diff --git a/backend/functions/src/cloud-functions/searcher.ts b/backend/functions/src/cloud-functions/searcher.ts
index 1e8f91a..6f1daf8 100644
--- a/backend/functions/src/cloud-functions/searcher.ts
+++ b/backend/functions/src/cloud-functions/searcher.ts
@@ -10,7 +10,7 @@ import { RateLimitControl, RateLimitDesc } from '../shared/services/rate-limit';
 import _ from 'lodash';
 import { Request, Response } from 'express';
 import { JinaEmbeddingsAuthDTO } from '../shared/dto/jina-embeddings-auth';
-import { BraveSearchService } from '../services/brave-search';
+import { BraveSearchExplicitOperatorsDto, BraveSearchService } from '../services/brave-search';
 import { CrawlerHost, ExtraScrappingOptions, FormattedPage } from './crawler';
 import { CookieParam } from 'puppeteer';
 
@@ -84,6 +84,7 @@ export class SearcherHost extends RPCHost {
         },
         auth: JinaEmbeddingsAuthDTO,
         crawlerOptions: CrawlerOptions,
+        braveSearchExplicitOperators: BraveSearchExplicitOperatorsDto,
     ) {
         const uid = await auth.solveUID();
         let chargeAmount = 0;
@@ -153,7 +154,7 @@ export class SearcherHost extends RPCHost {
                 ...parseSetCookieString(setCookieHeaders, { decodeValues: false }) as CookieParam,
             });
         }
-        const searchQuery = noSlashPath;
+        const searchQuery = braveSearchExplicitOperators.addTo(ctx.req.path.slice(1));
         const r = await this.cachedWebSearch({
             q: searchQuery,
             count: 10
diff --git a/backend/functions/src/services/brave-search.ts b/backend/functions/src/services/brave-search.ts
index f7d6d65..14266fd 100644
--- a/backend/functions/src/services/brave-search.ts
+++ b/backend/functions/src/services/brave-search.ts
@@ -1,4 +1,4 @@
-import { AsyncService, DownstreamServiceFailureError, marshalErrorLike } from 'civkit';
+import { AsyncService, AutoCastable, DownstreamServiceFailureError, Prop, marshalErrorLike } from 'civkit';
 import { singleton } from 'tsyringe';
 import { Logger } from '../shared/services/logger';
 import { SecretExposer } from '../shared/services/secrets';
@@ -76,3 +76,74 @@ export class BraveSearchService extends AsyncService {
     }
 
 }
+
+
+export class BraveSearchExplicitOperatorsDto extends AutoCastable {
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages with a specific file extension. Example: to find the Honda GX120 Owner’s manual in PDF, type “Honda GX120 ownners manual ext:pdf”.`
+    })
+    ext?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages created in the specified file type. Example: to find a web page created in PDF format about the evaluation of age-related cognitive changes, type “evaluation of age cognitive changes filetype:pdf”.`
+    })
+    filetype?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages containing the specified term in the body of the page. Example: to find information about the Nvidia GeForce GTX 1080 Ti, making sure the page contains the keywords “founders edition” in the body, type “nvidia 1080 ti inbody:“founders edition””.`
+    })
+    inbody?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns webpages containing the specified term in the title of the page. Example: to find pages about SEO conferences making sure the results contain 2023 in the title, type “seo conference intitle:2023”.`
+    })
+    intitle?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns webpages containing the specified term either in the title or in the body of the page. Example: to find pages about the 2024 Oscars containing the keywords “best costume design” in the page, type “oscars 2024 inpage:“best costume design””.`
+    })
+    inpage?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages written in the specified language. The language code must be in the ISO 639-1 two-letter code format. Example: to find information on visas only in Spanish, type “visas lang:es”.`
+    })
+    lang?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages written in the specified language. The language code must be in the ISO 639-1 two-letter code format. Example: to find information on visas only in Spanish, type “visas lang:es”.`
+    })
+    loc?: string | string[];
+
+    @Prop({
+        arrayOf: String,
+        desc: `Returns web pages coming only from a specific web site. Example: to find information about Goggles only on Brave pages, type “goggles site:brave.com”.`
+    })
+    site?: string | string[];
+
+    addTo(searchTerm: string) {
+        const chunks = [];
+        for (const [key, value] of Object.entries(this)) {
+            if (value) {
+                const values = Array.isArray(value) ? value : [value];
+                const textValue = values.map((v) => `${key}:${v}`).join(' OR ');
+                if (textValue) {
+                    chunks.push(textValue);
+                }
+            }
+        }
+        const opPart = chunks.length > 1 ? chunks.map((x) => `(${x})`).join(' AND ') : chunks;
+
+        if (opPart.length) {
+            return [searchTerm, opPart].join(' ');
+        }
+
+        return searchTerm
+    }
+}
diff --git a/thinapps-shared b/thinapps-shared
index f4becc2..f166680 160000
--- a/thinapps-shared
+++ b/thinapps-shared
@@ -1 +1 @@
-Subproject commit f4becc28564c90a571c655804c4f3910747f657a
+Subproject commit f166680848c5700030389cb69181e5de1535acff