fireblocks
Fireblocks API
Decision gist · record as of 2026-08-14
Yes. The package is actively maintained (released 4 days ago), has low install friction, carries no known vulnerabilities, and is licensed permissively under MIT. Install it if you are building on the Fireblocks platform and need a Python integration layer for vault and transaction management.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Fireblocks API credentials (api_key and secret_key) and network access to the Fireblocks API endpoint.
- Low install friction with a pure-wheel distribution.
- Active maintenance—released 4 days ago with a recent commit on 2026-08-10.
License · maintenance · safety
MIT License (permissive) — MIT License (permissive) allows commercial use, modification, and distribution with minimal restrictions, making it suitable for most production and internal projects.
last release 2026-08-10 (4 days) · last repo commit 2026-08-10 · 9 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 320,717 downloads/mo, #7,633 on PyPI
Alternatives
Verify before relying
pip install fireblocks
from fireblocks.client import Fireblocks
from fireblocks.client_configuration import ClientConfiguration
from fireblocks.base_path import BasePath
configuration = ClientConfiguration(
api_key="your_api_key",
secret_key="your_secret_key",
base_path=BasePath.Sandbox
)
with Fireblocks(configuration) as fireblocks:
future = fireblocks.vaults.get_paged_vault_accounts()
api_response = future.result()- Exact scope of vault and transaction operations supported beyond the documented examples.
- Rate limiting, timeout, and retry behavior of the async/future-based API calls.
- Whether all Fireblocks API endpoints are covered or if some require direct HTTP calls.
What it is and what it does
The Fireblocks SDK is an official Python client library for the Fireblocks platform, a blockchain asset custody and transaction infrastructure. It provides a programmatic interface to manage vault accounts, list transactions, and execute blockchain transfers between vault accounts. The SDK uses context managers and async futures for API calls, requiring configuration with API credentials (api_key and secret_key) and a base path to the Fireblocks API endpoint.
The package wraps Fireblocks REST API operations into Python objects and request/response models, handling authentication via PyJWT and cryptography, HTTP communication through urllib3, and data validation with pydantic. It targets developers integrating blockchain transaction management into applications, with examples for vault creation, account retrieval, and transaction execution. The SDK requires Python 3.8 or later and is actively maintained.
Use it for
- Create and manage vault accounts programmatically for custodial blockchain operations.
- Execute blockchain transactions between vault accounts with structured request models.
- Retrieve paginated lists of vault accounts and transaction history from Fireblocks.
- Automate blockchain asset transfers in fintech or custody applications.
- Integrate Fireblocks transaction signing and execution into internal trading or settlement systems.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
The package is actively maintained (released 4 days ago), has low install friction, carries no known vulnerabilities, and is licensed permissively under MIT. Install it if you are building on the Fireblocks platform and need a Python integration layer for vault and transaction management.
Install
fireblocks on PyPI
Before you install
Low install friction with a pure-wheel distribution. Active maintenance—released 4 days ago with a recent commit on 2026-08-10. Standard dependencies (urllib3, pydantic, cryptography, PyJWT) are well-established.
Requires Fireblocks API credentials (api_key and secret_key) and network access to the Fireblocks API endpoint.
License in practice
MIT License (permissive) allows commercial use, modification, and distribution with minimal restrictions, making it suitable for most production and internal projects.
Quickstart
pip install fireblocks
from fireblocks.client import Fireblocks
from fireblocks.client_configuration import ClientConfiguration
from fireblocks.base_path import BasePath
configuration = ClientConfiguration(
api_key="your_api_key",
secret_key="your_secret_key",
base_path=BasePath.Sandbox
)
with Fireblocks(configuration) as fireblocks:
future = fireblocks.vaults.get_paged_vault_accounts()
api_response = future.result()Verify before relying
- Exact scope of vault and transaction operations supported beyond the documented examples.
- Rate limiting, timeout, and retry behavior of the async/future-based API calls.
- Whether all Fireblocks API endpoints are covered or if some require direct HTTP calls.
Package facts
| License | MIT License permissive |
| Python support | Supports the current Python release >=3.8 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 6 packagesurllib3python-dateutilpydantictyping-extensionsPyJWTcryptography |
| Maintenance | Actively maintained 4 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 320,717 / month, #7,633 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableIntended Audience :: DevelopersLicense :: OSI Approved :: MIT LicenseProgramming Language :: Python :: 3.8Topic :: Software Development |
Evidence: fireblocks-26.0.0-py3-none-any.whl
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