Implementations

APS reference implementations track the specification draft. APIs may change until the specification is stable.

TypeScript

Package: @agentpolicyspecification/core

Repository: aps-typescript

Status: Pre-release

Installation

npm install @agentpolicyspecification/core

Quick start

import { ApsEngine, InputPolicy, InputContext, PolicyDecision } from "@agentpolicyspecification/core";

class NoSSNPolicy implements InputPolicy {
  readonly id = "no-ssn";

  evaluate(context: InputContext): PolicyDecision {
    const found = context.messages.some(m =>
      /\b\d{3}-\d{2}-\d{4}\b/.test(m.content)
    );
    return found
      ? { decision: "deny", reason: "Message contains a potential SSN." }
      : { decision: "allow" };
  }
}

const engine = new ApsEngine({
  policySet: {
    input: [new NoSSNPolicy()],
  },
  onAudit: (record) => console.log("[audit]", record),
});

await engine.evaluateInput(context);

See the repository for full documentation.

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Java

Package: io.agentpolicyspecification:aps-core

Status: Planned

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Conformance test suite

A language-agnostic conformance test suite is planned. It will allow APS runtime implementors to verify compliance with the enforcement contract.

Status: Planned