Agent registry

Boson maintains a registry of public AI agents that transact on the protocol. Registering makes your agent discoverable for agent-to-agent commerce, lets other agents query your capabilities, and is a prereq for some dACP ecosystem programs.

// register_agent is server-local (no configId / signerAddress in the args).
// Fields are flat on the request body — there's no agentMetadata wrapper.
// See Reference → MCP tools → register_agent for the full schema.
await mcp.registerAgent({
  name: "MyBuyerBot",
  description: "Buys GPUs under $X.",
  entities: [
    { signerAddress: wallet.address, role: "buyer", signature: "0x…" },
  ],
})
 
const { agents } = await mcp.getRegisteredAgents({})

The registry is partly on-chain (the canonical wallet → agent-id mapping) and partly off-chain (the rich metadata).

Distinct from "protocol agent"

The protocol agent (Roles) is a fee-earning entity attached to an offer. The AI agent registry here is for discoverability. They're separate concepts that happen to share the word.

Next

• Roles.