diff --git a/README.md b/README.md
index 54da2b4..085f214 100644
--- a/README.md
+++ b/README.md
@@ -620,16 +620,25 @@ Therefore, I have adopted Cursor’s method to implement planning applying. For
 
 ## Web Search Engines
 
-Avante's tools include some web search engines, currently support [tavily](https://tavily.com/), [serpapi](https://serpapi.com/), [searchapi](https://www.searchapi.io/) and google's [programmable search engine](https://developers.google.com/custom-search/v1/overview). The default is tavily, and can be changed through configuring `Config.web_search_engine.provider`:
+Avante's tools include some web search engines, currently support:
+
+- [tavily](https://tavily.com/)
+- [serpapi](https://serpapi.com/)
+- [searchapi](https://www.searchapi.io/)
+- google's [programmable search engine](https://developers.google.com/custom-search/v1/overview)
+- [kagi](https://help.kagi.com/kagi/api/search.html)
+
+The default is tavily, and can be changed through configuring `Config.web_search_engine.provider`:
 
 ```lua
 web_search_engine = {
-  provider = "tavily", -- tavily, serpapi, searchapi or google
+  provider = "tavily", -- tavily, serpapi, searchapi, google or kagi
 }
 ```
 
 You need to set the environment variable `TAVILY_API_KEY` , `SERPAPI_API_KEY`, `SEARCHAPI_API_KEY` to use tavily or serpapi or searchapi.
 To use google, set the `GOOGLE_SEARCH_API_KEY` as the [API key](https://developers.google.com/custom-search/v1/overview), and `GOOGLE_SEARCH_ENGINE_ID` as the [search engine](https://programmablesearchengine.google.com) ID.
+To use kagi, set the `KAGI_API_KEY` as the [API Token](https://kagi.com/settings?p=api).
 
 ## Disable Tools
 
diff --git a/lua/avante/config.lua b/lua/avante/config.lua
index 1fe9f60..66cf756 100644
--- a/lua/avante/config.lua
+++ b/lua/avante/config.lua
@@ -125,6 +125,32 @@ M._defaults = {
           return "", nil
         end,
       },
+      kagi = {
+        api_key_name = "KAGI_API_KEY",
+        extra_request_body = {
+          limit = "10",
+        },
+        ---@type WebSearchEngineProviderResponseBodyFormatter
+        format_response_body = function(body)
+          if body.data ~= nil then
+            local jsn = vim
+              .iter(body.data)
+              :map(
+                function(result)
+                  return {
+                    title = result.title,
+                    url = result.url,
+                    snippet = result.snippet,
+                  }
+                end
+              )
+              :take(10)
+              :totable()
+            return vim.json.encode(jsn), nil
+          end
+          return "", nil
+        end,
+      },
     },
   },
   ---@type AvanteSupportedProvider
diff --git a/lua/avante/llm_tools.lua b/lua/avante/llm_tools.lua
index d60c917..a37b953 100644
--- a/lua/avante/llm_tools.lua
+++ b/lua/avante/llm_tools.lua
@@ -379,6 +379,23 @@ function M.web_search(opts, on_log)
     if resp.status ~= 200 then return nil, "Error: " .. resp.body end
     local jsn = vim.json.decode(resp.body)
     return search_engine.format_response_body(jsn)
+  elseif provider_type == "kagi" then
+    local query_params = vim.tbl_deep_extend("force", {
+      q = opts.query,
+    }, search_engine.extra_request_body)
+    local query_string = ""
+    for key, value in pairs(query_params) do
+      query_string = query_string .. key .. "=" .. vim.uri_encode(value) .. "&"
+    end
+    local resp = curl.get("https://kagi.com/api/v0/search?" .. query_string, {
+      headers = {
+        ["Authorization"] = "Bot " .. api_key,
+        ["Content-Type"] = "application/json",
+      },
+    })
+    if resp.status ~= 200 then return nil, "Error: " .. resp.body end
+    local jsn = vim.json.decode(resp.body)
+    return search_engine.format_response_body(jsn)
   end
 end