# BloFin

**Canonical:** https://apis.io/providers/blofin/  
**Website:** https://blofin.com  
**APIs profiled:** 11

BloFin is a cryptocurrency exchange offering spot, perpetual futures and copy trading. Its public Open API (base https://openapi.blofin.com, demo https://demo-trading-openapi.blofin.com) exposes REST endpoints for public market data, account, trading, asset management, affiliate and copy trading, plus public and private WebSocket channels, authenticated with ACCESS-KEY / ACCESS-SIGN HMAC-signed headers; a separate OAuth broker API runs at oauth.blofin.com. BloFin also publishes an official MCP server (blofin-mcp), an agent-first CLI (blofin-cli), a Python SDK and an agent skills hub on GitHub. Surfaced via the API Evangelist harvest backlog (source: market-gap:crypto-exchanges).

## Kin Score — 30.5 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0. Trend: flat (-3.5 from 34.0).

| Facet | Score |
|---|---|
| Discoverability | 76.7 |
| Contract Quality | 25.9 |
| Contract Governance | 22.0 |
| Operational Transparency | 42.1 |
| Developer Ergonomics | 44.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Securities & Market Data**: 21.3 (matched via tags).

## Agent readiness — 36.1 (agent-ready)

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

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (11)

- **BloFin Broker API** — OAuth-based broker API at oauth.blofin.com for brokers to obtain tokens and user info, create API keys on a user's behalf and query deposit addresses and status. Its operations ...
- **BloFin WebSocket API** — Public and private WebSocket channels for futures (wss://openapi.blofin.com/ws/public, /ws/private), spot (/ws/spot/public, /ws/spot/private) and copy trading (/ws/copytrading/p...
- **BloFin Account API** — The Account API from BloFin — 12 operation(s) for account.
- **BloFin Affiliate API** — The Affiliate API from BloFin — 6 operation(s) for affiliate.
- **BloFin Asset API** — The Asset API from BloFin — 9 operation(s) for asset.
- **BloFin Copytrading API** — The Copytrading API from BloFin — 23 operation(s) for copytrading.
- **BloFin Market API** — The Market API from BloFin — 12 operation(s) for market.
- **BloFin OAuth API** — The Oauth API from BloFin — 6 operation(s) for oauth.
- **BloFin Spot API** — The Spot API from BloFin — 18 operation(s) for spot.
- **BloFin Trade API** — The Trade API from BloFin — 23 operation(s) for trade.
- **BloFin User API** — The User API from BloFin — 1 operation(s) for user.

## MCP servers (1)

- **BloFin MCP Server** — Official MCP server for the BloFin exchange API (market data, account, trading, asset management), documented at https://docs.blofin.com/index.html#mcp-server.

## Security (2)

- **Blofin Authentication** — 2 schemes
- **Blofin Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Blofin Plans Pricing**

## Tags

Company, Cryptocurrency, Cryptocurrency Exchange, Trading, Futures, Spot Trading, Copy Trading, WebSocket

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