FintechPlatform secret

Korea Stock Index

data.go.kr

Korean stock index data from data.go.kr's stock market index service.

Tier: 🥉 Bronze
Reward: ₩15,000
Auth: Platform secret
Operations: 3
Working now: 1 contributor
Status: Open

Scope

Retrieve Korean market-index quotes over plain HTTP. Returns normalized index rows for a trading date, keyed by index name or classification code, exposing the closing index level. Backed by the data.go.kr market-index open data.

Expected operations

get-stock-market-indexGet stock market indexreadDifficulty: medium

Returns a Korean market index quote row for a trading date, resolvable by index name or classification code, including the index value and change fields. Backed by the Financial Services Commission securities open data on data.go.kr.

Inputs

datedaterequired

Suggested surface — propose changes in your submission if the upstream differs.

Acceptance criteria

Provider scaffolded from the public @apifuse/provider-sdk
All listed operations implemented with Zod/Standard Schema input & output
Each operation declares exactly one of healthCheck or healthCheckUnsupported
Real upstream fixture data included where applicable
bun run check and bun run test pass
Auth, credential, and env-secret behavior documented (no real secrets committed)

Evidence to submit

Workspace repository and main commit link
SDK version/tag and the create command used
Operation list with input/output summaries
Health coverage table per operation
bun run check and bun run test output

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search-stock-index-by-nameSearch stock index by namereadDifficulty: medium

Resolves a named Korean market index on a specific trading date and returns its index quote row. Backed by the Financial Services Commission securities open data on data.go.kr.

Inputs

datedaterequired
Base trading date in YYYYMMDD format.
20240115
index_namestringrequired
Market index name to resolve.
KOSDAQ

Outputs

index_nameindex_class_codeclose

Acceptance

Finds the named index row for the requested date and returns its closing level.
Stays focused on index identity and close value instead of fabricating OHLC stock fields.
Returns a not-found style result when the index name does not exist for the date.

Auth required for this operation.

search-stock-index-by-classificationSearch stock index by classificationreadDifficulty: medium

Fetches a Korean market index by classification code on a trading date when the index name is not known, returning its quote row. Backed by the Financial Services Commission securities open data on data.go.kr.

Inputs

datedaterequired
Base trading date in YYYYMMDD format.
20240115
index_class_codestringrequired
Index classification code.
1

Outputs

index_nameindex_class_codeclose

Acceptance

Uses the classification code to return the matching index on the requested date.
Returns only the documented index fields, especially the closing level.
Accepts the classification code alone and does not require the index name.

Auth required for this operation.