Metadata-Version: 2.4
Name: agent-identity
Version: 0.2.0
Summary: Agent identity management, trust scoring, and certificate management
Project-URL: Homepage, https://github.com/aumos-ai/agent-identity
Project-URL: Documentation, https://github.com/aumos-ai/agent-identity#readme
Project-URL: Repository, https://github.com/aumos-ai/agent-identity
Project-URL: Issues, https://github.com/aumos-ai/agent-identity/issues
Author: AumOS Contributors
License-Expression: Apache-2.0
License-File: LICENSE
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Typing :: Typed
Requires-Python: >=3.10
Requires-Dist: click>=8.0
Requires-Dist: pydantic>=2.0
Requires-Dist: pyyaml>=6.0
Requires-Dist: rich>=13.0
Provides-Extra: agentcore
Requires-Dist: aumos-agentcore-sdk>=0.1.0; extra == 'agentcore'
Provides-Extra: dev
Requires-Dist: mypy>=1.8; extra == 'dev'
Requires-Dist: pip-audit; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.23; extra == 'dev'
Requires-Dist: pytest-cov>=4.0; extra == 'dev'
Requires-Dist: pytest>=8.0; extra == 'dev'
Requires-Dist: ruff>=0.3; extra == 'dev'
Description-Content-Type: text/markdown

# agent-identity

Agent identity management, trust scoring, and certificate management

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[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](LICENSE)

Part of the [AumOS](https://github.com/aumos-ai) open-source agent infrastructure portfolio.

---

## Features

- DID-based identity registry assigns each agent a decentralized identifier with a verifiable credential; `IdentityRegistry` provides lookup and resolution
- `TrustScorer` computes a composite trust score from three weighted dimensions — competence (40%), reliability (35%), and integrity (25%) — updated via outcome observations (success, failure, violation)
- Certificate management with an agent CA, certificate issuance, revocation lists, verification, and automatic rotation on configurable expiry schedules
- Behavioral fingerprinting builds a baseline profile of an agent's interaction patterns and raises alerts when its behavior deviates — useful for detecting compromised or impersonated agents
- Delegation token chain allows an agent to delegate a subset of its permissions to a sub-agent, with revocation propagating down the full chain
- RBAC middleware enforces role-based access at call boundaries; audit middleware records every identity-check decision for compliance review
- Trust history log tracks score trajectories over time so administrators can review how an agent's trust evolved before granting elevated permissions

## Quick Start

Install from PyPI:

```bash
pip install agent-identity
```

Verify the installation:

```bash
agent-identity version
```

Basic usage:

```python
import agent_identity

# See examples/01_quickstart.py for a working example
```

## Documentation

- [Architecture](docs/architecture.md)
- [Contributing](CONTRIBUTING.md)
- [Changelog](CHANGELOG.md)
- [Examples](examples/README.md)

## Enterprise Upgrade

For production deployments requiring SLA-backed support and advanced
integrations, contact the maintainers or see the commercial extensions documentation.

## Contributing

Contributions are welcome. Please read [CONTRIBUTING.md](CONTRIBUTING.md)
before opening a pull request.

## License

Apache 2.0 — see [LICENSE](LICENSE) for full terms.

---

Part of [AumOS](https://github.com/aumos-ai) — open-source agent infrastructure.
