feat(search): add Keenable as a /v1/search provider

Wire search_provider=keenable to Keenable search API (keyed or public),
with pricing, UI logo, MCP registry entry, and unit coverage.

.github/workflows/test-unit.yml

@@ -301,6 +301,7 @@ jobs:
               tests/unit/llms/inception
               tests/unit/llms/infinity
               tests/unit/llms/jina_ai
+              tests/unit/llms/keenable
               tests/unit/llms/lambda_ai
               tests/unit/llms/langflow
               tests/unit/llms/langgraph

litellm/llms/keenable/search/__init__.py

@@ -0,0 +1,7 @@
+"""
+Keenable Search API module.
+"""
+
+from litellm.llms.keenable.search.transformation import KeenableSearchConfig
+
+__all__ = ["KeenableSearchConfig"]

litellm/llms/keenable/search/transformation.py

@@ -0,0 +1,169 @@
+"""
+Calls Keenable's /v1/search endpoint to search the web.
+
+Keenable API Reference: https://docs.keenable.ai/api-reference/search
+"""
+
+from collections.abc import Iterable, Mapping
+from typing import Final, TypedDict
+
+import httpx
+from pydantic import ConfigDict, TypeAdapter
+from typing_extensions import NotRequired, ReadOnly
+
+from litellm.litellm_core_utils.litellm_logging import Logging as LiteLLMLoggingObj
+from litellm.litellm_core_utils.url_utils import ensure_api_route
+from litellm.llms.base_llm.search.transformation import (
+    BaseSearchConfig,
+    SearchResponse,
+    SearchResult,
+)
+from litellm.secret_managers.main import get_secret_str
+
+_JSON_OBJECT: Final = TypeAdapter(Mapping[str, object], config=ConfigDict(hide_input_in_errors=True))
+_JSON_VALUES: Final = TypeAdapter(Iterable[object], config=ConfigDict(hide_input_in_errors=True))
+_UNIFIED_PARAMS: Final = frozenset({"max_results", "search_domain_filter", "country", "max_tokens_per_page"})
+
+
+class KeenableSearchRequest(TypedDict):
+    """
+    Keenable Search API request format.
+    Based on: https://docs.keenable.ai/api-reference/search
+    """
+
+    query: ReadOnly[str]
+    mode: NotRequired[ReadOnly[str]]
+    site: NotRequired[ReadOnly[str]]
+    acquired_after: NotRequired[ReadOnly[str]]
+    acquired_before: NotRequired[ReadOnly[str]]
+    published_after: NotRequired[ReadOnly[str]]
+    published_before: NotRequired[ReadOnly[str]]
+    query_time: NotRequired[ReadOnly[str]]
+    snippet_max_length: NotRequired[ReadOnly[int]]
+    max_results: NotRequired[ReadOnly[int]]
+
+
+def _first_domain(domains: object) -> str | None:
+    if isinstance(domains, list) and domains and isinstance(domains[0], str) and domains[0]:
+        return domains[0]
+    if isinstance(domains, str) and domains:
+        return domains
+    return None
+
+
+def _search_result(raw_result: object) -> SearchResult:
+    result: Final = _JSON_OBJECT.validate_python(raw_result)
+    return SearchResult.model_validate(
+        {
+            "title": result.get("title", ""),
+            "url": result.get("url", ""),
+            "snippet": result.get("snippet") or result.get("description") or "",
+            "date": result.get("published_at"),
+            "last_updated": result.get("acquired_at"),
+        }
+    )
+
+
+class KeenableSearchConfig(BaseSearchConfig):
+    KEENABLE_API_BASE = "https://api.keenable.ai/v1"
+
+    @staticmethod
+    def ui_friendly_name() -> str:
+        return "Keenable"
+
+    def validate_environment(
+        self,
+        headers: dict,
+        api_key: str | None = None,
+        api_base: str | None = None,
+        **kwargs,
+    ) -> dict:
+        """
+        Authenticated calls send ``X-API-Key``. Without a key, Keenable's public
+        search tier still works and requires ``X-Keenable-Title`` instead.
+        """
+        api_key = self.resolve_server_api_key(
+            caller_api_key=api_key,
+            caller_api_base=api_base,
+            key_env_vars=("KEENABLE_API_KEY",),
+            base_env_var="KEENABLE_API_BASE",
