BloFin
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).
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles BloFin the way a machine reads it — 24 machine-readable artifacts across 11 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — BloFin scores 34.0/100 (thin), with a separate agent-readiness read of 35/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-10-17 · rubric v0.24.0
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<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/blofin/"
title="BloFin on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/blofin.svg"
alt="BloFin Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/blofin/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/blofin/"
title="BloFin on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/blofin/card.svg"
alt="BloFin Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile BloFin
Each block below is one kind of artifact we hold for BloFin. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 11
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
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.
Scroll within the panel for all 11 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
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.
MCP SERVERPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Blofin Plans Pricing
PLANSRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Blofin Rate Limits
RATE LIMITSSemantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Blofin Context
JSON-LDSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
BloFin API Rules
SPECTRALJSON Schema 6
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
GetApiV1AffiliateInviteesResponse
JSON SCHEMAGetApiV1TradeOrdersHistoryResponse
JSON SCHEMAPostApiV1TradeBatchOrdersRequest
JSON SCHEMAPostApiV1TradeOrderRequest
JSON SCHEMAPostApiV1TradeOrderTpslRequest
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for BloFin — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 9
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 9 ·
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/blofin · machine-readable index on apis.io
This is an independent, third-party profile of BloFin, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.