fireblocks

aid: fireblocks
url: https://raw.githubusercontent.com/api-evangelist/fireblocks/refs/heads/main/apis.yml
apis:
  - aid: fireblocks:fireblocks-vaults-api
    name: Fireblocks Vaults API
    tags:
      - Digital Assets
      - Vaults
      - Custody
      - MPC
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-vaults-api-openapi.yml
        type: OpenAPI
      - url: json-schema/fireblocks-vault-account-schema.json
        type: JSONSchema
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Create and manage vault accounts, asset wallets, deposit addresses, attached tags, and balance inquiries. Vaults
      are the root container for MPC-secured keys, balances, and transactions inside a Fireblocks workspace. Supports
      paged listing, bulk address creation, customer-ref-id tagging, auto-fuel toggling, and UTXO/unspent-input
      enumeration.
  - aid: fireblocks:fireblocks-transactions-api
    name: Fireblocks Transactions API
    tags:
      - Digital Assets
      - Transactions
      - MPC
      - Custody
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-transactions-api-openapi.yml
        type: OpenAPI
      - url: json-schema/fireblocks-transaction-schema.json
        type: JSONSchema
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Create, cancel, drop, and query digital-asset transactions across all supported chains. Every transaction passes
      the workspace Policy Engine, is signed by the MPC quorum, and is broadcast under Fireblocks'
      fee-bump-and-rebroadcast logic. Supports transfers, raw signings, typed-message signings, contract calls,
      drop-and-replace, fee estimation, validate-address, and approval-request management.
  - aid: fireblocks:fireblocks-wallets-api
    name: Fireblocks Whitelisted Wallets API
    tags:
      - Digital Assets
      - Wallets
      - Whitelisting
      - Compliance
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-wallets-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Manage Fireblocks whitelisted destinations — internal wallets, external wallets, and whitelisted contracts.
      Internal wallets group addresses you own outside of vault accounts; external wallets identify counterparties
      (exchanges, payment processors, custodians). All approved destinations bypass one-time-address restrictions and
      accelerate the policy-engine quorum.
  - aid: fireblocks:fireblocks-assets-api
    name: Fireblocks Blockchains and Assets API
    tags:
      - Digital Assets
      - Blockchains
      - Assets
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-assets-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Enumerate the blockchains and assets supported by the workspace — native coins, ERC-20s, SPL tokens, BRC-20s, NFTs
      — and register new asset/contract pairs. Returns asset metadata including contract address, native asset,
      decimals, and on-chain id used by the rest of the Fireblocks API.
  - aid: fireblocks:fireblocks-exchange-api
    name: Fireblocks Exchange and Fiat Accounts API
    tags:
      - Digital Assets
      - Exchanges
      - Fiat
      - Trading
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-exchange-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Connect, read, and trade across exchange accounts and fiat (DDA) accounts. Manage exchange sub-accounts, perform
      internal exchange transfers, convert between assets, read manifests of trading pairs, fetch rates and balances,
      and surface Connected Accounts (Beta) and Trading (Beta) quotes/orders.
  - aid: fireblocks:fireblocks-tokenization-api
    name: Fireblocks Tokenization API
    tags:
      - Digital Assets
      - Tokenization
      - Stablecoins
      - Smart Contracts
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-tokenization-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Deploy, mint, burn, and manage tokens across the chains supported by Fireblocks Tokenization Engine. Covers ERC-20
      fungible tokens, multichain stablecoins, asset tokenization, smart contract management, and the full token
      lifecycle. Pricing is 3-30 basis points on Assets Under Custody.
  - aid: fireblocks:fireblocks-contracts-api
    name: Fireblocks Smart Contracts API
    tags:
      - Digital Assets
      - Smart Contracts
      - dApps
      - DeFi
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-contracts-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Deploy contract templates, manage deployed contracts, execute read/write contract interactions, and broker dApp
      connections via WalletConnect. Powers the Fireblocks DeFi security suite — every contract call passes the
      workspace Policy Engine and is simulated before MPC signing.
  - aid: fireblocks:fireblocks-staking-api
    name: Fireblocks Staking API
    tags:
      - Digital Assets
      - Staking
      - DeFi
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-staking-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Execute and track staking operations across multiple proof-of-stake chains. Browse staking providers and
      validators, initiate stake / unstake / withdraw / claim-rewards actions, and query position state. Backs
      institutional Earn workflows for ETH, SOL, ADA, DOT, KSM, NEAR, TEZOS, MATIC, and more.
  - aid: fireblocks:fireblocks-nfts-api
    name: Fireblocks NFTs API
    tags:
      - Digital Assets
      - NFTs
      - Tokens
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-nfts-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Discover, index, and manage non-fungible tokens held in the workspace's vault accounts. List owned NFTs, fetch
      token-level metadata, refresh ownership state, and update token-spam classification.
