diff --git a/src/node.ts b/src/node.ts
index 34485ce2b..a6bc45bac 100644
--- a/src/node.ts
+++ b/src/node.ts
@@ -11,6 +11,7 @@ import {
   AgentFunctionContext,
   AgentFunction,
   AgentFilterInfo,
+  AgentFilterParams,
   DefaultParamsType,
   DefaultInputData,
 } from "@/type";
@@ -53,6 +54,7 @@ export class ComputedNode extends Node {
   public readonly graphId: string;
   public readonly isResult: boolean;
   public readonly params: NodeDataParams; // Agent-specific parameters
+  private readonly filterParams: AgentFilterParams;
   private readonly dynamicParams: Record<string, DataSource>;
   public readonly nestedGraph?: GraphData;
   public readonly retryLimit: number;
@@ -76,6 +78,7 @@ export class ComputedNode extends Node {
     super(nodeId, graph);
     this.graphId = graphId;
     this.params = data.params ?? {};
+    this.filterParams = data.filterParams ?? {};
     this.nestedGraph = data.graph;
     if (typeof data.agent === "string") {
       this.agentId = data.agent;
@@ -221,6 +224,9 @@ export class ComputedNode extends Node {
       const agentFilter = this.graph.agentFilters[index++];
       if (agentFilter) {
         if (this.shouldApplyAgentFilter(agentFilter)) {
+          if (agentFilter.filterParams) {
+            context.filterParams = { ...agentFilter.filterParams, ...context.filterParams };
+          }
           return agentFilter.agent(context, next);
         }
         return next(context);
@@ -269,7 +275,7 @@ export class ComputedNode extends Node {
           retry: this.retryCount,
           verbose: this.graph.verbose,
         },
-        filterParams: {},
+        filterParams: this.filterParams,
         log: localLog,
       };
 
diff --git a/src/type.ts b/src/type.ts
index 66d1b4f96..5010b0d5a 100644
--- a/src/type.ts
+++ b/src/type.ts
@@ -33,11 +33,14 @@ export type StaticNodeData = {
 };
 export type AgentNamelessFunction = (...param: any[]) => unknown;
 
+export type AgentFilterParams = Record<string, any>;
+
 export type ComputedNodeData = {
   agent: string | AgentNamelessFunction;
   inputs?: Array<any>;
   anyInput?: boolean; // any input makes this node ready
   params?: NodeDataParams;
+  filterParams?: AgentFilterParams; // agent filter
   retry?: number;
   timeout?: number; // msec
   if?: string; // conditional execution
@@ -74,7 +77,7 @@ export type AgentFunctionContext<ParamsType = DefaultParamsType, InputDataType =
   graphData?: GraphData | string; // nested graph
   agents?: AgentFunctionDictonary; // for nested graph
   taskManager?: TaskManager; // for nested graph
-  filterParams: Record<string, any>; // agent filter
+  filterParams: AgentFilterParams; // agent filter
   log?: TransactionLog[];
 };
 
@@ -92,6 +95,7 @@ export type AgentFilterInfo = {
   agent: AgentFilterFunction;
   agentIds?: string[];
   nodeIds?: string[];
+  filterParams?: AgentFilterParams;
 };
 
 export type AgentFunctionDictonary = Record<string, AgentFunction<any, any, any>>;
diff --git a/src/validators/common.ts b/src/validators/common.ts
index eaa16a6d4..7a094f1c6 100644
--- a/src/validators/common.ts
+++ b/src/validators/common.ts
@@ -1,4 +1,4 @@
 export const graphDataAttributeKeys = ["nodes", "concurrency", "agentId", "loop", "verbose", "version"];
 
