aid: backpack
url: https://raw.githubusercontent.com/api-evangelist/backpack/refs/heads/main/apis.yml
apis:
- aid: backpack:backpack-exchange-api
  name: Backpack Exchange API
  tags:
  - Crypto
  - Exchange
  - Trading
  - Spot
  - Perpetuals
  - Order Book
  - Market Data
  - Solana
  - Web3
  - DeFi
  humanURL: https://docs.backpack.exchange/
  baseURL: https://api.backpack.exchange
  properties:
  - url: https://docs.backpack.exchange/
    type: Documentation
  - url: https://docs.backpack.exchange/#section/Authentication
    type: Authentication
  - url: https://docs.backpack.exchange/#section/Authentication/Signing-requests
    type: Authentication
  - url: https://docs.backpack.exchange/#section/Infrastructure
    type: Documentation
  - url: https://docs.backpack.exchange/#section/Changelog
    type: ChangeLog
  - url: openapi/backpack-exchange-openapi.yml
    type: OpenAPI
  - type: NaftikoCapability
    url: capabilities/account.yaml
  - type: NaftikoCapability
    url: capabilities/assets.yaml
  - type: NaftikoCapability
    url: capabilities/borrow-lend.yaml
  - type: NaftikoCapability
    url: capabilities/borrow-lend-markets.yaml
  - type: NaftikoCapability
    url: capabilities/capital.yaml
  - type: NaftikoCapability
    url: capabilities/markets.yaml
  - type: NaftikoCapability
    url: capabilities/order.yaml
  - type: NaftikoCapability
    url: capabilities/position.yaml
  - type: NaftikoCapability
    url: capabilities/rfq.yaml
  - type: NaftikoCapability
    url: capabilities/strategy.yaml
  - type: NaftikoCapability
    url: capabilities/system.yaml
  - type: NaftikoCapability
    url: capabilities/trades.yaml
  - url: json-schema/backpack-order-schema.json
    type: JSONSchema
  - url: json-schema/backpack-market-schema.json
    type: JSONSchema
  - url: json-schema/backpack-position-schema.json
    type: JSONSchema
  - url: json-schema/backpack-balance-schema.json
    type: JSONSchema
  - url: json-schema/backpack-trade-schema.json
    type: JSONSchema
  - url: json-ld/backpack-context.jsonld
    type: JSONLD
  - url: examples/backpack-order-execute-example.json
    type: Example
  - url: examples/backpack-markets-list-example.json
    type: Example
  - url: examples/backpack-depth-example.json
    type: Example
  description: >-
    The Backpack Exchange API is the canonical programmatic surface for the Backpack Exchange centralized crypto
    venue — spot, perpetual futures, dated futures, prediction markets, borrow/lend, RFQ, strategies, and vaults.
    Authentication is ED25519 keypair-based: every signed request carries X-API-Key, X-Signature, X-Timestamp,
    and X-Window headers, with each operation bound to a named instruction (orderExecute, balanceQuery,
    borrowLendExecute, etc.). Resource groups include Account, Account Limits, Capital, Order, Position,
    Borrow Lend, Markets, Trades, Assets, RFQ, Strategy, Vaults, Withdrawal Delays, and System, plus public and
    authenticated WebSocket streams on wss://ws.backpack.exchange/.
- aid: backpack:backpack-exchange-streams-api
  name: Backpack Exchange WebSocket Streams API
  tags:
  - Crypto
  - Exchange
  - WebSocket
  - Streaming
  - Market Data
  - Real-Time
  - Order Updates
  - Position Updates
  humanURL: https://docs.backpack.exchange/#tag/Streams
  baseURL: wss://ws.backpack.exchange
  properties:
  - url: https://docs.backpack.exchange/#tag/Streams
    type: Documentation
  - url: openapi/backpack-exchange-openapi.yml
    type: OpenAPI
  description: >-
    Real-time market and account event streams over WebSocket. Public streams cover ticker, depth, trades,
    klines, mark price, open interest, and liquidation events keyed by symbol. Private (signed) streams cover
    per-symbol order updates (account.orderUpdate.<symbol>), position updates (account.position), and RFQ
    updates (account.rfqUpdate). Signing uses the same ED25519 instruction model as the REST API
    (subscribe instruction).
