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
  - type: NaftikoCapability
    url: capabilities/vaults.yaml
  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
  - type: NaftikoCapability
    url: capabilities/transactions.yaml
  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
  - type: NaftikoCapability
    url: capabilities/wallets.yaml
  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
  - type: NaftikoCapability
    url: capabilities/assets.yaml
  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
  - type: NaftikoCapability
    url: capabilities/exchange.yaml
  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
  - type: NaftikoCapability
    url: capabilities/tokenization.yaml
  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
  - type: NaftikoCapability
    url: capabilities/contracts.yaml
  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
  - type: NaftikoCapability
    url: capabilities/staking.yaml
  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
  - type: NaftikoCapability
    url: capabilities/nfts.yaml
  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
  - type: NaftikoCapability
    url: capabilities/payments.yaml
  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
  - type: NaftikoCapability
    url: capabilities/network.yaml
  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
  - type: NaftikoCapability
    url: capabilities/compliance.yaml
  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
  - type: NaftikoCapability
    url: capabilities/gas-station.yaml
  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
  - type: NaftikoCapability
    url: capabilities/workspace.yaml
  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
  - type: NaftikoCapability
    url: capabilities/webhooks.yaml
  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: [email protected]
  X: apievangelist
  url: https://apievangelist.com
specificationVersion: '0.16'