  - aid: fireblocks:fireblocks-payments-api
    name: Fireblocks Payments API
    tags:
      - Digital Assets
      - Payments
      - Stablecoins
      - Payouts
      - Smart Transfers
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-payments-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Run institutional crypto payment flows — payment configs, payout instruction sets, and Smart Transfer tickets
      (atomic multi-leg asset transfers between two counterparties). Powers cross-border B2B settlement, OTC desks, PSP
      rails, and the Fireblocks Agentic Payments Suite.
  - aid: fireblocks:fireblocks-network-api
    name: Fireblocks Network and Off-Exchange API
    tags:
      - Digital Assets
      - Network
      - Off-Exchange
      - Settlement
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-network-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Configure Fireblocks Network connections (point-to-point connectivity layer between Fireblocks workspaces), set
      routing policies per asset, and operate Off-Exchange — Fireblocks' settlement layer that keeps collateral in MPC
      custody while mirroring balances to integrated exchanges.
  - aid: fireblocks:fireblocks-compliance-api
    name: Fireblocks Compliance and Policy API
    tags:
      - Digital Assets
      - Compliance
      - AML
      - Travel Rule
      - Policy
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-compliance-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      AML transaction screening, Travel Rule VASP messaging (FATF Recommendation 16), address registry lookups, and the
      workspace Policy Editor (Beta and V2). Wire third-party screening providers (Chainalysis, Elliptic, TRM) into the
      transaction lifecycle and codify the workspace's transaction-authorization rules.
  - aid: fireblocks:fireblocks-gas-station-api
    name: Fireblocks Gas Station API
    tags:
      - Digital Assets
      - Gas Station
      - Fees
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-gas-station-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Configure the Fireblocks Gas Station — auto-fuel logic that tops up native-asset balances in vault accounts so
      ERC-20 / SPL / contract-call transactions don't fail for lack of gas. Per-asset thresholds are
      workspace-configurable.
  - aid: fireblocks:fireblocks-workspace-api
    name: Fireblocks Workspace Management API
    tags:
      - Digital Assets
      - Administrative
      - Users
      - Keys
      - Audit
    humanURL: https://developers.fireblocks.com/reference/api-overview
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/api-overview
        type: Documentation
      - url: openapi/fireblocks-workspace-api-openapi.yml
        type: OpenAPI
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Manage everything inside a Fireblocks workspace — API users, console users, user groups, audit logs, cosigners,
      signing keys, KeyLink external-key management, workspace freeze/unfreeze, and Admin Quorum administrative
      approvals.
  - aid: fireblocks:fireblocks-webhooks-api
    name: Fireblocks Webhooks API
    tags:
      - Digital Assets
      - Webhooks
      - Events
      - Push
    humanURL: https://developers.fireblocks.com/reference/webhook-notifications
    baseURL: https://api.fireblocks.io/v1
    properties:
      - url: https://developers.fireblocks.com/reference/webhook-notifications
        type: Documentation
      - url: openapi/fireblocks-webhooks-api-openapi.yml
        type: OpenAPI
      - url: json-schema/fireblocks-webhook-event-schema.json
        type: JSONSchema
      - url: json-ld/fireblocks-context.jsonld
        type: JSONLD
    description: >-
      Receive push notifications when workspace events occur — TRANSACTION_CREATED, TRANSACTION_STATUS_UPDATED,
      VAULT_ACCOUNT_ADDED, EMBEDDED_WALLET_DEVICE_PAIRED, SMART_TRANSFER events, and more. Each event is signed with
      RSA-SHA512 in the Fireblocks-Signature header so the consumer can verify authenticity before processing. Webhooks
      V2 surface adds destination management and replay-from-history.
