Japan Seasons API
/install japan-seasons
Japan Seasons API
Query cherry blossom, autumn foliage, and festival data for Japan.
Setup
Get a free API key at https://jpseasons.dokos.dev/dashboard (100 req/day).
Store the key as an environment variable or pass directly in headers.
Base URL
https://jpseasons.dokos.dev
Authentication
All requests need X-API-Key header:
curl -H "X-API-Key: YOUR_KEY" https://jpseasons.dokos.dev/v1/sakura/forecast?city=tokyo
Endpoints
Sakura (Cherry Blossom)
# Current bloom status (which cities have bloomed)
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/status"
# Bloom forecast (historical average-based)
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/forecast?city=tokyo"
# Historical records (1953-present)
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/historical?city=tokyo"
# All 57 observation stations
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/locations"
# Travel recommendation
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/recommend?city=kyoto&dates=2026-03-25/2026-04-05"
Kouyou (Autumn Foliage)
Same pattern as sakura, under /v1/kouyou/:
status,forecast,historical?city=,locations,recommend?city=&dates=
Matsuri (Festivals)
# Search by region/month/category
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/matsuri/search?region=kansai&month=7"
# Upcoming festivals (next N days, default 30, max 90)
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/matsuri/upcoming?days=60"
# Festival detail (ID is kebab-case, e.g. gion-matsuri, aomori-nebuta)
curl -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/matsuri/gion-matsuri"
Error Handling
401— Missing or invalid API key404— Unknown city ID or festival ID429— Rate limit exceeded (100/day free, 10K/day pro)400— Invalid parameters (bad date format, missing required param)
Common City IDs
tokyo, osaka, kyoto, yokohama, nagoya, sapporo, fukuoka, sendai, hiroshima, kobe, naha, kagoshima, nagano, kanazawa, matsuyama
Regions
hokkaido, tohoku, kanto, chubu, kansai, chugoku, shikoku, kyushu, okinawa
Usage Pattern
- Use
web_fetchorexec(curl) to call endpoints - Parse JSON response
- Present data to user in natural language
Example — answering "When should I visit Kyoto for cherry blossoms?":
curl -s -H "X-API-Key: $KEY" "https://jpseasons.dokos.dev/v1/sakura/recommend?city=kyoto&dates=2026-03-25/2026-04-10"
Response includes likelihood, confidence, best_days, and alternatives.
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install japan-seasons - 安装完成后,直接呼叫该 Skill 的名称或使用
/japan-seasons触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
Japan Seasons API 是什么?
Query Japanese seasonal data — cherry blossom forecasts, autumn foliage tracking, and festival search. Use when a user asks about sakura bloom dates, best ti... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 122 次。
如何安装 Japan Seasons API?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install japan-seasons」即可一键安装,无需额外配置。
Japan Seasons API 是免费的吗?
是的,Japan Seasons API 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
Japan Seasons API 支持哪些平台?
Japan Seasons API 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Japan Seasons API?
由 Ko Syun / Gu Jun(@ko-syun)开发并维护,当前版本 v1.0.0。