- aid: backpack:backpack-wallet
  name: Backpack Wallet
  tags:
  - Crypto
  - Wallet
  - Solana
  - Ethereum
  - Bitcoin
  - Multi-Chain
  - xNFT
  - Self-Custody
  humanURL: https://backpack.app/
  properties:
  - url: https://backpack.app/
    type: Documentation
  - url: https://github.com/coral-xyz/backpack
    type: GitHubRepository
  - url: https://chromewebstore.google.com/detail/backpack/aflkmfhebedbjioipglgcbcmnbpgliof
    name: Chrome / Brave Extension
    type: Tool
  - url: https://apps.apple.com/us/app/backpack-wallet-exchange/id6445964121
    name: iOS App
    type: Tool
  - url: https://play.google.com/store/search?q=backpack+wallet+and+exchange&c=apps&hl=en_US
    name: Android App
    type: Tool
  description: >-
    Backpack Wallet is a self-custodial multichain wallet for Solana, Ethereum, and Bitcoin, originally built
    around the xNFT (executable NFT) protocol that lets dApps run as plugins inside the wallet. Available as a
    Chrome/Brave extension and iOS/Android mobile app, sharing identity and session with Backpack Exchange
    when linked. Open source under GPL-3.0 at github.com/coral-xyz/backpack.
name: Backpack
tags:
- Crypto
- Exchange
- Wallet
- Trading
- Perpetuals
- Solana
- Web3
- DeFi
- xNFT
- Anchor
- Coral
- Centralized Exchange
- Self-Custody
kind: contract
image: https://kinlane-productions2.s3.amazonaws.com/apis-json/apis-json-logo.jpg
access: 3rd-Party
common:
- type: Portal
  url: https://backpack.app/
- type: Portal
  url: https://backpack.exchange/
- type: Documentation
  url: https://docs.backpack.exchange/
- type: SignUp
  url: https://backpack.exchange/join
- type: SignUp
  url: https://backpack.exchange/refer
- type: GitHubOrganization
  url: https://github.com/coral-xyz
- type: GitHubRepository
  url: https://github.com/coral-xyz/backpack
  name: Backpack Wallet (open source)
- type: GitHubRepository
  url: https://github.com/coral-xyz/anchor
  name: Anchor framework for Solana
- type: GitHubRepository
  url: https://github.com/coral-xyz/xnft
  name: xNFT Executable NFT Protocol
- type: GitHubRepository
  url: https://github.com/coral-xyz/multisig
  name: Squads-compatible multisig
- type: GitHubRepository
  url: https://github.com/coral-xyz/sealevel-attacks
  name: Solana program security exploits library
- type: StatusPage
  url: https://status.backpack.exchange/
- type: Blog
  url: https://backpack.exchange/blog
- type: Twitter
  url: https://twitter.com/Backpack
- type: Forum
  url: https://discord.gg/backpack
  name: Discord
- type: LinkedIn
  url: https://www.linkedin.com/company/backpack-exchange
- type: Support
  url: https://support.backpack.exchange/
- type: FAQ
  url: https://support.backpack.exchange/
- type: TermsOfService
  url: https://backpack.exchange/refer/terms
- type: PrivacyPolicy
  url: https://backpack.exchange/privacy
- type: Authentication
  url: https://docs.backpack.exchange/#section/Authentication
  name: ED25519 Signed Requests
- type: SpectralRules
  url: rules/backpack-rules.yml
- type: Vocabulary
  url: vocabulary/backpack-vocabulary.yml
- type: Plans
  url: plans/backpack-plans-pricing.yml
- type: RateLimits
  url: rate-limits/backpack-rate-limits.yml
- type: FinOps
  url: finops/backpack-finops.yml
- type: ChangeLog
  url: https://docs.backpack.exchange/#section/Changelog
- url: https://backpack.exchange/refer/api
  type: SignUp
  name: API Key Management
- type: Features
  data:
  - All-in-one crypto app — spot, perpetual futures, dated futures, prediction markets, borrow/lend, RFQ, strategies, vaults
  - Unified cross-margin — spot balances, perps margin, and lending balances live in one collateral pool
  - ED25519 signed-request authentication with per-operation instruction binding and X-Window replay protection
  - Public + authenticated WebSocket streams for market data, order updates, position updates, and RFQ
  - Sub-accounts with aggregated VIP tier / fee tier across the main account
  - Volume-based maker/taker fee tiers recalculated hourly, USDT/USDC pair at 0% fees
  - Borrow/lend with auto-lend and manual modes, APY history endpoints, and liquidation-price simulation
  - RFQ workflow with millisecond market-maker quotes and 2-minute acceptance windows
  - Strategies API (grid bots and other programmatic strategies) with full lifecycle endpoints
  - Configurable withdrawal delay policy (create/update/get) for account-level security
  - Dust conversion endpoint for sweeping small balances
  - Proof of Reserves publishing
  - Multichain self-custodial wallet (Solana, Ethereum, Bitcoin) with xNFT plugin runtime
  - Mobile apps (iOS, Android) and Chrome/Brave extension sharing exchange session
  - Stocks and securities trading surface (regional)
  - Prediction markets with tagged event discovery
  - Vault tokens with mint/redeem flow and pending redemption queue
  - Open source wallet under GPL-3.0 at github.com/coral-xyz/backpack
  - Founded by Armani Ferrante (creator of the Anchor framework) and Tristan Yver via Coral
  sources:
  - https://docs.backpack.exchange/
  - https://backpack.app/
  - https://support.backpack.exchange/llms-full.txt
  - https://github.com/coral-xyz/backpack
- type: UseCases
  data:
  - name: Programmatic spot and perps trading
    description: Build trading bots and execution algorithms against the Backpack Exchange order book using ED25519 signed requests and the orderExecute instruction set.