+            default_api_base=self.KEENABLE_API_BASE,
+        )
+        headers["Content-Type"] = "application/json"
+        if api_key:
+            headers["X-API-Key"] = api_key
+        else:
+            headers["X-Keenable-Title"] = get_secret_str("KEENABLE_TITLE") or "LiteLLM"
+        return headers
+
+    def get_complete_url(
+        self,
+        api_base: str | None,
+        optional_params: dict,
+        data: dict | list[dict] | None = None,
+        **kwargs,
+    ) -> str:
+        api_key: Final = kwargs.get("api_key") or get_secret_str("KEENABLE_API_KEY")
+        route: Final = "search" if api_key else "search/public"
+        return ensure_api_route(api_base or get_secret_str("KEENABLE_API_BASE") or self.KEENABLE_API_BASE, route)
+
+    def transform_search_request(
+        self,
+        query: str | list[str],
+        optional_params: dict,
+        **kwargs,
+    ) -> dict:
+        """
+        Transform Search request to Keenable API format.
+
+        Transforms Perplexity unified spec parameters:
+        - query → query (same)
+        - max_results → max_results (same)
+        - search_domain_filter → site (first domain only; Keenable takes a single site)
+        - country → (not applicable, ignored)
+        - max_tokens_per_page → (not applicable, ignored; Keenable's snippet_max_length is
+          characters in 180–10000, not tokens)
+
+        All other Keenable-specific parameters are passed through as-is.
+        """
+        site: Final = _first_domain(optional_params.get("search_domain_filter"))
+        unified: Final[KeenableSearchRequest] = {
+            "query": " ".join(query) if isinstance(query, list) else query,
+            **({"max_results": optional_params["max_results"]} if "max_results" in optional_params else {}),
+            **({"site": site} if site is not None else {}),
+        }
+        passthrough: Final = {
+            param: value
+            for param, value in optional_params.items()
+            if param not in _UNIFIED_PARAMS and param not in unified
+        }
+        return {**unified, **passthrough}
+
+    def transform_search_response(
+        self,
+        raw_response: httpx.Response,
+        logging_obj: LiteLLMLoggingObj,
+        **kwargs,
+    ) -> SearchResponse:
+        """
+        Transform Keenable API response to LiteLLM unified SearchResponse format.
+
+        Keenable → LiteLLM mappings:
+        - results[].title → SearchResult.title
+        - results[].url → SearchResult.url
+        - results[].snippet → SearchResult.snippet
+        - results[].published_at → SearchResult.date
+        - results[].acquired_at → SearchResult.last_updated
+        - every top-level key except results → SearchResponse.provider_metadata
+        """
+        response_json: Final = _JSON_OBJECT.validate_python(raw_response.json())
+        return SearchResponse.model_validate(
+            {
+                "results": tuple(
+                    _search_result(raw_result)
+                    for raw_result in _JSON_VALUES.validate_python(response_json.get("results", []))
+                ),
+                "object": "search",
+                "provider_metadata": {key: value for key, value in response_json.items() if key != "results"},
+            }
+        )

litellm/model_prices_and_context_window_backup.json

@@ -24657,6 +24657,16 @@
             }
         ]
     },
+    "keenable/search": {
+        "input_cost_per_query": 0.004,
+        "litellm_provider": "keenable",
+        "mode": "search",
+        "metadata": {
+            "notes": "Pay-as-you-go is $4 per 1,000 requests after 100K free/month (https://keenable.ai/pricing, retrieved 2026-11-02).",
+            "source": "https://keenable.ai/pricing",
+            "source_date": "2026-11-02"
+        }
+    },
     "firecrawl/search": {
         "litellm_provider": "firecrawl",
         "mode": "search",

