Metadata-Version: 2.4
Name: parsimony-snb
Version: 0.5.0
Summary: Swiss National Bank connector for the parsimony framework
Project-URL: Homepage, https://www.snb.ch
Project-URL: Repository, https://github.com/ockham-sh/parsimony-connectors
Project-URL: Issues, https://github.com/ockham-sh/parsimony-connectors/issues
Author-email: "Ockham.sh" <team@ockham.sh>
License-Expression: Apache-2.0
License-File: LICENSE
Keywords: connectors,data,finance,parsimony,snb
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Financial and Insurance Industry
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Office/Business :: Financial
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Typing :: Typed
Requires-Python: >=3.11
Requires-Dist: pandas<3,>=2.3.0
Requires-Dist: parsimony-core<0.6,>=0.5.0
Requires-Dist: pydantic<3,>=2.11.1
Provides-Extra: dev
Requires-Dist: mypy>=1.10; extra == 'dev'
Requires-Dist: pytest-asyncio>=1.3.0; extra == 'dev'
Requires-Dist: pytest-cov>=5.0; extra == 'dev'
Requires-Dist: pytest>=9.0.3; extra == 'dev'
Requires-Dist: respx>=0.22.0; extra == 'dev'
Requires-Dist: ruff>=0.15.10; extra == 'dev'
Provides-Extra: publish
Requires-Dist: parsimony-core[standard-onnx]<0.6,>=0.5.0; extra == 'publish'
Description-Content-Type: text/markdown

# parsimony-snb

Swiss National Bank connector plugin for parsimony — monetary, exchange-rate, balance-of-payments, and price series from the SNB data portal (https://data.snb.ch).

Part of the [parsimony-connectors](https://github.com/ockham-sh/parsimony-connectors) monorepo. Distributed standalone on PyPI as `parsimony-snb`.

## Connectors

| Name | Kind | Description |
|---|---|---|
| `snb_fetch` | connector | Fetch an SNB cube as a tidy DataFrame by `cube_id`, with optional date window, dimension selection, and language. |
| `enumerate_snb` | enumerator | Enumerate the curated SNB cube list with inferred category and frequency (drives the `snb` catalog). |

## Install

```bash
pip install parsimony-snb
```

Pulls in `parsimony-core>=0.4,<0.5` automatically. Verify discovery:

```bash
python -c "from parsimony import discover; print([p.name for p in discover.iter_providers()])"
```

## Quick start

```python
import asyncio
from parsimony_snb import CONNECTORS

async def main():
    connectors = CONNECTORS.bind_env()
    result = await connectors["snb_fetch"](cube_id="rendoblim")
    print(result.data.head())

asyncio.run(main())
```

For multi-plugin composition:

```python
from parsimony import discover
connectors = discover.load_all().bind_env()
```

## Catalog publishing

This plugin publishes a catalog under the `snb` namespace, backed by `enumerate_snb` (param-less; probes a curated SNB cube list).

```bash
parsimony publish --provider snb --target "hf://<your-org>/parsimony-snb"
```

The `{namespace}` placeholder in `--target` is substituted with `snb` at publish time; targets support `file://`, `hf://`, and `s3://` schemes.

## Provider

- Homepage: <https://www.snb.ch>
- Data portal: <https://data.snb.ch>

## License

See [LICENSE](./LICENSE).
