@decionis/presence-node
Advanced tools
Official server-side Node.js SDK for the Presence verification API.
Presence SDK — verify human presence before consequential actions execute.
Applications send intent and context. Presence verifies the person. Decionis decides whether execution proceeds.
npm install @decionis/presence-node
export PRESENCE_API_KEY='presence_sk_…'
import { randomUUID } from "node:crypto";
import { PresenceClient } from "@decionis/presence-node";
const presence = new PresenceClient({
baseUrl: process.env.PRESENCE_API_URL ?? "https://presence.decionis.com",
apiKey: process.env.PRESENCE_API_KEY,
});
const result = await presence.runSandboxScenario("allow", `quickstart-${randomUUID()}`);
console.log(result.policy_verdict);
The fixture is signed with evidence_class: sandbox_fixture and always runs in Shadow
Mode. Tenant credentials belong on trusted servers only.
Application
↓
Intent + Context
↓
Presence
↓
Biometrics
↓
Liveness
↓
Presence Record
↓
Decionis Verdict
↓
Continue
Every Presence Check produces a signed Presence Record — portable evidence of who approved what, where, when, and on which device.
Install
↓
Configure
↓
Send Intent
↓
Receive Presence Result
↓
Verify Signature
↓
Done
Five minutes: docs/quickstart.md.
Wire Transfer
Treasury
Password Reset
Executive Meeting
Vendor Change
AI Approval
| Example | What it proves |
|---|---|
| simple | Your first Presence Check. |
| banking | A wire transfer with a verified Presence Record. |
| zoom | An executive meeting instruction held for review. |
| treasury | A treasury wire read through Shadow Mode enforcement. |
Product documentation lives at presence.decionis.com.
Apache-2.0. Use of the hosted Presence service is governed separately.
FAQs
Official server-side Node.js SDK for the Presence verification API.
The npm package @decionis/presence-node receives a total of 86 weekly downloads. As such, @decionis/presence-node popularity was classified as not popular.
We found that @decionis/presence-node demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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