litellm/provider_endpoints_support_backup.json

@@ -1556,6 +1556,32 @@
         "generateContent": false
       }
     },
+    "keenable": {
+        "display_name": "Keenable (`keenable`)",
+        "url": "https://docs.keenable.ai/api-reference/search",
+        "endpoints": {
+            "chat_completions": false,
+            "responses": false,
+            "text_completion": false,
+            "embeddings": false,
+            "image_generations": false,
+            "image_edits": false,
+            "audio_transcriptions": false,
+            "audio_speech": false,
+            "rerank": false,
+            "ocr": false,
+            "search": true,
+            "moderations": false,
+            "realtime": false,
+            "video_generations": false,
+            "batches": false,
+            "messages": false,
+            "interactions": false,
+            "systemone": false,
+            "a2a": false,
+            "generateContent": false
+        }
+    },
     "brave": {
       "display_name": "Brave Search (`brave`)",
       "url": "https://docs.litellm.ai/docs/search/brave",

litellm/proxy/mcp_registry.json

@@ -269,6 +269,19 @@
         {"name": "EXA_API_KEY", "description": "Exa API Key", "secret": true}
       ]
     },
+    {
+      "name": "keenable",
+      "title": "Keenable",
+      "description": "Web search and page fetch for AI agents",
+      "icon_url": "/ui/assets/logos/keenable.png",
+      "category": "Search",
+      "registry_url": null,
+      "transport": "http",
+      "url": "https://api.keenable.ai/mcp",
+      "env_vars": [
+        {"name": "KEENABLE_API_KEY", "description": "Keenable API Key", "secret": true}
+      ]
+    },
     {
       "name": "tavily",
       "title": "Tavily",

litellm/types/utils.py

@@ -4736,6 +4736,7 @@ class SearchProviders(str, Enum):
     TAVILY = "tavily"
     PARALLEL_AI = "parallel_ai"
     EXA_AI = "exa_ai"
+    KEENABLE = "keenable"
     BRAVE = "brave"
     GOOGLE_PSE = "google_pse"
     DATAFORSEO = "dataforseo"

litellm/utils.py

@@ -11128,6 +11128,7 @@ class ProviderConfigManager:
         from litellm.llms.fastcrw.search.transformation import FastCRWSearchConfig
         from litellm.llms.firecrawl.search.transformation import FirecrawlSearchConfig
         from litellm.llms.google_pse.search.transformation import GooglePSESearchConfig
+        from litellm.llms.keenable.search.transformation import KeenableSearchConfig
         from litellm.llms.linkup.search.transformation import LinkupSearchConfig
         from litellm.llms.nimble.search.transformation import NimbleSearchConfig
         from litellm.llms.parallel_ai.search.transformation import (
@@ -11147,6 +11148,7 @@ class ProviderConfigManager:
             SearchProviders.TAVILY: TavilySearchConfig,
             SearchProviders.PARALLEL_AI: ParallelAISearchConfig,
             SearchProviders.EXA_AI: ExaAISearchConfig,
+            SearchProviders.KEENABLE: KeenableSearchConfig,
             SearchProviders.BRAVE: BraveSearchConfig,
             SearchProviders.GOOGLE_PSE: GooglePSESearchConfig,
             SearchProviders.DATAFORSEO: DataForSEOSearchConfig,

model_prices_and_context_window.json

@@ -24657,6 +24657,16 @@
             }
         ]
     },
+    "keenable/search": {
+        "input_cost_per_query": 0.004,
+        "litellm_provider": "keenable",
+        "mode": "search",
+        "metadata": {
+            "notes": "Pay-as-you-go is $4 per 1,000 requests after 100K free/month (https://keenable.ai/pricing, retrieved 2026-11-02).",
+            "source": "https://keenable.ai/pricing",
+            "source_date": "2026-11-02"
+        }
+    },
     "firecrawl/search": {
         "litellm_provider": "firecrawl",
         "mode": "search",

