# 공시.ai

**Canonical:** https://apis.io/providers/0si-ai/  
**Website:** https://0si.ai/  
**APIs profiled:** 1

공시.ai는 한국 DART·KIND와 미국 SEC EDGAR 공시 원문을 AI로 실시간 분석하는 서비스입니다. AI가 원문을 읽고 숫자, 위험 조건, 정정 내역을 한국어로 정리해 제공하며, 관심 종목 알림과 실적 비교 기능을 포함합니다. 무료 플랜으로 체험 가능하고, Pro 플랜에서는 REST API, 웹훅, SSE 스트리밍을 제공해 개발자들이 데이터에 접근할 수 있습니다. 또한 AI 도구와 MCP 커넥터를 통해 에이전트 연동도 지원합니다.

## Kin Score — 59.3 / 100 (strong)

Scored 2026-11-02 under rubric 0.26.0. Trend: flat (+0.0 from 59.3).

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 62.5 |
| Contract Governance | 35.6 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 68.3 |
| Access Clarity | 63.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 31.8 (matched via fallback).

## Agent readiness — 51.6 (agent-ready)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (7)

- **공시.ai Companies API** — The Companies API from 공시.ai — 3 operation(s) for companies.
- **공시.ai Disclosures API** — The Disclosures API from 공시.ai — 5 operation(s) for disclosures.
- **공시.ai Sec API** — The Sec API from 공시.ai — 4 operation(s) for sec.
- **공시.ai Status API** — The Status API from 공시.ai — 1 operation(s) for status.
- **공시.ai Stream API** — The Stream API from 공시.ai — 1 operation(s) for stream.
- **공시.ai Usage API** — The Usage API from 공시.ai — 1 operation(s) for usage.
- **공시.ai Webhooks API** — The Webhooks API from 공시.ai — 5 operation(s) for webhooks.

## MCP servers (1)

- **공시.ai MCP Server** — Remote MCP server at app.0si.ai requiring an API key.

## Agentic access (1)

- **0Si Ai Agentic Access** — 22 operations · 5 acting

## Security (2)

- **0Si Ai Authentication** — 2 schemes
- **0Si Ai Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **0Si Ai Plans Pricing**

## Tags

Artificial Intelligence, Finance, Filings, South Korea, USA

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/0si-ai/). Scores are computed from the provider's own public artifacts under a published rubric.