Files
openclaw/docs/tools/gemini-search.md
Vincent Koc 78399c67e9 docs(tools): restructure web search into nested group with provider sub-pages
Restructure "Web and search" into a "Web Search" nested group
(matching Browser pattern) with provider sub-pages:

New pages:
- tools/gemini-search: Gemini with Google Search grounding setup
- tools/grok-search: Grok/xAI web-grounded search setup
- tools/kimi-search: Kimi/Moonshot web search setup

Existing pages (Brave, Firecrawl, Perplexity, Tavily) already exist.

Changes to tools/web.md (overview page):
- Simplify provider table with links to sub-pages
- Replace inline Gemini section with link to dedicated page
- Replace inline Brave/Perplexity setup with CardGroup linking all 7 providers
- Keep auto-detection, web_search, web_fetch reference sections

Navigation: "Web and search" -> "Web Search" with all 8 pages
(overview + 7 providers alphabetical)
2026-03-22 14:25:16 -07:00

94 lines
2.5 KiB
Markdown

---
summary: "Gemini web search with Google Search grounding"
read_when:
- You want to use Gemini for web_search
- You need a GEMINI_API_KEY
- You want Google Search grounding
title: "Gemini Search"
---
# Gemini Search
OpenClaw supports Gemini models with built-in
[Google Search grounding](https://ai.google.dev/gemini-api/docs/grounding),
which returns AI-synthesized answers backed by live Google Search results with
citations.
## Get an API key
<Steps>
<Step title="Create a key">
Go to [Google AI Studio](https://aistudio.google.com/apikey) and create an
API key.
</Step>
<Step title="Store the key">
Set `GEMINI_API_KEY` in the Gateway environment, or configure via:
```bash
openclaw configure --section web
```
</Step>
</Steps>
## Config
```json5
{
plugins: {
entries: {
google: {
config: {
webSearch: {
apiKey: "AIza...", // optional if GEMINI_API_KEY is set
model: "gemini-2.5-flash", // default
},
},
},
},
},
tools: {
web: {
search: {
provider: "gemini",
},
},
},
}
```
**Environment alternative:** set `GEMINI_API_KEY` in the Gateway environment.
For a gateway install, put it in `~/.openclaw/.env`.
## How it works
Unlike traditional search providers that return a list of links and snippets,
Gemini uses Google Search grounding to produce AI-synthesized answers with
inline citations. The results include both the synthesized answer and the source
URLs.
- Citation URLs from Gemini grounding are automatically resolved from Google
redirect URLs to direct URLs.
- Redirect resolution uses the SSRF guard path (HEAD + redirect checks +
http/https validation) before returning the final citation URL.
- Redirect resolution uses strict SSRF defaults, so redirects to
private/internal targets are blocked.
## Supported parameters
Gemini search supports the standard `query` and `count` parameters.
Provider-specific filters like `country`, `language`, `freshness`, and
`domain_filter` are not supported.
## Model selection
The default model is `gemini-2.5-flash` (fast and cost-effective). Any Gemini
model that supports grounding can be used via
`plugins.entries.google.config.webSearch.model`.
## Related
- [Web Search overview](/tools/web) -- all providers and auto-detection
- [Brave Search](/tools/brave-search) -- structured results with snippets
- [Perplexity Search](/tools/perplexity-search) -- structured results + content extraction