agentadmit / agentadmit-sdk
AgentAdmit SDK for PHP — User-mediated AI agent authorization for Laravel
Requires
- php: >=8.1
- guzzlehttp/guzzle: ^7.0
- illuminate/support: ^10.0|^11.0
This package is auto-updated.
Last update: 2026-06-04 17:58:35 UTC
README
User-mediated AI agent authorization. Plug-and-play for any Laravel app.
Get started: Sign up at agentadmit.com → Get your test keys → Install the SDK → Build. Test keys are available immediately after signup. Live keys become available when you subscribe an app.
Quick Start
composer require agentadmit/laravel php artisan vendor:publish --tag=agentadmit
Add your credentials to .env:
AGENTADMIT_APP_ID=app_yourappid AGENTADMIT_API_KEY=aa_test_yourkey
Add scope enforcement to any route:
// routes/api.php Route::middleware('agentadmit:read:orders')->get('/orders', [OrderController::class, 'index']);
Your app now supports AI agent connections with:
- Scoped access control (you define the scopes)
- User-controlled connection duration
- Token generation and exchange
- Mandatory introspection (every agent request validated through AgentAdmit)
- Revocation and audit logging
- Discovery endpoint at
/.well-known/agentadmit
How It Works
- User clicks "AgentAdmit" in your app
- Selects scopes and connection duration
- Gets a token to give to their AI agent
- Agent exchanges the token for scoped API access
- User revokes anytime
The token goes to the human, not the agent. No automated delivery = no prompt injection surface.
Important
Mandatory introspection. All token validation goes through api.agentadmit.com. There is no self-hosted mode. No local JWT validation. No bypass. This is required for security, audit logging, and scope enforcement.
Admin revocation. As the app operator, you can revoke any user's agent connection via DELETE /agentadmit/admin/connections/{connection_id} (requires admin role or manage:connections scope).
Embeddable admin panel. Drop the <AgentAdmitAdminPanel> React component into your admin section to view all agent connections, usage metrics, billing status, and revoke any connection without leaving your app. See the React SDK for details.
In-app AI scopes. If your app has built-in AI features (analysis, plan generation, photo recognition), do not expose those as agent scopes. The user's AI agent can read the raw data and do the analysis itself. Exposing in-app AI endpoints to agents creates double cost.
Rate Limiting
The AgentAdmit introspection endpoint enforces rate limits. The PHP SDK handles HTTP 429 responses automatically with exponential backoff and jitter — no changes needed in your middleware code.
Retry behavior
| Parameter | Default | Description |
|---|---|---|
| Initial delay | 1 second | First retry wait |
| Backoff multiplier | 2× | Doubles each retry |
| Cap | 30 seconds | Maximum wait per retry |
| Jitter | 0–500 ms | Random addition to each delay |
| