Registry Pricing

import { LocalRegistry } from "@aroha-sdk/core";

const registry = new LocalRegistry();

// Register an agent
await registry.register({
  agentDid: "did:aroha:Abc123…",
  capabilities: ["book-hotel", "pay-invoice"],
  endpoint: "http://localhost:3001",
});

// Lookup by capability
const agents = await registry.discover("book-hotel");

• ✅No network calls — resolves in-process
• ✅Data lost on restart (use for dev only)
• ✅No authentication required
• ✅Supports the full registry query API

import { ArohaHttpRegistry } from "@aroha-sdk/registry";

const registry = new ArohaHttpRegistry(
  "https://aroha-registry.aroha-labs.workers.dev",
  {
  apiKey: process.env.AROHA_REGISTRY_KEY!,
  // Optional: cache TTL for discovered agents
  cacheTtlMs: 60_000,
});

await registry.register({
  agentDid: process.env.AGENT_DID!,
  capabilities: ["book-hotel"],
  endpoint: "https://your-agent.example.com",
  // Tier 2+ can declare conformance level
  conformance: "tier-2",
});

• ✅Free tier: 100 registrations, 10k lookups/month
• ✅Pro tier: $29/mo — unlimited lookups, SLA 99.9%
• ✅API key auth — rotate in dashboard
• ✅WebHook notifications on peer registration

import { EvmRegistry } from "@aroha-sdk/core";
import { createWalletClient } from "viem";

const registry = new EvmRegistry({
  contractAddress: "0xArohaReg…",
  chain: "arbitrum",   // lower gas than mainnet
  walletClient: createWalletClient({ /* viem config */ }),
  // Minimum stake to register (currently 0.01 ETH)
  stakeWei: BigInt("10000000000000000"),
});

await registry.register({
  agentDid: process.env.AGENT_DID!,
  capabilities: ["book-hotel"],
  endpoint: "https://your-agent.example.com",
});

• ✅Sybil-resistant — stake slashed on bad behaviour
• ✅Lookups are free (on-chain read calls)
• ✅Stake locked for 30 days after deregistration
• ✅Arbitrum deployment — ~10× cheaper than mainnet