From d5b751fdf8328b59c9d458fe81b2c32422c6c0f7 Mon Sep 17 00:00:00 2001 From: hailin Date: Fri, 23 Jan 2026 00:53:37 -0800 Subject: [PATCH] chore: add real-time tools API key configs to .env.example Add optional configuration for: - GOOGLE_SEARCH_API_KEY + GOOGLE_CSE_ID (for web_search tool) - EXCHANGE_RATE_API_KEY (optional, v4 API is free without key) Co-Authored-By: Claude Opus 4.5 --- .env.example | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/.env.example b/.env.example index f9a4a24..d65654b 100644 --- a/.env.example +++ b/.env.example @@ -155,3 +155,17 @@ RATE_LIMIT_MAX=100 # =========================================== LOG_LEVEL=info LOG_FORMAT=json + +# =========================================== +# Real-time Tools API Keys (可选) +# =========================================== +# Google Custom Search API +# 注册地址: https://developers.google.com/custom-search/v1/overview +# 免费额度: 100次/天，超出后 $5/1000次 +GOOGLE_SEARCH_API_KEY= +GOOGLE_CSE_ID= + +# Exchange Rate API (可选，v4 API 免费无需配置) +# 注册地址: https://www.exchangerate-api.com/ +# 免费版无需 Key，Premium 版需要 +EXCHANGE_RATE_API_KEY=