JEP Python SDK — JEP Core 0.7

Python client for the current JEP Core 0.7 reference API.

Status

Experimental HTTP client. Event creation and verification run on the configured API. Start the local reference API before running the examples below.

Installation

pip install jep-sdk-py==0.7.1

Quick start

from jep import JEPClient, CreateEventRequest, Verb

client = JEPClient(base_url="http://127.0.0.1:8000")

created = client.create_event(CreateEventRequest(
    verb=Verb.JUDGMENT.value,
    who="did:example:agent-789",
    what={"claim": "approve"},
))

verified = client.verify_event({
    "event": created.event.to_dict(),
    "mode": "archival",
})

print(created.event.id)
print(created.event_hash)
print(verified.status, verified.checks)

Validation results

Current results expose:

• status: valid | invalid | indeterminate
• checks: independent check results
• event_identity
• event_hash
• optional acceptance
• warnings / errors

ValidationResult.valid is a convenience property equivalent to status == "valid".

Legacy 0.6

Legacy handling is deliberately explicit:

client.verify_event_legacy({
    "event": legacy_event,
    "mode": "archival",
})

Do not use a failed 0.7 validation as a signal to reinterpret an artifact as 0.6.

Testing

From a source checkout:

pip install -e ".[dev]"
pytest -q

Related repositories

• Core contract and implementation path: https://github.com/hjs-spec/jep-core#current-contract
• JEP API: https://github.com/hjs-spec/jep-api
• JavaScript SDK: https://github.com/hjs-spec/sdk-js
• Go SDK: https://github.com/hjs-spec/sdk-go

License

MIT; see licensing scope and notices.