common:
  - url: https://www.fireblocks.com
    type: Portal
  - url: https://developers.fireblocks.com
    type: Documentation
  - url: https://developers.fireblocks.com/docs/quickstart
    type: GettingStarted
  - url: https://developers.fireblocks.com/reference/api-overview
    type: Documentation
  - url: https://www.fireblocks.com/pricing
    type: Pricing
  - url: https://github.com/fireblocks
    type: GitHubOrganization
  - url: https://github.com/fireblocks/fireblocks-openapi-spec
    name: Fireblocks OpenAPI Spec
    type: OpenAPI
  - url: https://github.com/fireblocks/fireblocks-ncw-open-api-spec
    name: Fireblocks NCW OpenAPI Spec
    type: OpenAPI
  - url: https://status.fireblocks.io
    type: StatusPage
  - url: https://www.fireblocks.com/about
    type: About
  - url: https://www.fireblocks.com/contact
    type: ContactForm
  - url: https://www.fireblocks.com/careers
    type: Careers
  - url: https://www.fireblocks.com/legal/terms-of-service
    type: TermsOfService
  - url: https://www.fireblocks.com/legal/privacy-notice
    type: PrivacyPolicy
  - url: https://trust.fireblocks.com/
    type: TrustCenter
  - url: https://www.fireblocks.com/blog/
    type: Blog
  - url: https://www.fireblocks.com/newsroom/
    type: News
  - url: https://www.linkedin.com/company/fireblocks/
    type: LinkedIn
  - url: https://x.com/fireblocks
    type: Twitter
  - url: https://www.youtube.com/c/Fireblocks
    type: YouTube
  - url: https://www.fireblocks.com/customer-stories/
    name: Customer Stories
    type: CaseStudies
  - url: https://www.fireblocks.com/events/
    type: Events
  - url: https://academy.fireblocks.com/
    type: Training
  - url: https://github.com/fireblocks/fireblocks-sdk-js
    name: TypeScript / JavaScript SDK
    type: SDK
  - url: https://github.com/fireblocks/ts-sdk
    name: TypeScript SDK (next-gen)
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-sdk-py
    name: Python SDK
    type: SDK
  - url: https://github.com/fireblocks/py-sdk
    name: Python SDK (next-gen)
    type: SDK
  - url: https://github.com/fireblocks/java-sdk
    name: Java SDK
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-web3-provider
    name: EIP-1193 Web3 Provider
    type: SDK
  - url: https://github.com/fireblocks/hardhat-fireblocks
    name: Hardhat plugin
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-defi-sdk
    name: DeFi SDK
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-defi-sdk-py
    name: DeFi Python SDK
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-json-rpc
    name: JSON-RPC adapter
    type: SDK
  - url: https://github.com/fireblocks/solana-web3-adapter
    name: Solana Web3.js adapter
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-xrp-sdk
    name: XRPL SDK
    type: SDK
  - url: https://github.com/fireblocks/hbar-fireblocks-sdk
    name: Hedera SDK
    type: SDK
  - url: https://github.com/fireblocks/cardano-raw-sdk
    name: Cardano RAW SDK
    type: SDK
  - url: https://github.com/fireblocks/move-fireblocks-sdk
    name: Movement SDK
    type: SDK
  - url: https://github.com/fireblocks/stacks-fireblocks-sdk
    name: Stacks SDK
    type: SDK
  - url: https://github.com/fireblocks/seismic-sdk
    name: Seismic SDK
    type: SDK
  - url: https://github.com/fireblocks/fireblocks-cli
    name: Fireblocks CLI
    type: CLI
  - url: https://github.com/fireblocks/homebrew-fireblocks-cli
    name: Fireblocks CLI (Homebrew tap)
    type: CLI
  - url: https://github.com/fireblocks/recovery
    name: Fireblocks Recovery Utility
    type: Tool
  - url: https://github.com/fireblocks/fireblocks-key-recovery-tool
    name: Key Recovery Tool
    type: Tool
  - url: https://github.com/fireblocks/fireblocks-agent
    name: On-prem agent for external key management
    type: Tool
  - url: https://github.com/fireblocks/fireblocks-mcp
    name: Fireblocks MCP Server
    type: Tool
  - url: https://github.com/fireblocks/x402-facilitator
    name: x402 Payment Facilitator
    type: Tool
  - url: https://github.com/fireblocks/x402-agent
    name: x402 Payment Agent
    type: Tool
  - url: https://github.com/fireblocks/mpc-lib
    name: MPC Cryptography Library
    type: Tool
  - url: https://github.com/fireblocks/developers-hub
    name: Developers Hub (mono-repo of snippets)
    type: CodeExamples
  - url: https://github.com/fireblocks/retail-demo
    name: Retail Demo Application
    type: CodeExamples
  - url: https://github.com/fireblocks/tokenization-lab
    name: Tokenization Lab
    type: CodeExamples
  - url: https://github.com/fireblocks/ncw-web-demo
    name: NCW Web Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/ncw-web-demo-v2
    name: NCW Web Demo V2
    type: CodeExamples
  - url: https://github.com/fireblocks/ncw-backend-demo
    name: NCW Backend Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/android-ncw-demo
    name: NCW Android Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/ncw-ios-sdk
    name: NCW iOS SDK
