diff --git a/bin/scratch.ts b/bin/scratch.ts
index e77ed2d..98da7cb 100644
--- a/bin/scratch.ts
+++ b/bin/scratch.ts
@@ -4,9 +4,11 @@ import 'dotenv/config'
 import { gracefulExit } from 'exit-hook'
 import restoreCursor from 'restore-cursor'
 
+import { SearxngClient } from '../src/services/searxng-client.js'
+
 // import { ClearbitClient } from '../src/index.js'
 // import { ProxycurlClient } from '../src/services/proxycurl-client.js'
-import { WikipediaClient } from '../src/services/wikipedia-client.js'
+// import { WikipediaClient } from '../src/services/wikipedia-client.js'
 
 /**
  * Scratch pad for testing.
@@ -27,9 +29,16 @@ async function main() {
   // })
   // console.log(JSON.stringify(res, null, 2))
 
-  const wikipedia = new WikipediaClient()
-  const res = await wikipedia.getPageSummary({
-    title: 'Naruto_(TV_series)'
+  // const wikipedia = new WikipediaClient()
+  // const res = await wikipedia.getPageSummary({
+  //   title: 'Naruto_(TV_series)'
+  // })
+  // console.log(JSON.stringify(res, null, 2))
+
+  const searxng = new SearxngClient()
+  const res = await searxng.search({
+    query: '4 + 2 * 10'
+    // engines: ['google']
   })
   console.log(JSON.stringify(res, null, 2))
 
diff --git a/src/services/searxng-client.ts b/src/services/searxng-client.ts
index 4b5d3b6..42a8896 100644
--- a/src/services/searxng-client.ts
+++ b/src/services/searxng-client.ts
@@ -227,11 +227,15 @@ export namespace searxng {
     content?: string
     author?: string
     iframe_src?: string
+    category?: SearchCategory
+    engine?: SearchEngine
+    publishedDate?: string
   }
 
   export interface SearchResponse {
     results: SearchResult[]
     suggestions: string[]
+    query: string
   }
 }
 
@@ -240,11 +244,9 @@ export namespace searxng {
  */
 export class SearxngClient {
   readonly ky: KyInstance
-  readonly apiKey: string
   readonly apiBaseUrl: string
 
   constructor({
-    apiKey = getEnv('SEARXNG_API_KEY'),
     apiBaseUrl = getEnv('SEARXNG_API_BASE_URL'),
     ky = defaultKy
   }: {
@@ -252,33 +254,43 @@ export class SearxngClient {
     apiBaseUrl?: string
     ky?: KyInstance
   } = {}) {
-    assert(
-      apiKey,
-      'SearxngClient missing required "apiKey" (defaults to "SEARXNG_API_KEY")'
-    )
     assert(
       apiBaseUrl,
       'SearxngClient missing required "apiBaseUrl" (defaults to "SEARXNG_API_BASE_URL")'
     )
 
-    this.apiKey = apiKey
     this.apiBaseUrl = apiBaseUrl
 
     this.ky = ky.extend({ prefixUrl: apiBaseUrl })
   }
 
-  async search(opts: searxng.SearchOptions): Promise<searxng.SearchResponse> {
+  async search({
+    query,
+    ...opts
+  }: searxng.SearchOptions): Promise<searxng.SearchResponse> {
     const res = await this.ky
       .get('search', {
         searchParams: pruneUndefined({
-          ...omit(opts, 'categories', 'engines'),
+          q: query,
+          ...opts,
           categories: opts.categories?.join(','),
-          engines: opts.categories?.join(','),
+          engines: opts.engines?.join(','),
           format: 'json'
         })
       })
       .json<searxng.SearchResponse>()
 
-    return pick(res, 'results', 'suggestions')
+    res.results = res.results?.map(
+      (result: any) =>
+        omit(
+          result,
+          'parsed_url',
+          'engines',
+          'positions',
+          'template'
+        ) as searxng.SearchResult
+    )
+
+    return pick(res, 'results', 'suggestions', 'query')
   }
 }