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Tools

Grok search

OmeniaClaw supports Grok as a web_search provider, using xAI web-grounded responses to produce AI-synthesized answers backed by live search results with citations.

Grok web search prefers your existing xAI OAuth sign-in when one is available. If no OAuth profile exists, the same xAI API key can also power the built-in x_search tool for X (formerly Twitter) post search and the code_execution tool. If you store the key under plugins.entries.xai.config.webSearch.apiKey, OmeniaClaw reuses it as a fallback for the bundled xAI model provider too.

For post-level X metrics such as reposts, replies, bookmarks, or views, prefer x_search with the exact post URL or status ID instead of a broad search query.

Onboarding and configure

If you choose Grok during:

  • OmeniaClaw onboard
  • OmeniaClaw configure --section web

OmeniaClaw can use an existing xAI OAuth profile without prompting for a separate web-search key. If OAuth is not available, it falls back to xAI API-key setup. OmeniaClaw can also show a separate follow-up step to enable x_search with the same xAI credential. That follow-up:

  • only appears after you choose Grok for web_search
  • is not a separate top-level web-search provider choice
  • can optionally set the x_search model during the same flow

If you skip it, you can enable or change x_search later in config.

Sign in or get an API key

  • Use xAI OAuth

    If you already signed in with xAI during onboarding or model auth, choose Grok as the web_search provider. No separate API key is required:

    bash
    OmeniaClaw onboard --auth-choice xai-oauthOmeniaClaw config set tools.web.search.provider grok

  • Use an API key fallback

    Get an API key from xAI when OAuth is unavailable or you intentionally want key-backed web-search config.

  • Store the key

    Set XAI_API_KEY in the Gateway environment, or configure via:

    bash
    OmeniaClaw configure --section web

    • Config

    json5
    {  plugins: {    entries: {      xai: {        config: {          webSearch: {            apiKey: "xai-...", // optional if xAI OAuth or XAI_API_KEY is available            baseUrl: "https://api.x.ai/v1", // optional Responses API proxy/base URL override          },        },      },    },  },  tools: {    web: {      search: {        provider: "grok",      },    },  },}

    Credential alternatives: sign in with OmeniaClaw models auth login --provider xai --method oauth, set XAI_API_KEY in the Gateway environment, or store plugins.entries.xai.config.webSearch.apiKey. For a gateway install, put env vars in ~/.OmeniaClaw/.env.

    How it works

    Grok uses xAI web-grounded responses to synthesize answers with inline citations, similar to Gemini's Google Search grounding approach.

    Supported parameters

    Grok search supports query.

    count is accepted for shared web_search compatibility, but Grok still returns one synthesized answer with citations rather than an N-result list.

    Provider-specific filters are not currently supported.

    Grok uses a provider-specific 60 second default timeout because xAI Responses web-grounded searches can run longer than the shared web_search default. Set tools.web.search.timeoutSeconds to override it.

    Base URL overrides

    Set plugins.entries.xai.config.webSearch.baseUrl when Grok web search should route through an operator proxy or xAI-compatible Responses endpoint. OmeniaClaw posts to <baseUrl>/responses after trimming trailing slashes. x_search uses the same webSearch.baseUrl fallback unless plugins.entries.xai.config.xSearch.baseUrl is set.

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