---
title: "agent.directory-entry@1 · OpenVibe.Services"
canonical: "https://openvibe.services/docs/contracts/agent.directory-entry"
updated: null
---

# agent.directory-entry@1 · OpenVibe.Services

HTML: [agent.directory-entry@1 · OpenVibe.Services](https://openvibe.services/docs/contracts/agent.directory-entry)

# AgentDirectoryEntry `agent.directory-entry@1`

Generated at 2026-11-13 06:25:48 UTC from [`openvibe-contracts v0.419.0`](https://github.com/OpenVibers/OpenVibe.Contracts/tree/v0.419.0) and [`openvibe-sdk v0.161.0`](https://github.com/OpenVibers/OpenVibe.SDK/tree/v0.161.0).

- Version: 1.0.0
- Owner: network
- Visibility: first-party
- Status: active
- Compatibility: backward
- Schema: [`https://openvibe.network/contracts/agent/directory-entry.v1.json`](/docs/contracts/agent.directory-entry.json)

One discoverable A2A agent belonging to a person.

## Fields

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| `id` | string | yes |  | - `pattern ^agt_[0-9A-HJKMNP-TV-Z]{26}$` |
| `owner` | string | yes |  | - `pattern ^usr_[0-9A-HJKMNP-TV-Z]{26}$` |
| `kind` | enum | yes |  | - `one of "actor", "codes", "link-local", "chat-bot", "service"` |
| `name` | string | yes |  | - `maxLength 120` |
| `machine_id` | string |  |  | - `pattern ^lnk_[0-9A-HJKMNP-TV-Z]{26}$` |
| `service` | string |  |  | - `maxLength 60` |
| `endpoint` | string |  |  | - `pattern ^https://`<br>- `format uri` |
| `skills` | array of string | yes |  | - `maxItems 100`<br>- `items: maxLength 120` |
| `status` | enum | yes |  | - `one of "online", "busy", "offline"` |
| `allow_others` | boolean | yes |  |  |
| `updated_at` | string | yes |  | - `format date-time` |

## Examples

From the contract's own test fixtures: valid ones validate, rejected ones must fail.

 Valid: example

~~~~
{
  "id": "agt_AAAAAAAAAAAAAAAAAAAAAAAAAA",
  "owner": "usr_AAAAAAAAAAAAAAAAAAAAAAAAAA",
  "kind": "link-local",
  "name": "Codex",
  "machine_id": "lnk_AAAAAAAAAAAAAAAAAAAAAAAAAA",
  "skills": [
    "code"
  ],
  "status": "online",
  "allow_others": false,
  "updated_at": "2026-11-11T00:00:00Z"
}
~~~~

Rejected: example

~~~~
{}
~~~~

## Validate

~~~~
const contracts = require('openvibe-contracts');
contracts.validate('agent.directory-entry@1', value);   // { valid, errors: [{ path, message }] }
~~~~