LBank website screenshot

LBank

LBank is a global cryptocurrency exchange providing REST and WebSocket APIs for spot trading, ETF/leveraged token products, market data, order management, account information, and wallet operations. The platform supports multiple signature schemes (RSA and HmacSHA256) and offers public market data endpoints alongside authenticated trading and account management endpoints.

LBank publishes 6 API contracts indexed on the APIs.io network, including Account API, Market Data API, Orders API, and 3 more. Tagged areas include Cryptocurrency, Exchange, Trading, Market Data, and Finance.

The LBank catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

LBank’s developer surface includes engineering blog, authentication, developer portal, documentation, and 11 more developer resources.

32.8/100 thin ▬ flat Agent 23/100 agent aware Front door AI 1/6 silent Heartbeat 67/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemiumSelf serve⚡ Free to try
3 published contracts 8 Features 5 Use Cases
CryptocurrencyExchangeTradingMarket DataFinanceBlockchain

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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Agent readiness — checks not met, largest first (exact, from this profile):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
  • Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
8 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/lbank/apis.yml: open an issue on github.com/api-evangelist/lbank to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

measured — observed by APIs.io (published)

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

LBank WebSocket Market Data API

Real-time WebSocket API for streaming live market data from LBank. Clients can subscribe to K-line (candlestick) data across multiple timeframes (1-minute to monthly), order boo...

LBank WebSocket Account and Order API

Authenticated WebSocket API for receiving real-time account balance and order status updates from LBank. Clients can subscribe to asset balance change notifications and live ord...

LBank Account API

Account balance and transaction history

LBank Market Data API

Public market data endpoints for ticker, depth, trades, and K-line data

LBank Orders API

Order placement, cancellation, and query

LBank Wallet API

Deposit and withdrawal management endpoints

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

LBank API pricing

Not yet checked against LBank's own pricing page. Compiled by API Evangelist on 2026-06-13 from www.lbank.com/en-US/docs/; confirm before you rely on a figure. A free plan or tier is listed.

PlanPrice
API Access (No Fee) freemium Free
Spot Trading - Standard usage-based —
Spot Trading - VIP Tiers tiered —

Plan details, limits and sources →

Rate limits

Compiled by API Evangelist, not yet checked against LBank's documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Lbank Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Lbank Rate Limits

3 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

LBank

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Lbank Finops

FINOPS

Features 8

Notable capabilities this provider offers.

Spot Trading

Place and manage limit, market, IOC, FOK, and maker-only orders across 500+ trading pairs.

Market Data

Access real-time ticker, depth, K-line, and trade history for all listed pairs.

ETF/Leveraged Tokens

Query 24-hour ticker data for leveraged token products via dedicated ETF endpoints.

WebSocket Streams

Subscribe to live K-line, depth, trade, and ticker streams with sub-second latency.

Account and Order Streaming

Receive real-time push notifications for order fills and account balance changes.

Wallet Management

Manage multi-chain deposits and withdrawals with fee queries and history retrieval.

RSA and HMAC Authentication

Supports both RSA asymmetric and HmacSHA256 symmetric signing for API requests.

Multiple Base URLs

Three interchangeable REST base URLs for redundancy and regional access.

Scroll for all 8

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Lbank Context

21 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

LBank — jsonschema rules

5 rules · 4 warnings 1 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

LBank Market Ticker

3 properties

JSON SCHEMA

LBank Order

9 properties

JSON SCHEMA

Examples 4

Example request and response payloads for these APIs.

Create Order Request

6 fields

EXAMPLE

Create Order Response

2 fields

EXAMPLE

Get Depth Response

2 fields

EXAMPLE

Get Ticker Response

2 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Lbank Authentication

apiKey · 1 scheme

SECURITY

Lbank Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Lbank Agentic Access

19 operations · 4 acting

19 operations · 4 acting

AGENTIC

Use Cases 5

What developers build with this provider.

Algorithmic Trading

Build automated trading bots using authenticated REST and WebSocket APIs.

Market Data Aggregation

Aggregate real-time pricing and order book data across LBank trading pairs.

Portfolio Tracking

Monitor account balances and order history programmatically.

Arbitrage

Exploit price discrepancies using real-time WebSocket streams and fast REST order placement.

