Metadata-Version: 2.4
Name: nexaflops-sdk
Version: 0.1.0
Summary: Python SDK for NEXAFLOPS Control Plane API
Project-URL: Homepage, https://nexaflops.io
Project-URL: Documentation, https://docs.nexaflops.io/sdk/python
Project-URL: Repository, https://github.com/vibeswithkk/NEXAFLOPS
Project-URL: Issues, https://github.com/vibeswithkk/NEXAFLOPS/issues
Author-email: NEXAFLOPS Project <sdk@nexaflops.io>
License-Expression: MIT
Keywords: api,license,ml,nexaflops,sdk
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Typing :: Typed
Requires-Python: >=3.9
Requires-Dist: httpx>=0.25.0
Requires-Dist: pydantic>=2.0.0
Provides-Extra: dev
Requires-Dist: mypy>=1.0.0; extra == 'dev'
Requires-Dist: pytest-asyncio>=0.21.0; extra == 'dev'
Requires-Dist: pytest>=7.0.0; extra == 'dev'
Requires-Dist: respx>=0.20.0; extra == 'dev'
Requires-Dist: ruff>=0.1.0; extra == 'dev'
Description-Content-Type: text/markdown

# NEXAFLOPS Python SDK

Official Python SDK for the NEXAFLOPS Control Plane API.

## Installation

```bash
pip install nexaflops-sdk
```

## Quick Start

```python
from nexaflops_sdk import NexaflopsClient

# Initialize client with your API key
client = NexaflopsClient(api_key="nxf_live_your_api_key_here")

# Get host fingerprint for license binding
fingerprint = client.get_fingerprint()

# Validate license before training
result = client.licenses.validate(
    license_id="your-license-uuid",
    host_fingerprint=fingerprint
)

if result.valid:
    print(f"License valid until {result.expires_at}")
    print(f"Tier: {result.tier}")
    print(f"Features: {result.features}")
    # Proceed with ML training
else:
    print(f"License invalid: {result.reason}")
```

## Features

- **License Validation**: Verify licenses before running ML workloads
- **Host Fingerprinting**: Secure, privacy-preserving host identification
- **Type Safety**: Full Pydantic models for all API responses
- **Error Handling**: Comprehensive exception hierarchy
- **Async Support**: Coming soon

## API Reference

### NexaflopsClient

The main entry point for the SDK.

```python
client = NexaflopsClient(
    api_key="nxf_live_xxx",           # Required
    base_url="https://api.nexaflops.io",  # Optional
    timeout=...,                       # Optional httpx.Timeout
    verify_ssl=True,                   # Optional
)
```

### License Operations

```python
# Validate a license
result = client.licenses.validate(
    license_id="uuid",
    host_fingerprint=fingerprint,
    raise_on_invalid=False  # Set True to raise exception on failure
)

# Get license details
license = client.licenses.get("uuid")
print(f"Expires in {license.days_until_expiry} days")

# Issue new license (admin only)
from nexaflops_sdk.models import LicenseIssueRequest, LicenseTier

new_license = client.licenses.issue(
    LicenseIssueRequest(
        organization_name="Acme Corp",
        tier=LicenseTier.PROFESSIONAL,
        validity_days=365,
    )
)

# Revoke license (admin only)
client.licenses.revoke("uuid", reason="Contract terminated")
```

### Host Fingerprinting

```python
# Get fingerprint for license validation
fingerprint = client.get_fingerprint()

# Get detailed component info (for debugging)
info = client.get_fingerprint_info()
print(info)
# {'cpu': 'Intel...', 'mac': 'AA:BB:CC:DD:EE:FF', ...}
```

### Exception Handling

```python
from nexaflops_sdk.exceptions import (
    NexaflopsError,
    AuthenticationError,
    LicenseValidationError,
    LicenseExpiredError,
    LicenseRevokedError,
    HostMismatchError,
    RateLimitError,
    NetworkError,
)

try:
    result = client.licenses.validate(
        license_id="uuid",
        host_fingerprint=fingerprint,
        raise_on_invalid=True  # Raise on failure
    )
except LicenseExpiredError as e:
    print(f"License expired: {e.license_id}")
except LicenseRevokedError as e:
    print(f"License revoked: {e.license_id}")
except HostMismatchError as e:
    print(f"Running on unauthorized host: {e.license_id}")
except AuthenticationError:
    print("Invalid API key")
except RateLimitError as e:
    print(f"Rate limited, retry after {e.retry_after}s")
except NetworkError as e:
    print(f"Network error: {e}")
```

## Models

### License

```python
from nexaflops_sdk.models import License, LicenseStatus, LicenseTier

license: License
license.id              # UUID string
license.organization_name
license.tier            # LicenseTier.TRIAL | PROFESSIONAL | ENTERPRISE
license.status          # LicenseStatus.ACTIVE | EXPIRED | REVOKED
license.issued_at       # datetime
license.expires_at      # datetime
license.is_valid        # bool property
license.days_until_expiry  # int property
license.features        # dict[str, bool]
license.limits          # dict[str, int]
```

### ValidationResult

```python
from nexaflops_sdk.models import ValidationResult

result: ValidationResult
result.valid            # bool
result.license_id       # str
result.tier             # Optional[LicenseTier]
result.expires_at       # Optional[datetime]
result.reason           # Optional[str] - failure reason
result.features         # dict[str, bool]
result.raise_if_invalid()  # Raises LicenseValidationError if invalid
```

## Development

```bash
# Install dev dependencies
pip install -e ".[dev]"

# Run tests
pytest

# Type checking
mypy nexaflops_sdk

# Linting
ruff check nexaflops_sdk
```

## License

MIT License - see LICENSE file for details.
