ARP resolver — HNS DoH + did:web resolution with LRU cache. Used by runtime/transport for agent-to-agent lookups.

ARP compliance testkit — 8 probes + CLI that audit any .agent domain's ARP implementation.

ARP document builders — pure functions that produce validated DID documents, agent cards, arp.json, representation VCs, revocations, and handoff bundles.

ARP Cloud multi-tenant runtime. Routes inbound DIDComm envelopes to agents, evaluates PDP decisions, writes Postgres-backed audit, delivers to outbound WebSocket clients.

KyberAgent host↔extension SDK — typed define* builders and conformance testing kit for authoring KyberAgent extensions.

ARP pairing protocol — create, deliver, countersign, and verify Connection Tokens.

ARP adapter for KyberBot — wraps a KyberBot instance with the five ARP integration points.

ARP adapter for NanoClaw — lightweight decorator + run-wrapper for NanoClaw's constrained runtime.

ARP audit log — append-only JSON Lines with SHA-256 hash-chaining over JCS-canonicalised entries.

ARP connection registry — SQLite-backed store for Connection Tokens, spend windows, and revocations.

ARP Policy Decision Point — wraps @cedar-policy/cedar-wasm, adds ARP's @obligation annotation semantics.

ARP TLS — self-signed Ed25519 X.509 cert generation + DID-doc pinning + fingerprint validation.

ARP scope catalog v1 — 50 scope templates + Handlebars→Cedar compiler.

ARP adapter for OpenClaw — plugin that wraps the public OpenClaw extension API with the five ARP integration points.

Render ARP Connection Tokens + Pairing Proposals into plain-English consent views.

ARP adapter for LangGraph — graph node + helper that inserts ARP PDP checks into StateGraph workflows.

ARP Cloud database layer — Postgres schema + tenant-scoped query wrappers. Enforces row-level tenant isolation via branded TypeScript types.

Claude Code skill for creating conformance-passing ARP framework adapters. Drop into any Claude Code install and ask 'create an ARP adapter for <framework>'.

ARP adapter for Hermes-Agent — decorator / middleware-based ARP integration using the framework's public extension surface.

LibSQL/SQLite StructuredStore provider for Cortex