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Free meta-search via SearXNG — aggregates results from 70+ search engines. Self-hosted or use a public instance. No API key needed. Falls back automatically when the web search toolset is unavailable.
Free meta-search using SearXNG — a privacy-respecting, self-hosted search aggregator that queries 70+ search engines simultaneously.
No API key required when using a public instance. Can also be self-hosted for full control. Automatically appears as a fallback when the main web search toolset (FIRECRAWL_API_KEY) is not configured.
SearXNG requires a SEARXNG_URL environment variable pointing to your SearXNG instance:
# Public instances (no setup required)
SEARXNG_URL=https://searxng.example.com
# Self-hosted SearXNG
SEARXNG_URL=http://localhost:8888
If no instance is configured, this skill is unavailable and the agent falls back to other search options.
Check what is actually available before choosing an approach:
# Check if SEARXNG_URL is set and the instance is reachable
curl -s --max-time 5 "${SEARXNG_URL}/search?q=test&format=json" | head -c 200
Decision tree:
SEARXNG_URL is set and the instance responds, use SearXNGSEARXNG_URL is unset or unreachable, fall back to other available search toolsnpx skills add NousResearch/hermes-agent --skill searxng-searchHow clear and easy to understand the SKILL.md instructions are, rated from 1 to 5.
Mostly clear, but there are still a few confusing or poorly structured parts.
How directly an agent can act on the SKILL.md instructions, rated from 1 to 5.
Partially actionable with several concrete steps, but still missing important details.