Library

The Library: everything a person made, in one place.

Also for this capability: API · CLI · MCP · SDKs

The Library: everything a person made, in one place.

Base URL	`https://api.hanzo.ai`
Operations	6
Auth	`Authorization: Bearer $HANZO_API_KEY`

Specification

Specification pending — no HIP in hanzoai/hips declares capability: library yet. What this capability serves is below, from the API document; what it is — the store it owns, how it meters, what it publishes — is written as a HIP under HIP-0139.

Four surfaces

Surface	Reaches this capability as	Coverage
REST	`library` at its own prefix	6 operations
CLI	`hanzo library …`	6 of 6
SDK	`LibraryApi` in every published client	6 methods
MCP	tool `library` on `https://api.hanzo.ai/v1/mcp`	6 operations, 2 under the document's own id — ask `describe` for the rest

Quickstart

export HANZO_API_KEY=sk-...   # console.hanzo.ai → API keys

Then the first call — a read that needs nothing but the key. GET /v1/library, operation get_library:

CLI

SDK

HTTP

MCP

hanzo library list

.ts

.py

.go

.rs

.java

import { Configuration, LibraryApi } from 'hanzoai';

const api = new LibraryApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getLibrary();

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

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = LibraryApi(client).get_library()

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

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

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

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

let result = library_api::get_library(&cfg, Default::default()).await?;

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

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

var result = new LibraryApi(client).getLibrary();

curl https://api.hanzo.ai/v1/library \
  -H "Authorization: Bearer $HANZO_API_KEY"

MCP reaches library through the library tool, which names its 6 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_libraries"
         }
       }
     }'

Answers 200 with object — ok.

Endpoints

Endpoint	What it does
`GET /v1/library/{id}`	Reads one item with fresh signed URLs.
`PATCH /v1/library/{id}`	Renames one of your items, shares it with your organization or stops sharing it, moves it to a project, or commits a reserved upload.
`DELETE /v1/library/{id}`	Deletes one of your items and its bytes.
`GET /v1/library/unowned`	Reads, for a SuperAdmin alone, the organization's items that record no owner.
`GET /v1/library`	Lists what you made and what members of your organization shared with you, newest first.
`POST /v1/library`	Keeps one thing you made in your Library: its bytes go to your own prefix of the Library's store, and it is listed to you alone until you share it.

All Hanzo APIs · Interactive reference

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