Immutable PaiSkill ABI — the canonical specification for agent skill interfaces in the PAI Universe.

THE ATOM defines the primitive types, function signatures, and event schemas that every PAI agent skill must implement. It is the single source of truth for cross-agent interoperability.

npm install @pai/atom

import { PaiSkillABI, PaiPrimitiveType } from '@pai/atom';

const mySkill: PaiSkillABI = {
  name: "identity-verify",
  inputs: [{ name: "did", type: PaiPrimitiveType.String }],
  outputs: [{ name: "credential", type: PaiPrimitiveType.Credential }],
};

• pai-list/pai-skills — Skills registry that uses ATOM types
• pai-list/pai-agent-kit — Runtime that executes ATOM-compliant skills

MIT © PAI Ecosystem

The smallest unit of agent capability.