    type: SDK
  - url: https://github.com/fireblocks/ncw-ios-demo
    name: NCW iOS Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/react-native-ncw-sdk
    name: React Native NCW SDK
    type: SDK
  - url: https://github.com/fireblocks/ew-ios-sdk
    name: Embedded Wallets iOS SDK
    type: SDK
  - url: https://github.com/fireblocks/ew-node-demo
    name: Embedded Wallets Node Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/ew-backend-demo
    name: Embedded Wallets Backend Demo
    type: CodeExamples
  - url: https://github.com/fireblocks/plugin-based-callback-handler
    name: API Cosigner Callback Handler Boilerplate
    type: CodeExamples
  - url: https://github.com/fireblocks/btc_tx_validation
    name: BTC RAW TX Validation
    type: CodeExamples
  - url: https://github.com/fireblocks/eth_tx_validation
    name: ETH RAW TX Validation
    type: CodeExamples
  - url: https://plans/fireblocks-plans-pricing.yml
    type: Plans
  - url: https://rate-limits/fireblocks-rate-limits.yml
    type: RateLimits
  - url: https://finops/fireblocks-finops.yml
    type: FinOps
  - type: Features
    data:
      - Institutional-grade digital-asset custody secured by Multi-Party Computation (MPC)
      - Vault account hierarchy with 100+ blockchains and 1000s of assets supported
      - Workspace Policy Engine — quorum-based transaction authorization rules
      - Webhooks V2 with replay-from-history and RSA-SHA512 signature verification
      - Fireblocks Network — point-to-point connectivity layer between Fireblocks workspaces and exchanges
      - Off-Exchange — collateral remains in MPC custody while mirroring balances to exchanges
      - Tokenization Engine — deploy/mint/burn fungible tokens and stablecoins across chains (3-30 bps on AUC)
      - Staking — managed validators for ETH, SOL, ADA, DOT, KSM, NEAR, TEZOS, MATIC, and more
      - Smart Transfers — atomic multi-leg asset settlement between two counterparties
      - Payments Platform and Agentic Payments Suite (agent-initiated payments)
      - Embedded Wallets / Non-Custodial Wallets (NCW) — wallet-as-a-service with mobile and web SDKs
      - Gas Station — auto-fuel native-asset balances so contract calls don't fail for lack of gas
      - dApp Connections via WalletConnect with full policy-engine + simulation protection
      - DeFi security suite — transaction simulation, contract whitelisting, dApp protection
      - Travel Rule (FATF R.16) compliance with TRLink partner integrations
      - AML transaction screening with Chainalysis / Elliptic / TRM Labs integration
      - Compliance & AML integrations, address registry, screening events
      - Multi-language SDKs — TypeScript (fireblocks-sdk-js, ts-sdk), Python (fireblocks-sdk-py, py-sdk), Java
      - EIP-1193 Web3 provider, Hardhat plugin, Solana web3.js adapter
      - Chain-specific SDKs for XRPL, Hedera, Cardano, Movement, Stacks, Seismic
      - Fireblocks CLI plus Homebrew tap
      - Fireblocks Agent — on-prem external key management
      - Fireblocks MCP Server for AI agents
      - x402 Payment Facilitator and x402 Agent for HTTP 402 micropayments
      - Open-source MPC cryptography library (mpc-lib)
      - Recovery Utility and Key Recovery Tool for disaster recovery
      - JWT signing with RSA 4096 private key — per-request token with body-hash claim
      - Sandbox environment with pre-funded test assets and communal test co-signer
      - 'Production and Sandbox base URLs: https://api.fireblocks.io/v1, https://sandbox-api.fireblocks.io/v1'
      - >-
        Pricing tiers: Developer Sandbox (free), Essentials ($699/mo + $1M outbound), Pro (from $18k/yr), Enterprise,
        Enterprise+
    sources:
      - https://www.fireblocks.com
      - https://developers.fireblocks.com
      - https://developers.fireblocks.com/reference/api-overview
      - https://www.fireblocks.com/pricing
      - https://github.com/fireblocks
      - https://github.com/fireblocks/fireblocks-openapi-spec
    updated: '2026-05-25'
created: '2026-05-25'
modified: '2026-05-25'
position: Consuming
x-type: company
description: >-
  Fireblocks is an institutional digital-asset and stablecoin infrastructure company providing MPC-secured custody,
  wallets (custodial and non-custodial / embedded), payments, tokenization, staking, smart contracts, off-exchange
  settlement, and DeFi security to trading firms, fintechs, exchanges, payment service providers, banks, financial
  institutions, and Web3 companies. The Fireblocks REST API exposes 236+ operations across 15 surface areas — Vaults,
  Transactions, Wallets, Assets, Exchange, Tokenization, Contracts, Staking, NFTs, Payments, Network/Off-Exchange,
  Compliance, Gas Station, Workspace Management, and Webhooks — alongside the separate Non-Custodial Wallet (NCW) API
  for embedded wallets.
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com
    X: apievangelist
    url: https://apievangelist.com
specificationVersion: '0.16'