provider_endpoints_support.json

@@ -1556,6 +1556,32 @@
         "generateContent": false
       }
     },
+    "keenable": {
+      "display_name": "Keenable (`keenable`)",
+      "url": "https://docs.keenable.ai/api-reference/search",
+      "endpoints": {
+        "chat_completions": false,
+        "responses": false,
+        "text_completion": false,
+        "embeddings": false,
+        "image_generations": false,
+        "image_edits": false,
+        "audio_transcriptions": false,
+        "audio_speech": false,
+        "rerank": false,
+        "ocr": false,
+        "search": true,
+        "moderations": false,
+        "realtime": false,
+        "video_generations": false,
+        "batches": false,
+        "messages": false,
+        "interactions": false,
+        "systemone": false,
+        "a2a": false,
+        "generateContent": false
+      }
+    },
     "brave": {
       "display_name": "Brave Search (`brave`)",
       "url": "https://docs.litellm.ai/docs/search/brave",

tests/code_coverage_tests/enforce_llms_folder_style.py

@@ -10,6 +10,7 @@ SEARCH_PROVIDERS = [
     "google_pse",
     "parallel_ai",
     "exa_ai",
+    "keenable",
     "brave",
     "firecrawl",
     "fastcrw",

tests/unit/llms/base_llm/search/test_base_search_transformation.py

@@ -27,6 +27,7 @@ from litellm.llms.exa_ai.search.transformation import ExaAISearchConfig
 from litellm.llms.fastcrw.search.transformation import FastCRWSearchConfig
 from litellm.llms.firecrawl.search.transformation import FirecrawlSearchConfig
 from litellm.llms.google_pse.search.transformation import GooglePSESearchConfig
+from litellm.llms.keenable.search.transformation import KeenableSearchConfig
 from litellm.llms.linkup.search.transformation import LinkupSearchConfig
 from litellm.llms.nimble.search.transformation import NimbleSearchConfig
 from litellm.llms.parallel_ai.search.transformation import ParallelAISearchConfig
@@ -79,6 +80,7 @@ PROVIDERS: Tuple[ProviderSpec, ...] = (
     (PerplexitySearchConfig, {"PERPLEXITYAI_API_KEY": "srv"}, "caller-key", {}),
     (APISerpentSearchConfig, {"APISERPENT_API_KEY": "srv"}, "caller-key", {}),
     (ExaAISearchConfig, {"EXA_API_KEY": "srv"}, "caller-key", {}),
+    (KeenableSearchConfig, {"KEENABLE_API_KEY": "srv"}, "caller-key", {}),
     (BraveSearchConfig, {"BRAVE_API_KEY": "srv"}, "caller-key", {}),
     (FirecrawlSearchConfig, {"FIRECRAWL_API_KEY": "srv"}, "caller-key", {}),
     (LinkupSearchConfig, {"LINKUP_API_KEY": "srv"}, "caller-key", {}),

