Create key

Mints (or rotates) the claim key a hanzo code --serve daemon presents to claim work for this machine, and returns it ONCE: only its SHA-256 hash is stored.

POST /v1/agent/targets/{id}/key

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Address	`https://api.hanzo.ai/v1/agent/targets/{id}/key`
Method	`POST`
Operation	`post_agent_targets_by_id_key`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Mints (or rotates) the claim key a hanzo code --serve daemon presents to claim work for this machine, and returns it ONCE: only its SHA-256 hash is stored. Rotating supersedes any prior daemon, so only the machine's owner — or an org admin — may call it; every other caller gets the same not-found an unknown id gets, and learns nothing about what exists.

Request

1 field.

Field	In	Type	Required	Description
`id`	path	string	yes	ID is the target to act on, from the path.

Response

Status	Body	Meaning
`200`	agent.claimKeyOut	ok
`default`	problem-details	refused

200 body — 2 fields.

Field	In	Type	Always	Description
`claimKey`	body	string	—	ClaimKey is the capability itself.
`targetId`	body	string	—	TargetID is the machine the key authenticates.

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo agent targets key <id>

.ts

.py

.go

.rs

.java

import { Configuration, AgentApi } from 'hanzoai';

const api = new AgentApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postAgentTargetsByIdKey({ id: 'id' });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import AgentApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = AgentApi(client).post_agent_targets_by_id_key(id='id')

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.AgentAPI.PostAgentTargetsByIdKey(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, agent_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = agent_api::post_agent_targets_by_id_key(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.AgentApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new AgentApi(client).postAgentTargetsByIdKey();

curl -X POST https://api.hanzo.ai/v1/agent/targets/<id>/key \
  -H "Authorization: Bearer $HANZO_API_KEY"

MCP reaches agent through the agent tool, which names its 38 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_agents"
         }
       }
     }'

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