+
+### 6.2.4 Supported Algorithms
+
+The server registers the following algorithm names in `AlgorithmPool`:
+
+- `count_vertex`
+- `count_edge`
+- `degree_centrality`
+- `stress_centrality`
+- `betweenness_centrality`
+- `closeness_centrality`
+- `eigenvector_centrality`
+- `triangle_count`
+- `cluster_coefficient`
+- `lpa`
+- `louvain`
+- `weak_connected_component`
+- `fusiform_similarity`
+- `rings`
+- `k_core`
+- `page_rank`
+- `subgraph_stat`
+
+### 6.2.5 Performance Considerations
+
+For very large graphs (millions+ vertices/edges), consider using [HugeGraph-Computer](/docs/quickstart/computing/hugegraph-computer) or [HugeGraph-Vermeer](/docs/quickstart/computing/hugegraph-vermeer) for distributed computation instead of the REST API.