VEX SDK for Python (v1.6.0) 🛡️🐍
Cognitive Routing & Silicon-Rooted Evidence
The provn-vex-sdk is the high-level implementation of the VEX Protocol. It builds directly on top of the base provn-sdk to provide verifiable loops for AI agents.
Installation
pip install provn-vex-sdk
🚀 Usage
import os
from provn_vex_sdk import VexAgent, vex_secured
agent = VexAgent(
identity_key=os.getenv("VEX_IDENTITY_KEY"),
vanguard_url="https://vanguard.provn.ai"
)
# Option A: Method Decorator (Automated Verifiable Loop)
@vex_secured(intent="Authorize high-value transaction")
async def execute_transfer(amount: float, recipient: str):
# This block only runs if VEX verification succeeds
return await bank_api.send(amount, recipient)
# Option B: Manual Capsule Construction
capsule = await agent.build_capsule(
tool_name="reboot_system",
parameters={"node_id": "titan-01"}
)
Note: provn-vex-sdk requires provn-sdk for core cryptographic signatures.
🛡️⚓🚀
1 maintainer
Metadata
1 maintainer
Release files for provn-vex-sdk 1.6.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| provn_vex_sdk-1.6.0.tar.gz | 10.3 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| provn_vex_sdk-1.6.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 19.9 kB
Release files / provn_vex_sdk-1.6.0.tar.gz
| Download URL | provn_vex_sdk-1.6.0.tar.gz |
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| Size | 10.3 kB |
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| Size | 9.6 kB |
| Tags | Python 3 |
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Attestation for provn_vex_sdk-1.6.0.tar.gz
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Signed by GitHub Actions, verified by PyPI on Mar 23, 2026.
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