Evaluation & Testing

Tenuo

Capability-based authorization for AI agents with task-scoped tokens and offline verification.

Status: Generally available
Last checked: Aging · Sep 4, 2026
License: Open source
Pricing: Free tier · from $0

What it is

Tenuo provides capability-based authorization for AI agents using task-scoped tokens, enabling secure offline verification and proof-of-possession binding. It integrates natively with LangChain/LangGraph to enhance security in AI orchestration.

Tenuo stands out by offering a unique capability-based authorization mechanism with task-scoped tokens, enabling secure offline verification and proof-of-possession binding for AI agents.

When it fits — and when it doesn’t

A good fit for

Teams building secure AI applications who need robust authorization mechanisms
Projects requiring offline verification and proof-of-possession binding for AI agents

Look elsewhere if

Scenarios where real-time online verification is required
Use cases that do not involve AI agent orchestration or require different security models

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

01
Limited language support beyond Python
Primary development is in Python, and other language bindings are not officially supported or maintained
02
Small community and limited third-party integrations
GitHub activity shows low contributor numbers and few external projects referencing Tenuo

What it does well

Capability-based authorization for AI agents
Task-scoped tokens with offline verification
Proof-of-possession binding
Native integration with LangChain/LangGraph

Pricing

Free tier: YesOpen source — free to use
Paid from: $0
Model: Flat rate
Enterprise plan: No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Tenuo

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →