diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6444466d0..f59ef4362 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ Docs: https://docs.openclaw.ai
 Status: beta.
 
 ### Changes
+- Tools: add HTTP/HTTPS proxy support for web_search and web_fetch via environment variables (HTTP_PROXY/HTTPS_PROXY).
 - Rebrand: rename the npm package/CLI to `openclaw`, add a `openclaw` compatibility shim, and move extensions to the `@openclaw/*` scope.
 - Commands: group /help and /commands output with Telegram paging. (#2504) Thanks @hougangdev.
 - macOS: limit project-local `node_modules/.bin` PATH preference to debug builds (reduce PATH hijacking risk).
diff --git a/src/agents/tools/web-search.ts b/src/agents/tools/web-search.ts
index bf5741490..12da8447b 100644
--- a/src/agents/tools/web-search.ts
+++ b/src/agents/tools/web-search.ts
@@ -2,6 +2,7 @@ import { Type } from "@sinclair/typebox";
 
 import type { OpenClawConfig } from "../../config/config.js";
 import { formatCliCommand } from "../../cli/command-format.js";
+import { createProxyAgent } from "../../infra/net/ssrf.js";
 import type { AnyAgentTool } from "./common.js";
 import { jsonResult, readNumberParam, readStringParam } from "./common.js";
 import {
@@ -273,6 +274,7 @@ async function runPerplexitySearch(params: {
   timeoutSeconds: number;
 }): Promise<{ content: string; citations: string[] }> {
   const endpoint = `${params.baseUrl.replace(/\/$/, "")}/chat/completions`;
+  const proxyAgent = createProxyAgent();
 
   const res = await fetch(endpoint, {
     method: "POST",
@@ -292,6 +294,8 @@ async function runPerplexitySearch(params: {
       ],
     }),
     signal: withTimeout(undefined, params.timeoutSeconds * 1000),
+    // @ts-expect-error - undici ProxyAgent dispatcher is not in standard fetch types
+    dispatcher: proxyAgent,
   });
 
   if (!res.ok) {
@@ -371,6 +375,7 @@ async function runWebSearch(params: {
     url.searchParams.set("freshness", params.freshness);
   }
 
+  const proxyAgent = createProxyAgent();
   const res = await fetch(url.toString(), {
     method: "GET",
     headers: {
@@ -378,6 +383,8 @@ async function runWebSearch(params: {
       "X-Subscription-Token": params.apiKey,
     },
     signal: withTimeout(undefined, params.timeoutSeconds * 1000),
+    // @ts-expect-error - undici ProxyAgent dispatcher is not in standard fetch types
+    dispatcher: proxyAgent,
   });
 
   if (!res.ok) {
diff --git a/src/infra/net/ssrf.ts b/src/infra/net/ssrf.ts
index 297df0f03..95d2885e3 100644
--- a/src/infra/net/ssrf.ts
+++ b/src/infra/net/ssrf.ts
@@ -1,6 +1,6 @@
 import { lookup as dnsLookup } from "node:dns/promises";
 import { lookup as dnsLookupCb, type LookupAddress } from "node:dns";
-import { Agent, type Dispatcher } from "undici";
+import { Agent, ProxyAgent, type Dispatcher } from "undici";
 
 type LookupCallback = (
   err: NodeJS.ErrnoException | null,
@@ -210,7 +210,30 @@ export async function resolvePinnedHostname(
   };
 }
 
+export function createProxyAgent(): ProxyAgent | undefined {
+  const httpProxy = process.env.HTTP_PROXY || process.env.http_proxy;
+  const httpsProxy = process.env.HTTPS_PROXY || process.env.https_proxy;
+  const proxy = httpsProxy || httpProxy;
+
+  if (!proxy) return undefined;
+
+  try {
+    return new ProxyAgent(proxy);
+  } catch (error) {
+    console.error("Failed to create proxy agent:", error);
+    return undefined;
+  }
+}
+
 export function createPinnedDispatcher(pinned: PinnedHostname): Dispatcher {
+  // If proxy is configured, use ProxyAgent instead of pinned Agent
+  // Note: When using proxy, SSRF protection is bypassed as the proxy handles DNS
+  const proxyAgent = createProxyAgent();
+  if (proxyAgent) {
+    return proxyAgent;
+  }
+
+  // Otherwise, use Agent with pinned lookup for SSRF protection
   return new Agent({
     connect: {
       lookup: pinned.lookup,