aid: bullet
name: Bullet
description: >-
  Bullet is Solana's high-performance trading layer — a decentralized exchange offering perpetual
  futures (derivatives), spot, and lending under one unified margin engine. The Bullet Trading API
  is a Binance USD-M Futures (FAPI) compatible REST and WebSocket interface for market data, account
  and position management, and order placement via ed25519-signed transactions, with official Rust
  and WASM/TypeScript SDKs. Bullet runs as a sovereign rollup settling to Solana mainnet-beta, with
  a testnet environment for building and testing against mock assets.
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://tradingapi.bullet.xyz/docs/favicon-de23e50b.svg
url: https://raw.githubusercontent.com/api-evangelist/bullet/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- electric-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- DeFi
- Solana
- Cryptocurrency
- Derivatives
- Exchange
- Trading
- Perpetuals
- Lending
- Blockchain
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: bullet:bullet-account-api
  name: Bullet Account API
  description: The Account API from Bullet — 8 operation(s) for account.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/bullet-account-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-address-api
  name: Bullet Address API
  description: The Address API from Bullet — 1 operation(s) for address.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Address
  properties:
  - type: OpenAPI
    url: openapi/bullet-address-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-health-api
  name: Bullet Health API
  description: The Health API from Bullet — 4 operation(s) for health.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/bullet-health-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-market-data-api
  name: Bullet Market-Data API
  description: The Market-Data API from Bullet — 11 operation(s) for market-data.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Market-Data
  properties:
  - type: OpenAPI
    url: openapi/bullet-market-data-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-rollup-api
  name: Bullet Rollup API
  description: The Rollup API from Bullet — 3 operation(s) for rollup.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Rollup
  properties:
  - type: OpenAPI
    url: openapi/bullet-rollup-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-solanaoffchaintx-api
  name: Bullet SolanaOffchainTx API
  description: The SolanaOffchainTx API from Bullet — 1 operation(s) for solanaoffchaintx.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - SolanaOffchainTx
  properties:
  - type: OpenAPI
    url: openapi/bullet-solanaoffchaintx-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-trading-api
  name: Bullet Trading API
  description: The Trading API from Bullet — 2 operation(s) for trading.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Trading
  properties:
  - type: OpenAPI
    url: openapi/bullet-trading-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-tx-api
  name: Bullet Tx API
  description: The Tx API from Bullet — 1 operation(s) for tx.
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - Tx
  properties:
  - type: OpenAPI
    url: openapi/bullet-tx-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
- aid: bullet:bullet-user-data-beta-api
  name: Bullet User Data (Beta) API
  description: The User Data (Beta) API from Bullet — 6 operation(s) for user data (beta).
  humanURL: https://tradingapi.bullet.xyz/docs/
  baseURL: https://tradingapi.bullet.xyz
  tags:
  - User Data (Beta)
  properties:
  - type: OpenAPI
    url: openapi/bullet-user-data-beta-api-openapi.yml
  - type: Documentation
    url: https://tradingapi.bullet.xyz/docs/
  - type: WebSocket
    url: https://tradingapi.bullet.xyz/docs/ws/
common:
- type: OpenAPI
  url: openapi/bullet-trading-api-openapi.json
- type: DeveloperPortal
  url: https://docs.bullet.xyz/
- type: Documentation
  url: https://docs.bullet.xyz/
- type: APIReference
  url: https://tradingapi.bullet.xyz/docs/
- type: GettingStarted
  url: https://tradingapi.bullet.xyz/docs/getting-started.html
- type: Authentication
  url: authentication/bullet-authentication.yml
- type: Packages
  url: packages/bullet-packages.yml
- type: SDKs
  url: packages/bullet-packages.yml
- type: Sandbox
  url: sandbox/bullet-sandbox.yml
- type: Conventions
  url: conventions/bullet-conventions.yml
- type: ErrorCatalog
  url: errors/bullet-problem-types.yml
- type: Lifecycle
  url: lifecycle/bullet-lifecycle.yml
- type: StatusPage
  url: https://status.bullet.xyz/
- type: Conformance
  url: conformance/bullet-conformance.yml
- type: DataModel
  url: data-model/bullet-data-model.yml
- type: MCPServer
  url: mcp/bullet-mcp.yml
- type: LLMsTxt
  url: llms/bullet-llms.txt
- type: Overlay
  url: overlays/bullet-trading-api-overlay.yaml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Bullet market-data snapshot
  url: arazzo/bullet-market-data-snapshot.yml
- type: WellKnown
  url: well-known/bullet-well-known.yml
- type: DomainSecurity
  url: security/bullet-domain-security.yml
- type: AgenticAccess
  url: agentic-access/bullet-agentic-access.yml
- type: GitHubOrganization
  url: https://github.com/bulletxyz
- type: Support
  url: https://docs.bullet.xyz/exchange/help-center/contact-support.md
- type: Pricing
  url: https://docs.bullet.xyz/exchange/trading/fees.md
- type: SignUp
  url: https://app.bullet.xyz/
- type: TermsOfService
  url: https://docs.bullet.xyz/legals/terms-and-conditions
- type: PrivacyPolicy
  url: https://docs.bullet.xyz/legals/privacy-policy
- type: Website
  url: https://www.bullet.xyz/
- type: X
  url: https://x.com/bulletxyz
- type: Discord
  url: https://discord.com/invite/QuP3YsRAtx
- type: Telegram
  url: https://t.me/bullet_xyz
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence