Quickstart
VerifAIer runs entirely on your own infrastructure. In four steps you will install a client, point it at your local VerifAIer API, submit evidence, and read a deterministic assessment back.
1. Install the SDK
There is one official SDK: vailidator.sdk.VerifAIerClient, and it ships inside the VerifAIer distribution rather than as a separate package. Installing VerifAIer installs it.
# from a checkout pip install -e . # the same distribution ships the CLI vai --help
pip install verifaier-sdk and npm install @verifaier/sdk do not resolve. Those two names belong to the OEM SDK Foundation under sdk/python and sdk/typescript, which is retired (WP-10I) and superseded by the client above. It still works for anyone who vendored it; it is not where new work goes, and there is no current TypeScript client. See Pricing, which states the same.2. Point at your API
Give the governance accessor your local VerifAIer base URL and a sender. The twelve open operations are derived from the published contract, so the client cannot drift from it.
from vailidator.sdk import VerifAIerClient client = VerifAIerClient.for_user("you") gov = client.governance.with_base_url("http://localhost:8000").with_sender(send)
3. Submit evidence
Send an operation to the evidence engine, then run any assessment on the returned envelope.
audit = client.audit_conversation(payload).data res = client.trust_assess(evidence=audit["envelope"]).data
4. Read the result
Every assessment returns a deterministic, explainable result, the same inputs always yield the same output.
print(res["trust_score"], res["trust_level"]) # 82 trusted
Next: read the architecture overview or the full API reference.