tests/unit/llms/keenable/search/test_transformation.py

@@ -0,0 +1,179 @@
+import json
+from typing import Final
+from unittest.mock import Mock
+
+import httpx
+import pytest
+import respx
+
+import litellm
+from litellm.llms.keenable.search.transformation import KeenableSearchConfig
+
+KEENABLE_SEARCH_URL: Final = "https://api.keenable.ai/v1/search"
+
+
+@pytest.fixture
+def keenable_api_key(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.setenv("KEENABLE_API_KEY", "test-keenable-key")
+    monkeypatch.delenv("KEENABLE_API_BASE", raising=False)
+
+
+@pytest.mark.usefixtures("keenable_api_key")
+def test_search_maps_keenable_results_to_search_response(respx_mock: respx.MockRouter) -> None:
+    respx_mock.post(KEENABLE_SEARCH_URL).respond(
+        json={
+            "query": "typescript best practices",
+            "mode": "pro",
+            "results": [
+                {
+                    "title": "TypeScript Best Practices 2026",
+                    "url": "https://example.com/ts-best-practices",
+                    "description": "",
+                    "snippet": "Use strict mode and prefer interfaces.",
+                    "published_at": "2026-01-15T10:30:00Z",
+                    "acquired_at": "2026-01-16T08:12:34Z",
+                },
+                {
+                    "title": "Second",
+                    "url": "https://example.com/second",
+                    "snippet": "Second snippet.",
+                },
+            ],
+        }
+    )
+
+    response: Final = litellm.search(query="typescript best practices", search_provider="keenable")
+
+    assert response.object == "search"
+    assert len(response.results) == 2
+    first: Final = response.results[0]
+    assert first.title == "TypeScript Best Practices 2026"
+    assert first.url == "https://example.com/ts-best-practices"
+    assert first.snippet == "Use strict mode and prefer interfaces."
+    assert first.date == "2026-01-15T10:30:00Z"
+    assert first.last_updated == "2026-01-16T08:12:34Z"
+    assert response.results[1].url == "https://example.com/second"
+    assert response.model_dump(mode="json")["provider_metadata"] == {
+        "query": "typescript best practices",
+        "mode": "pro",
+    }
+
+
+@pytest.mark.usefixtures("keenable_api_key")
+def test_search_sends_unified_params_and_api_key(respx_mock: respx.MockRouter) -> None:
+    route: Final = respx_mock.post(KEENABLE_SEARCH_URL).respond(
+        json={"results": [{"title": "ML", "url": "https://example.com/ml", "snippet": "Machine learning."}]}
+    )
+
+    response: Final = litellm.search(
+        query="machine learning",
+        search_provider="keenable",
+        max_results=5,
+        search_domain_filter=["arxiv.org", "nature.com"],
+        max_tokens_per_page=50,
+    )
+
+    assert json.loads(route.calls.last.request.content) == {
+        "query": "machine learning",
+        "max_results": 5,
+        "site": "arxiv.org",
+    }
+    assert route.calls.last.request.headers["x-api-key"] == "test-keenable-key"
+    assert [result.url for result in response.results] == ["https://example.com/ml"]
+
+
+@pytest.mark.usefixtures("keenable_api_key")
+def test_search_ignores_max_tokens_per_page(respx_mock: respx.MockRouter) -> None:
+    route: Final = respx_mock.post(KEENABLE_SEARCH_URL).respond(json={"results": []})
+
+    litellm.search(query="q", search_provider="keenable", max_tokens_per_page=50)
+
+    assert "snippet_max_length" not in json.loads(route.calls.last.request.content)
+
+
+@pytest.mark.usefixtures("keenable_api_key")
+def test_search_joins_list_query_and_passes_keenable_params(respx_mock: respx.MockRouter) -> None:
+    route: Final = respx_mock.post(KEENABLE_SEARCH_URL).respond(json={"results": []})
+
+    litellm.search(
+        query=["AI news", "ML trends"],
+        search_provider="keenable",
+        mode="realtime",
+        published_after="7d",
+    )
+
+    assert json.loads(route.calls.last.request.content) == {
+        "query": "AI news ML trends",
+        "mode": "realtime",
+        "published_after": "7d",
+    }
+
+
+def test_transform_search_response_falls_back_to_description_when_snippet_missing() -> None:
+    response: Final = KeenableSearchConfig().transform_search_response(
+        httpx.Response(
+            200,
+            json={
+                "results": [
+                    {
+                        "title": "Legacy",
+                        "url": "https://example.com/legacy",
+                        "description": "old description field",
+                    }
+                ]
+            },
+        ),
+        logging_obj=Mock(),
+    )
+
+    assert response.results[0].snippet == "old description field"
+
+
+def test_validate_environment_uses_title_header_when_keyless(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.delenv("KEENABLE_API_KEY", raising=False)
+    monkeypatch.delenv("KEENABLE_TITLE", raising=False)
+
+    headers: Final = KeenableSearchConfig().validate_environment(headers={})
+
+    assert headers["X-Keenable-Title"] == "LiteLLM"
+    assert "X-API-Key" not in headers
+
+
+@pytest.mark.usefixtures("keenable_api_key")
+@pytest.mark.parametrize(
+    "api_base",
+    [None, "https://api.keenable.ai/v1", "https://api.keenable.ai/v1/"],
+)
+def test_get_complete_url_appends_search_once(api_base: str | None, monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.delenv("KEENABLE_API_BASE", raising=False)
+
+    assert KeenableSearchConfig().get_complete_url(
+        api_base=api_base, optional_params={}, api_key="test-keenable-key"
+    ) == ("https://api.keenable.ai/v1/search")
+
+
+def test_get_complete_url_uses_public_route_when_keyless(monkeypatch: pytest.MonkeyPatch) -> None:
+    monkeypatch.delenv("KEENABLE_API_KEY", raising=False)
+    monkeypatch.delenv("KEENABLE_API_BASE", raising=False)
+
+    assert KeenableSearchConfig().get_complete_url(api_base=None, optional_params={}) == (
+        "https://api.keenable.ai/v1/search/public"
+    )
+
+
+def test_search_keyless_hits_public_route_with_title_header(
+    monkeypatch: pytest.MonkeyPatch, respx_mock: respx.MockRouter
+) -> None:
+    monkeypatch.delenv("KEENABLE_API_KEY", raising=False)
+    monkeypatch.delenv("KEENABLE_API_BASE", raising=False)
+    monkeypatch.delenv("KEENABLE_TITLE", raising=False)
+    route: Final = respx_mock.post("https://api.keenable.ai/v1/search/public").respond(
+        json={"results": [{"title": "T", "url": "https://example.com", "snippet": "S"}]}
+    )
+
+    response: Final = litellm.search(query="q", search_provider="keenable")
+
+    assert route.calls.last.request.headers["x-keenable-title"] == "LiteLLM"
+    assert "x-api-key" not in {k.lower(): v for k, v in route.calls.last.request.headers.items()}
+    assert [result.url for result in response.results] == ["https://example.com"]
+

