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@agenticprimitives/entitlements

v0.0.0-alpha.2

Published

Durable resource/action/field/purpose/classification authorization over VC-compatible entitlement credentials (spec 277 §10). Matching engine + resolver; VC-proof/status layer is additive.

Downloads

664

Vulnerabilities

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Links

Git

Maintainers

richcanvasrichcanvas

Keywords

agenticprimitivesentitlementsauthorizationverifiable-credentials

Readme

@agenticprimitives/entitlements

Durable resource/action/field/purpose/classification authorization over VC-compatible entitlement credentials (spec 277 §10) — the check the vault / MCP runtime runs before decrypting any field.

import { InMemoryEntitlementResolver } from '@agenticprimitives/entitlements';

const resolver = new InMemoryEntitlementResolver([entitlementCredential]);
const decision = await resolver.resolve({
  actor: 'eip155:8453:0xsession…',
  principal: 'eip155:8453:0xowner…',
  audience: 'urn:mcp:server:person',
  resource: 'person-pii',
  action: 'read',
  fields: ['email'],
  purpose: 'support-ticket',
  classification: 'pii.sensitive',
  at: new Date(),
});
// decision.decision === 'allow' | 'deny'; decision.allowedFields scopes the projection

Fail-closed: allowed only if some credential matches on every dimension. This release is the matching engine + in-memory resolver; VC proof verification, status-list revocation, and storage caches layer on top (see spec 277 §10).