mirror of
https://github.com/openclaw/openclaw.git
synced 2026-04-07 23:31:07 +00:00
125 lines
3.4 KiB
Markdown
125 lines
3.4 KiB
Markdown
---
|
|
summary: "SearXNG web search -- self-hosted, key-free meta-search provider"
|
|
read_when:
|
|
- You want a self-hosted web search provider
|
|
- You want to use SearXNG for web_search
|
|
- You need a privacy-focused or air-gapped search option
|
|
title: "SearXNG Search"
|
|
---
|
|
|
|
# SearXNG Search
|
|
|
|
OpenClaw supports [SearXNG](https://docs.searxng.org/) as a **self-hosted,
|
|
key-free** `web_search` provider. SearXNG is an open-source meta-search engine
|
|
that aggregates results from Google, Bing, DuckDuckGo, and other sources.
|
|
|
|
Advantages:
|
|
|
|
- **Free and unlimited** -- no API key or commercial subscription required
|
|
- **Privacy / air-gap** -- queries never leave your network
|
|
- **Works anywhere** -- no region restrictions on commercial search APIs
|
|
|
|
## Setup
|
|
|
|
<Steps>
|
|
<Step title="Run a SearXNG instance">
|
|
```bash
|
|
docker run -d -p 8888:8080 searxng/searxng
|
|
```
|
|
|
|
Or use any existing SearXNG deployment you have access to. See the
|
|
[SearXNG documentation](https://docs.searxng.org/) for production setup.
|
|
|
|
</Step>
|
|
<Step title="Configure">
|
|
```bash
|
|
openclaw configure --section web
|
|
# Select "searxng" as the provider
|
|
```
|
|
|
|
Or set the env var and let auto-detection find it:
|
|
|
|
```bash
|
|
export SEARXNG_BASE_URL="http://localhost:8888"
|
|
```
|
|
|
|
</Step>
|
|
</Steps>
|
|
|
|
## Config
|
|
|
|
```json5
|
|
{
|
|
tools: {
|
|
web: {
|
|
search: {
|
|
provider: "searxng",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
```
|
|
|
|
Plugin-level settings for the SearXNG instance:
|
|
|
|
```json5
|
|
{
|
|
plugins: {
|
|
entries: {
|
|
searxng: {
|
|
config: {
|
|
webSearch: {
|
|
baseUrl: "http://localhost:8888",
|
|
categories: "general,news", // optional
|
|
language: "en", // optional
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
```
|
|
|
|
The `baseUrl` field also accepts SecretRef objects.
|
|
|
|
## Environment variable
|
|
|
|
Set `SEARXNG_BASE_URL` as an alternative to config:
|
|
|
|
```bash
|
|
export SEARXNG_BASE_URL="http://localhost:8888"
|
|
```
|
|
|
|
When `SEARXNG_BASE_URL` is set and no explicit provider is configured, auto-detection
|
|
picks SearXNG automatically (at the lowest priority -- any API-backed provider with a
|
|
key wins first).
|
|
|
|
## Plugin config reference
|
|
|
|
| Field | Description |
|
|
| ------------ | ------------------------------------------------------------------ |
|
|
| `baseUrl` | Base URL of your SearXNG instance (required) |
|
|
| `categories` | Comma-separated categories such as `general`, `news`, or `science` |
|
|
| `language` | Language code for results such as `en`, `de`, or `fr` |
|
|
|
|
## Notes
|
|
|
|
- **JSON API** -- uses SearXNG's native `format=json` endpoint, not HTML scraping
|
|
- **No API key** -- works with any SearXNG instance out of the box
|
|
- **Auto-detection order** -- SearXNG is checked last (order 200) in auto-detection,
|
|
so any API-backed provider with a key takes priority over SearXNG, and SearXNG sits
|
|
behind DuckDuckGo (order 100) as well
|
|
- **Self-hosted** -- you control the instance, queries, and upstream search engines
|
|
- **Categories** default to `general` when not configured
|
|
|
|
<Tip>
|
|
For SearXNG JSON API to work, make sure your SearXNG instance has the `json`
|
|
format enabled in its `settings.yml` under `search.formats`.
|
|
</Tip>
|
|
|
|
## Related
|
|
|
|
- [Web Search overview](/tools/web) -- all providers and auto-detection
|
|
- [DuckDuckGo Search](/tools/duckduckgo-search) -- another key-free fallback
|
|
- [Brave Search](/tools/brave-search) -- structured results with free tier
|