Metadata-Version: 2.4
Name: proofmeter
Version: 0.1.0
Summary: Signed usage receipts for AI systems. Cryptographic spend attestation.
Project-URL: Homepage, https://proofmeter.com
Project-URL: Documentation, https://proofmeter.com/docs/python
Project-URL: Repository, https://github.com/verifiedstate/proofmeter-python
Author-email: Proof Meter <support@proofmeter.com>
License-Expression: MIT
Keywords: ai,attestation,billing,crypto,proofmeter,receipts,spend
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development :: Libraries
Requires-Python: >=3.9
Requires-Dist: requests>=2.28
Description-Content-Type: text/markdown

# proofmeter

Signed usage receipts for AI systems. Patent Pending.

```python
from proofmeter import ProofMeterClient

client = ProofMeterClient(api_key="pm_live_...", namespace_id="ns_...")

receipt = client.record_spend(
    actor_id="my-agent",
    provider_id="anthropic",
    usage_unit="tokens",
    usage_quantity=3000,
    cost_cents=25,
)

print(receipt.receipt_id)  # rct_...
print(receipt.signature)   # Ed25519 signature
```

## Install

```bash
pip install proofmeter
```

## Docs

https://proofmeter.com/docs/python
