# StockData

**Canonical:** https://apis.io/providers/stockdata/  
**Website:** https://www.stockdata.org/  
**APIs profiled:** 3

StockData.org provides real-time, intraday, and historical stock, forex, and cryptocurrency data along with global financial news and sentiment analysis. The REST API delivers market data for US-listed stocks including OHLCV data, splits, dividends, and entity-level news sentiment from 5,000+ sources in 30+ languages.

## Kin Score — 63.4 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 63.4).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 63.6 |
| Governance | 41.7 |
| Contract Governance | 41.7 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 61.3 |
| Commercial Clarity | 77.6 |
| Access Clarity | 77.6 |

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

## Agent readiness — 41.8 (agent-ready)

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

## Access

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

## APIs (3)

- **StockData Entities API** — Entity search and metadata
- **StockData News API** — Global financial news with sentiment analysis
- **StockData Stock Data API** — Real-time and historical stock market price data

## MCP servers (1)

- **StockData MCP Server**

## Agentic access (1)

- **Stockdata Agentic Access** — 16 operations

## Security (2)

- **Stockdata Authentication** — apiKey · 1 scheme
- **Stockdata Domain Security** — TLSv1.3 · DNSSEC

## Plans (1)

- **Stockdata Plans Pricing**

## Tags

Finance, Financial Data, Stock Market, Market Data, News, Sentiment Analysis

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