krx plugin
Read the Korea Exchange (KRX) Open API
How to install the krx plugin
Run both commands inside Claude Code. The first adds the marketplace once; the second installs the plugin.
/plugin marketplace add seokhoonj/krx-openapi
/plugin install krx@krx-openapiWhat's inside krx
3 parts read from the plugin's own files.
Skills 3
Claude loads it when the task matches- fetch
Fetch one day of KRX market data from the KRX Open API, by the same readable names the Python client uses. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx fetch <group> <name> <date>`) and shows the result to the user. Needs a group + method (find them with the list skill) and a trade date. Trigger phrases: KRX 시세 가져와, KRX 일별 데이터, 코스피 전종목 시세, KRX 지수 조회, 국채 시세, fetch KRX data, KRX daily prices, KOSPI stocks on a date, KRX index for.
- fields
Show the columns a KRX Open API service returns -- the field (column) names of one service, in order -- offline and without a key. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx fields <group> <name>`) and shows the result to the user. Use it to see what a service returns before fetching it. Trigger phrases: 이 서비스 컬럼, KRX 필드, 무슨 컬럼 오나, what columns does, KRX field schema, what fields does this service return.
- list
List the KRX Open API's services -- the groups and the readable method names each is called by -- offline and without a key. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx list`) and shows the result to the user. Use this to turn a concept (코스피 지수, 국채) into the `group name` pair the fetch skill needs. Trigger phrases: KRX 서비스 목록, 무슨 KRX 데이터 있어, KRX 뭐 조회 가능, list KRX services, what KRX data is there, KRX groups and methods.
Using krx in Claude Code
Skills need no command. Claude reads them when your request matches what they describe.
Update, turn off or remove
- Update the plugin (shell)
- claude plugin update krx@krx-openapi
- Refresh the marketplace
- /plugin marketplace update krx-openapi
- Turn it off for now
- /plugin disable krx@krx-openapi
- Remove it
- /plugin uninstall krx@krx-openapi
Skills in krx
- fetchseokhoonj/krx-openapi
Fetch one day of KRX market data from the KRX Open API, by the same readable names the Python client uses. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx fetch <group> <name> <date>`) and shows the result to the user. Needs a group + method (find them with the list skill) and a trade date. Trigger phrases: KRX 시세 가져와, KRX 일별 데이터, 코스피 전종목 시세, KRX 지수 조회, 국채 시세, fetch KRX data, KRX daily prices, KOSPI stocks on a date, KRX index for.
5stars - fieldsseokhoonj/krx-openapi
Show the columns a KRX Open API service returns -- the field (column) names of one service, in order -- offline and without a key. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx fields <group> <name>`) and shows the result to the user. Use it to see what a service returns before fetching it. Trigger phrases: 이 서비스 컬럼, KRX 필드, 무슨 컬럼 오나, what columns does, KRX field schema, what fields does this service return.
5stars - listseokhoonj/krx-openapi
List the KRX Open API's services -- the groups and the readable method names each is called by -- offline and without a key. Holds no logic of its own -- it calls the krx-openapi package's CLI (`krx list`) and shows the result to the user. Use this to turn a concept (코스피 지수, 국채) into the `group name` pair the fetch skill needs. Trigger phrases: KRX 서비스 목록, 무슨 KRX 데이터 있어, KRX 뭐 조회 가능, list KRX services, what KRX data is there, KRX groups and methods.
5stars
krx plugin questions
How do I install the krx plugin?
In Claude Code run /plugin marketplace add seokhoonj/krx-openapi, then /plugin install krx@krx-openapi.
What does the krx plugin include?
krx bundles 3 skills.
How do I update or remove the krx plugin?
Update it with claude plugin update krx@krx-openapi in your shell, or from the Installed tab of /plugin. Remove it with /plugin uninstall krx@krx-openapi.
What license is the krx plugin under?
MIT, as stated in the plugin's manifest.