  - name: Real-time market data ingestion
    description: Subscribe to WebSocket streams (ticker, depth, trades, klines, mark price, open interest, liquidation) for low-latency market state in research pipelines and dashboards.
  - name: Market making and RFQ liquidity provisioning
    description: Respond to RFQs with quotes via /api/v1/rfq/quote and stream account.rfqUpdate events to compete on size-aware fills.
  - name: Lending and borrowing automation
    description: Use the Borrow Lend endpoints to automate APY hunting across markets, manage liquidation price thresholds, and reconcile interest history.
  - name: Portfolio reconciliation and TaxOps
    description: Pull fill, order, funding, settlement, deposit, and withdrawal history from /wapi/v1/history/* to build internal P&L and tax reporting.
  - name: Multichain wallet integration
    description: Embed or extend the open-source Backpack wallet for Solana / Ethereum / Bitcoin signing flows, or ship dApps as xNFTs inside the wallet runtime.
- type: Integrations
  data:
  - name: Solana
    description: Native settlement chain for the wallet and the home of the Anchor framework and xNFT protocol.
  - name: Ethereum
    description: Supported in the multichain wallet for EVM signing and asset management.
  - name: Bitcoin
    description: Supported in the multichain wallet for BTC custody and transfers.
  - name: TradingView
    description: Charting integration exposed via the TradingView tag in the API for klines and ticker data.
  - name: Plaid
    description: US fiat onramp identity verification used during KYC and bank-link flows.
  - name: Banxa
    description: Third-party crypto onramp partner integrated into the deposit flow.
  - name: Easy Euro / Equals Money
    description: EUR onramp partners surfaced as dedicated API tag groups in the exchange spec.
  - name: Sygna Bridge
    description: Travel Rule compliance partner for cross-VASP withdrawal information sharing.
  - name: Coral / Anchor
    description: Same founding team (Armani Ferrante) — Backpack ships on top of Anchor-based Solana programs.
- type: Solutions
  data:
  - name: Backpack Exchange
    description: Centralized crypto exchange with spot, perpetuals, lending, RFQ, strategies, and prediction markets — accessible via the REST + WebSocket API.
  - name: Backpack Wallet
    description: Self-custody multichain wallet with xNFT runtime, available as Chrome/Brave extension and iOS/Android apps.
  - name: Backpack EU
    description: Regulated European entity surfaced via European Private Beta and FTX EU Claims tags.
  - name: FTX Creditor Claims processing
    description: Dedicated tag group for processing FTX creditor and FTX EU claims through the exchange.
created: '2026-05-24'
modified: '2026-05-24'
position: Consuming
description: >-
  Backpack is a Solana-first crypto company founded by Armani Ferrante and Tristan Yver — the same team behind
  Coral and the Anchor framework that powers a majority of Solana programs. It operates two flagship products:
  Backpack Wallet, an open-source self-custodial multichain wallet (Solana, Ethereum, Bitcoin) with an xNFT
  plugin runtime, available as a Chrome/Brave extension and iOS/Android app; and Backpack Exchange, a fully
  fledged centralized exchange offering spot, perpetual futures, dated futures, prediction markets, borrow/lend,
  RFQ, strategies, vaults, and securities, with a comprehensive ED25519-signed REST + WebSocket API documented
  at docs.backpack.exchange. Backpack Exchange acquired and processes FTX EU claims and is one of the more
  technically transparent venues to emerge post-FTX.
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X: apievangelist
  url: https://apievangelist.com
specificationVersion: '0.16'