Create keys

Mints an API key for a service account and answers the key's id and its secret — the one time the secret is ever shown.

POST /v1/o11y/service_accounts/{id}/keys

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Address	`https://api.hanzo.ai/v1/o11y/service_accounts/{id}/keys`
Method	`POST`
Operation	`CreateServiceAccountKey`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Mints an API key for a service account and answers the key's id and its secret — the one time the secret is ever shown.

ExpiresAt is a unix timestamp in seconds; zero means the key never expires, and a timestamp in the past is refused.

Request

3 fields, body application/json (required).

Field	In	Type	Required	Description
`id`	path	string	yes
`expiresAt`	body	integer (uint64)	—	ExpiresAt is when the key stops working, as a unix timestamp in seconds.
`name`	body	string	—	Name is the key's name: a lowercase letter followed by lowercase letters, digits or hyphens, at most 80 characters.

Response

Status	Body	Meaning
`201`	o11y.O11yAPIKeyCreateOut	created
`202`	Approval	held for approval
`default`	problem-details	refused

201 body — 4 fields.

Field	In	Type	Always	Description
`data`	body	o11y.O11yAPIKeySecret	—
`data.id`	body	string	—	ID is the key id.
`data.key`	body	string	—	Key is the secret the service account authenticates with.
`status`	body	string	—	Status is "success".

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo o11y service_accounts keys create <id>

.ts

.py

.go

.rs

.java

import { Configuration, O11yApi } from 'hanzoai';

const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.createServiceAccountKey({ id: 'id', expiresAt: 0, name: "<name>" });

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import O11yApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = O11yApi(client).create_service_account_key(id='id', expires_at=0, name="<name>")

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

resp, _, err := client.O11yAPI.CreateServiceAccountKey(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, o11y_api};

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

let result = o11y_api::create_service_account_key(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;

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

var result = new O11yApi(client).createServiceAccountKey();

curl -X POST https://api.hanzo.ai/v1/o11y/service_accounts/<id>/keys \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "expiresAt": 0,
       "name": "<name>"
     }'

MCP reaches o11y through the o11y tool, which names its 307 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_o11y_autocomplete_aggregate_attributes"
         }
       }
     }'

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