# Finage

**Canonical:** https://apis.io/providers/finage/  
**Website:** https://finage.co.uk  
**APIs profiled:** 2

Finage is a London-based real-time and historical market data provider covering US and global stocks, forex, cryptocurrencies, CFD indices, ETFs, bonds, and company fundamentals. Data is delivered through a read-only REST API (api.finage.co.uk, API-key auth, 72 documented endpoints spanning quotes, trades, OHLCV aggregates, snapshots, financial statements, calendars, news, and technical indicators), dedicated per-customer WebSocket streams on finage.ws for real-time trades and quotes, and embeddable website widgets served from cdn.finage.co.uk. Plans range from a free 1,000 request/month tier through Basic API packages to Professional unlimited WebSocket feeds, with a 3-day free trial across all markets.

## Kin Score — 57.8 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 57.8).

| Facet | Score |
|---|---|
| Discoverability | 83.3 |
| Contract Quality | 63.6 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 47.0 |
| Commercial Clarity | 76.3 |
| Access Clarity | 76.3 |

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

## Agent readiness — 46.2 (agent-native)

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

## Access

Freemium (3-day free trial) · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: yes (confidence: high).

## APIs (2)

- **Finage Market Data API** — Read-only REST API for real-time and historical market data: last quotes/trades, OHLCV aggregates, and snapshots for US and global stocks, forex, crypto, CFD indices and ETFs, p...
- **Finage WebSocket Market Data Stream** — Real-time streaming trades and quotes for US stocks, global stocks, forex, crypto, CFD indices, and ETFs over per-customer WebSocket URLs (assigned subdomain and port on finage....

## MCP servers (1)

- **Finage MCP Server** — Finage publishes no official MCP server (searched the official MCP registry, npm, and the Finage docs/GitHub org on 2026-07-22 — no hits). This is an API Evangelist candidate to...

## Security (2)

- **Finage Authentication** — apiKey · 1 scheme
- **Finage Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Finage Plans**

## Tags

Finance, Market Data, Stocks, Forex, Cryptocurrency, ETFs, Indices, Fundamentals, Real-Time Data, Public APIs

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