Mode d’emploi
- Copiez la commande et examinez le paquet avant de l’installer dans votre environnement agent.
- Consultez le document original pour les outils, identifiants et environnements requis.
- Décrivez les entrées et le livrable souhaité ; comparez la sortie aux sources.
npx skills add https://github.com/fetcher-sh/fetcher-skills --skill google-searchAvant de commencer
- L’installation n’inclut ni abonnement au modèle, ni quota API, ni accès aux fichiers.
- Étoiles et installations reflètent l’activité, pas un test indépendant de qualité ou de sécurité.
Rendu depuis le dépôt source en conservant titres, exemples, code, tableaux, liens et images.
Google Search API
Google's own search results as clean JSON — one plain HTTP GET per call, paid as you go. Google's search operators pass straight through: site:, filetype:, intitle:, and quoted exact phrases all work exactly as they do in the browser. No Custom Search Engine setup, no per-day query quota, no billing account.
Base URL: https://google.fetcher.sh
Authentication
Two ways to pay, same data — full mechanics in the `fetcher` skill:
# 1. Prepaid credits (recommended — get a key at https://fetcher.sh/topup
# or via POST /api/credits/topup, see the fetcher skill)
export FETCHER_API_KEY="bby_live_xxxxxxxxxxxx"
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
"https://google.fetcher.sh/api/search?query=hello"
# 2. x402 pay-per-call — omit the header; a GET with no payment returns 402
# with machine-readable payment requirements (USDC on Base, Polygon,
# Arbitrum, Monad, or Solana). @x402/fetch signs and retries automatically.Every response is { "status": number, "message": string, "data": ... }; the HTTP status mirrors status.
Endpoint ($0.005/call)
| Endpoint | What it returns |
|---|---|
/api/search | Google web search results for a query |
Required: query. Optional: safe (SafeSearch), page (pagination), hl (UI language, e.g. en), country (region scope), count (results per page — currently 10), noEncode (skip query re-encoding for pre-formatted operator strings).
Scenarios
Restrict to one site:
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
--data-urlencode "query=site:github.com x402 payments" -G \
"https://google.fetcher.sh/api/search"PDFs only:
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
--data-urlencode "query=agentic commerce filetype:pdf" -G \
"https://google.fetcher.sh/api/search"Exact phrase:
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
--data-urlencode 'query="pay per call api"' -G \
"https://google.fetcher.sh/api/search"Localized results (UK, French UI) and pagination:
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
--data-urlencode "query=agentic commerce" -G \
--data-urlencode "country=GB" \
--data-urlencode "hl=fr" \
--data-urlencode "page=2" \
"https://google.fetcher.sh/api/search"Combine operators — title match plus site restriction:
curl -H "Authorization: Bearer $FETCHER_API_KEY" \
--data-urlencode "query=intitle:pricing site:x402.org" -G \
"https://google.fetcher.sh/api/search"MCP
{
"mcpServers": {
"google-search": {
"url": "https://google.fetcher.sh/mcp",
"headers": { "Authorization": "Bearer bby_live_..." }
}
}
}Free: search_endpoints, describe_endpoint, check_balance. Paid: fetch_data (any endpoint above), topup_credits, plus the named shortcut google_search. Drop the headers block to pay per call with x402 instead — see the `fetcher` skill for the full flow.
Errors
400— missing/invalid parameter (message names it)401— unknown or rotated key402— payment required (x402 challenge) ortopup_required(credits
exhausted)
404— not a priced path- No rate limits; no refunds on upstream failures (settlement precedes
delivery)
Reference
- Full agent setup: <https://google.fetcher.sh/skill.md>
- OpenAPI 3.1 contract: <https://google.fetcher.sh/openapi.json>
- Condensed catalog: <https://google.fetcher.sh/llms.txt>
- Payment, credits, and MCP deep dive: `fetcher` skill
- Site: <https://google.fetcher.sh>