ui/litellm-dashboard/src/app/(dashboard)/search-tools/_components/CreateSearchTools.test.tsx

@@ -15,6 +15,12 @@ describe("SearchProviderLabel", () => {
     expect(img).toHaveAttribute("src", expect.stringContaining("exa_ai.png"));
   });
 
+  it("renders the keenable logo file for the keenable slug", () => {
+    render(<SearchProviderLabel providerName="keenable" displayName="Keenable" />);
+    const img = screen.getByRole("img", { name: "Keenable logo" });
+    expect(img).toHaveAttribute("src", expect.stringContaining("keenable.png"));
+  });
+
   it("renders the google_pse logo file for the google_pse slug", () => {
     render(<SearchProviderLabel providerName="google_pse" displayName="Google PSE" />);
     expect(screen.getByRole("img", { name: "Google PSE logo" })).toHaveAttribute(

ui/litellm-dashboard/src/app/(dashboard)/search-tools/_components/CreateSearchTools.tsx

@@ -31,6 +31,7 @@ import bingLogo from "../../../../../public/assets/logos/bing.png";
 import dataforseoLogo from "../../../../../public/assets/logos/dataforseo.png";
 import exaAiLogo from "../../../../../public/assets/logos/exa_ai.png";
 import googlePseLogo from "../../../../../public/assets/logos/google_pse.png";
+import keenableLogo from "../../../../../public/assets/logos/keenable.png";
 import nimbleLogo from "../../../../../public/assets/logos/nimble.png";
 import parallelAiLogo from "../../../../../public/assets/logos/parallel_ai.png";
 import perplexityLogo from "../../../../../public/assets/logos/perplexity.png";
@@ -42,6 +43,7 @@ const searchProviderLogoMap: Record<string, string> = {
   tavily: tavilyLogo.src,
   parallel_ai: parallelAiLogo.src,
   exa_ai: exaAiLogo.src,
+  keenable: keenableLogo.src,
   google_pse: googlePseLogo.src,
   dataforseo: dataforseoLogo.src,
   nimble: nimbleLogo.src,