# 한국주식데이터 (aikstockdata)

**Canonical:** https://apis.io/providers/aikstockdata/  
**Website:** https://aikstockdata.com/  
**APIs profiled:** 1

An automated Korean equities open-data publisher. Each trading day it compiles DART filings and T+1 (previous-session) closing prices for KOSPI/KOSDAQ/KONEX names and re-publishes them as machine-readable JSON/CSV files, refreshed once per trading day at 18:10 KST. Free, keyless, and unauthenticated, with a REST/static-file API (OpenAPI 3.1), a hosted MCP server, and an llms.txt.

## Kin Score — 43.4 / 100 (developing)

Scored 2026-09-10 under rubric 0.20.0.

| Facet | Score |
|---|---|
| Discoverability | 70.4 |
| Contract Quality | 34.7 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 58.9 |
| Commercial Clarity | 42.1 |
| Access Clarity | 42.1 |

Regulatory layer — **Securities & Market Data**: 51.7 (matched via tags).

## Agent readiness — 32.5 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | na |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | na |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | na |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (1)

- **한국주식데이터 공개 데이터 API** — A set of ~37 static JSON/CSV endpoints under /data/public/ covering daily market digest, T+1 quotes, disclosures, rankings, screening, earnings, per-stock data and history, plus...

## MCP servers (1)

- **한국주식데이터 (aikstockdata) MCP Server**

## Security (2)

- **Aikstockdata Authentication** — 0 schemes
- **Aikstockdata Domain Security** — TLSv1.3 · HSTS

## Plans (1)

- **Aikstockdata Plans Pricing**

## Tags

korea, stock-market, financial-data, open-data, dart, kospi, kosdaq, konex, filings, equities, mcp, llms-txt, openapi

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/aikstockdata/). Scores are computed from the provider's own public artifacts under a published rubric.