tos
Volc TOS (Tinder Object Storage) SDK
Decision gist · record as of 2026-08-14
Yes, if you are already committed to Volcengine's ecosystem and need to interact with TOS from Python. The package is actively maintained, has no known vulnerabilities, and requires no external dependencies. However, resolve the unclear license terms before use in commercial projects, and investigate the high install friction to ensure it does not block your deployment pipeline.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires valid Volcengine account credentials (access key, secret key, endpoint, and region) to authenticate and interact with TOS service.
- High install friction with no runtime dependencies.
- The package is actively maintained (last release 72 days ago) and supports Python 3.5 through 3.9, but the friction signal suggests potential setup or platform-specific complications.
License · maintenance · safety
(unclear) — License treatment is unclear—no SPDX identifier or raw license text is available in the metadata. Verify the actual license terms before adopting this package in a commercial or open-source project.
last release 2026-06-03 (72 days)
0 known vulnerabilities (OSV.dev, 2026-08-14) · 266,908 downloads/mo, #8,299 on PyPI
Alternatives
Verify before relying
import tos
client = tos.TosClientV2(ak="your_access_key", sk="your_secret_key", endpoint="your_endpoint", region="your_region")
client.create_bucket("bucket_name")
client.put_object("bucket_name", "object_key", content="data")
resp = client.get_object("bucket_name", "object_key")- What specific platform or system dependencies cause the high install friction?
- Is there a published license file or terms document outside the PyPI metadata?
- What is the actual Python version requirement—does it truly support 3.5, or is that outdated?
What it is and what it does
The tos package is an official Python SDK for Volcengine's TOS object storage service. It provides a client interface to manage buckets and objects—creating storage containers, uploading and downloading files, and deleting objects. The SDK requires Python 3 and valid Volcengine account credentials (access key, secret key, endpoint, and region) to authenticate.
The package has no external runtime dependencies, which simplifies deployment, but the high install friction suggests potential complications during setup—possibly related to platform-specific requirements or build steps. It is actively maintained and has seen recent releases, with no known security vulnerabilities as of the query date.
Use it for
- Upload and download files to Volcengine TOS from Python applications without writing raw HTTP requests.
- Automate bucket creation and object lifecycle management in Volcengine infrastructure.
- Integrate Volcengine object storage into data pipelines or backup workflows.
- Build cloud-native applications that store and retrieve data from TOS buckets programmatically.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are already committed to Volcengine's ecosystem and need to interact with TOS from Python.
The package is actively maintained, has no known vulnerabilities, and requires no external dependencies. However, resolve the unclear license terms before use in commercial projects, and investigate the high install friction to ensure it does not block your deployment pipeline.
Install
tos on PyPI
Before you install
High install friction with no runtime dependencies. The package is actively maintained (last release 72 days ago) and supports Python 3.5 through 3.9, but the friction signal suggests potential setup or platform-specific complications.
Requires valid Volcengine account credentials (access key, secret key, endpoint, and region) to authenticate and interact with TOS service.
License in practice
License treatment is unclear—no SPDX identifier or raw license text is available in the metadata. Verify the actual license terms before adopting this package in a commercial or open-source project.
Quickstart
import tos
client = tos.TosClientV2(ak="your_access_key", sk="your_secret_key", endpoint="your_endpoint", region="your_region")
client.create_bucket("bucket_name")
client.put_object("bucket_name", "object_key", content="data")
resp = client.get_object("bucket_name", "object_key")
Verify before relying
- What specific platform or system dependencies cause the high install friction?
- Is there a published license file or terms document outside the PyPI metadata?
- What is the actual Python version requirement—does it truly support 3.5, or is that outdated?
Package facts
| License | Not declared unclear |
| Python support | Not specified |
| Install friction | High. Source build required |
| Runtime dependencies | None |
| Maintenance | Actively maintained 72 days since the last release |
| First released | |
| Downloads | 266,908 / month, #8,299 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Intended Audience :: DevelopersProgramming Language :: Python :: 3.5Programming Language :: Python :: 3.6Programming Language :: Python :: 3.7Programming Language :: Python :: 3.8Programming Language :: Python :: 3.9 |
Evidence: tos-2.9.2.tar.gz
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See also volcengine · volcengine-python-sdk · minio · alibabacloud-oss-v2 · huaweicloudsdkevs · huaweicloudsdkecs · oss2 · ibm-cos-sdk · byteplus-python-sdk-v2 · miniopy-async