Exchange Integration

Integrate LBank liquidity into multi-exchange trading platforms using the CCXT library.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: lbank
name: LBank
description: LBank is a global cryptocurrency exchange providing REST and WebSocket APIs for spot trading, ETF/leveraged token
  products, market data, order management, account information, and wallet operations. The platform supports multiple signature
  schemes (RSA and HmacSHA256) and offers public market data endpoints alongside authenticated trading and account management
  endpoints.
url: https://www.lbank.com/en-US/docs/
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - lbank-exchange/lbank-official-api-docs
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-06-13'
modified: '2026-10-06'
kind: contract
access: 3rd-Party
position: Consuming
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/lbank.png
tags:
- Cryptocurrency
- Exchange
- Trading
- Market Data
- Finance
- Blockchain
apis:
- aid: lbank:websocket-market-api
  name: LBank WebSocket Market Data API
  description: Real-time WebSocket API for streaming live market data from LBank. Clients can subscribe to K-line (candlestick)
    data across multiple timeframes (1-minute to monthly), order book depth updates at configurable levels (10, 50, or 100
    price levels), recent trade streams, and full market ticker updates. The connection uses ping/pong heartbeat to maintain
    session liveness. Recommended for trading applications requiring low-latency market data without REST polling.
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: wss://www.lbkex.net
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Cryptocurrency
  - Market Data
  - Real-Time
  - Streaming
  - WebSocket
  properties:
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
- aid: lbank:websocket-account-order-api
  name: LBank WebSocket Account and Order API
  description: Authenticated WebSocket API for receiving real-time account balance and order status updates from LBank. Clients
    can subscribe to asset balance change notifications and live order execution updates including partial fills, full fills,
    and cancellations. Authentication uses signed subscription requests. Suitable for trading bots and portfolio management
    applications that need immediate notification of order state changes without polling the REST API.
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: wss://www.lbkex.net
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Cryptocurrency
  - Account
  - Order
  - Real-Time
  - Streaming
  - WebSocket
  - Authenticated
  tags_raw:
  - Cryptocurrency
  - Account
  - Orders
  - Real-Time
  - Streaming
  - WebSocket
  - Authenticated
  properties:
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
- aid: lbank:lbank-account-api
  name: LBank Account API
  description: Account balance and transaction history
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: https://api.lbkex.com
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/lbank-account-api-openapi.yml
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
- aid: lbank:lbank-market-data-api
  name: LBank Market Data API
  description: Public market data endpoints for ticker, depth, trades, and K-line data
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: https://api.lbkex.com
  tags:
  - Market Data
  properties:
  - type: OpenAPI
    url: openapi/lbank-market-data-api-openapi.yml
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
- aid: lbank:lbank-orders-api
  name: LBank Orders API
  description: Order placement, cancellation, and query
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: https://api.lbkex.com
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/lbank-orders-api-openapi.yml
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
- aid: lbank:lbank-wallet-api
  name: LBank Wallet API
  description: Deposit and withdrawal management endpoints
  humanURL: https://www.lbank.com/en-US/docs/
  baseURL: https://api.lbkex.com
  tags:
  - Wallets
  tags_raw:
  - Wallet
  properties:
  - type: OpenAPI
    url: openapi/lbank-wallet-api-openapi.yml
  - type: Documentation
    url: https://www.lbank.com/en-US/docs/
common:
- url: https://www.lbank.com/press
  type: Blog
- type: AgenticAccess
  url: agentic-access/lbank-agentic-access.yml
- type: DomainSecurity
  url: security/lbank-domain-security.yml
- type: Authentication
  url: authentication/lbank-authentication.yml
- type: Website
  url: https://www.lbank.com
- type: Portal
  url: https://www.lbank.com/en-US/docs/
- type: Documentation
  url: https://www.lbank.com/en-US/docs/
- type: GitHubOrganization
  url: https://github.com/LBank-exchange
- type: GitHubRepository
  url: https://github.com/LBank-exchange/lbank-official-api-docs
- type: TermsOfService
  url: https://www.lbank.com/en-US/agreement/
- type: Plans
  url: plans/lbank-plans-pricing.yml
- type: RateLimits
  url: rate-limits/lbank-rate-limits.yml
- type: FinOps
  url: finops/lbank-finops.yml
- type: JSONLDContext
  url: json-ld/lbank-context.jsonld
- type: Vocabulary
  url: vocabulary/lbank-vocabulary.json
- type: Features
  data:
  - name: Spot Trading
    description: Place and manage limit, market, IOC, FOK, and maker-only orders across 500+ trading pairs.
  - name: Market Data
    description: Access real-time ticker, depth, K-line, and trade history for all listed pairs.
  - name: ETF/Leveraged Tokens
    description: Query 24-hour ticker data for leveraged token products via dedicated ETF endpoints.
  - name: WebSocket Streams
    description: Subscribe to live K-line, depth, trade, and ticker streams with sub-second latency.
  - name: Account and Order Streaming
    description: Receive real-time push notifications for order fills and account balance changes.
  - name: Wallet Management
    description: Manage multi-chain deposits and withdrawals with fee queries and history retrieval.
  - name: RSA and HMAC Authentication
    description: Supports both RSA asymmetric and HmacSHA256 symmetric signing for API requests.
  - name: Multiple Base URLs
    description: Three interchangeable REST base URLs for redundancy and regional access.
- type: UseCases
  data:
  - name: Algorithmic Trading
    description: Build automated trading bots using authenticated REST and WebSocket APIs.
  - name: Market Data Aggregation
    description: Aggregate real-time pricing and order book data across LBank trading pairs.
  - name: Portfolio Tracking
    description: Monitor account balances and order history programmatically.
  - name: Arbitrage
    description: Exploit price discrepancies using real-time WebSocket streams and fast REST order placement.
  - name: Exchange Integration
    description: Integrate LBank liquidity into multi-exchange trading platforms using the CCXT library.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

LBank API — frequently asked questions

Does LBank have an API?

Yes. APIs.io lists 6 APIs from LBank, including LBank WebSocket Market Data API, LBank WebSocket Account and Order API and LBank Account API, and 3 more.

Is there an OpenAPI specification for the LBank API?

Yes. APIs.io indexes 4 OpenAPI specifications for LBank, each linked for download from this page.

How do I authenticate with the LBank API?

LBank uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Lbank Authentication.

How much does the LBank API cost?

APIs.io lists 3 pricing plans for LBank, with each plan's price, limits and inclusions under Pricing on this page.

Is the LBank API ready for AI agents?

LBank has a Kin Score of 32.8 out of 100 (thin) and an Agent Readiness score of 23.0 (agent-aware), scored by API Evangelist on 2026-11-06.

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