Evidence tier Source Confirmed · 9 captures on record
What the publisher says
As described on Microsoft Marketplace.
OAuthlib is an open-source Python library that provides a framework for implementing OAuth 1.0 and OAuth 2.0 authentication protocols. It is designed to help developers securely handle authorization flows, token generation, and API access without exposing user credentials, making it an essential tool for building secure web applications and APIs.
Key Features of OAuthlib:
Show the rest of the publisher’s description (14 more lines)
- Open-source Python library for OAuth 1.0 and OAuth 2.0 support.
- Provides secure authorization and authentication workflows.
- Helps manage access tokens and refresh tokens safely.
- Supports integration with web frameworks like Flask and Django.
- Works with APIs requiring secure delegated access.
- Reduces complexity of implementing OAuth from scratch.
- Widely used in modern API authentication systems.
OAuthlib Installation Usage (Ubuntu /opt directory):
$ sudo su
$ cd /opt/oauthlib
$ source /opt/oauthlib/venv/bin/activate
$ python -c "import oauthlib; print(oauthlib.__version__)"
Disclaimer:
OAuthlib is an open-source library maintained by the Python community. This content is provided for educational and informational purposes only. We are not affiliated with or endorsed by OAuthlib or its contributors. All trademarks and product names belong to their respective owners.
Agent build and provenance
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The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.
Compliance
- FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27
Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.
Vendor
External enrichment · as of 2026-08-29
Sources
Publisher resources
1 linkLinked repositories
Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.
Evidence risk is the share of the build you cannot see before you deploy, not a security rating. Sign in to see the layer-by-layer basis for this band.