-export const computedNodeAttributeKeys = ["inputs", "anyInput", "params", "retry", "timeout", "agent", "graph", "isResult", "priority", "if"];
+export const computedNodeAttributeKeys = ["inputs", "anyInput", "params", "retry", "timeout", "agent", "graph", "isResult", "priority", "if", "filterParams"];
 export const staticNodeAttributeKeys = ["value", "update", "isResult"];
diff --git a/tests/agentFilters/test_filter_params.ts b/tests/agentFilters/test_filter_params.ts
new file mode 100644
index 000000000..de2e81d01
--- /dev/null
+++ b/tests/agentFilters/test_filter_params.ts
@@ -0,0 +1,231 @@
+import { GraphAI } from "@/graphai";
+import { AgentFilterFunction } from "@/type";
+
+import { defaultTestAgents } from "@/utils/test_agents";
+
+import test from "node:test";
+import assert from "node:assert";
+
+const httpAgentFilter: AgentFilterFunction = async (context, next) => {
+  return next(context);
+};
+
+const callbackDictonary = {};
+
+test("test filterParams on agent filter", async () => {
+  const graph_data = {
+    version: 0.3,
+    nodes: {
+      echo: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+      },
+      bypassAgent: {
+        agent: "bypassAgent",
+        inputs: [":echo"],
+        isResult: true,
+      },
+    },
+  };
+  const agentFilters = [
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      filterParams: {
+        agentServer: {
+          baseUrl: "http://localhost:8085/agentFilters/",
+          stream: true,
+        },
+      },
+      agentIds: ["echoAgent"],
+    },
+  ];
+
+  const graph = new GraphAI({ ...graph_data }, { ...defaultTestAgents, ...callbackDictonary }, { agentFilters });
+
+  const result = await graph.run();
+  // console.log(JSON.stringify(result));
+  assert.deepStrictEqual(result, { bypassAgent: [{ agentServer: { baseUrl: "http://localhost:8085/agentFilters/", stream: true } }] });
+});
+
+test("test filterParams on node", async () => {
+  const graph_data = {
+    version: 0.3,
+    nodes: {
+      echo: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+        filterParams: {
+          agentServer: {
+            baseUrl: "http://localhost:8081/nodeParameter/",
+          },
+        },
+      },
+      bypassAgent: {
+        agent: "bypassAgent",
+        inputs: [":echo"],
+        isResult: true,
+      },
+    },
+  };
+  const agentFilters = [
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      agentIds: ["echoAgent"],
+    },
+  ];
+
+  const graph = new GraphAI({ ...graph_data }, { ...defaultTestAgents, ...callbackDictonary }, { agentFilters });
+
+  const result = await graph.run();
+  // console.log(JSON.stringify(result));
+  assert.deepStrictEqual(result, { bypassAgent: [{ agentServer: { baseUrl: "http://localhost:8081/nodeParameter/" } }] });
+});
+
+test("test filterParams on agent filter and node. Then node.ts use filterParams on node", async () => {
+  const graph_data = {
+    version: 0.3,
+    nodes: {
+      echo: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+        filterParams: {
+          agentServer: {
+            baseUrl: "http://localhost:8081/nodeParameter/",
+          },
+        },
+      },
+      bypassAgent: {
+        agent: "bypassAgent",
+        inputs: [":echo"],
+        isResult: true,
+      },
+    },
+  };
+  const agentFilters = [
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      filterParams: {
+        agentServer: {
+          baseUrl: "http://localhost:8085/agentFilters/",
+          stream: true,
+        },
+      },
+      agentIds: ["echoAgent"],
+    },
+  ];
+
+  const graph = new GraphAI({ ...graph_data }, { ...defaultTestAgents, ...callbackDictonary }, { agentFilters });
+
+  const result = await graph.run();
+  console.log(JSON.stringify(result));
+  assert.deepStrictEqual(result, { bypassAgent: [{ agentServer: { baseUrl: "http://localhost:8081/nodeParameter/" } }] });
+});
+
+test("test filterParams on each agent", async () => {
+  const graph_data = {
+    version: 0.3,
+    nodes: {
+      echo: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+        filterParams: {
+          agentServer: {
+            baseUrl: "http://localhost:8081/nodeParameter/",
+          },
+        },
+      },
+      echo2: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+        filterParams: {
+          agentServer: {
+            baseUrl: "http://localhost:8081/nodeParameter2/",
+          },
+        },
+      },
+      bypassAgent: {
+        agent: "bypassAgent",
+        inputs: [":echo", ":echo2"],
+        isResult: true,
+      },
+    },
+  };
+  const agentFilters = [
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      agentIds: ["echoAgent"],
+    },
+  ];
+
+  const graph = new GraphAI({ ...graph_data }, { ...defaultTestAgents, ...callbackDictonary }, { agentFilters });
+
+  const result = await graph.run();
+  // console.log(JSON.stringify(result));
+  assert.deepStrictEqual(result, {
+    bypassAgent: [{ agentServer: { baseUrl: "http://localhost:8081/nodeParameter/" } }, { agentServer: { baseUrl: "http://localhost:8081/nodeParameter2/" } }],
+  });
+});
+
+
+test("test filterParams on agent filter", async () => {
+  const graph_data = {
+    version: 0.3,
+    nodes: {
+      echo: {
+        agent: "echoAgent",
+        params: {
+          filterParams: true,
+        },
+      },
+      bypassAgent: {
+        agent: "bypassAgent",
+        inputs: [":echo"],
+        isResult: true,
+      },
+    },
+  };
+  const agentFilters = [
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      filterParams: {
+        agentServer: {
+          baseUrl: "http://localhost:8085/agentFilters/",
+          stream: true,
+        },
+      },
+      agentIds: ["echoAgent"],
+    },
+    {
+      name: "httpAgentFilter",
+      agent: httpAgentFilter,
+      filterParams: {
+        agentServer: {
+          baseUrl: "http://localhost:8085/agentFilters2/",
+          stream: true,
+        },
+      },
+      agentIds: ["echoAgent"],
+    },
+  ];
+
+  const graph = new GraphAI({ ...graph_data }, { ...defaultTestAgents, ...callbackDictonary }, { agentFilters });
+
+  const result = await graph.run();
+  // console.log(JSON.stringify(result));
+  assert.deepStrictEqual(result, { bypassAgent: [{ agentServer: { baseUrl: "http://localhost:8085/agentFilters/", stream: true } }] });
+});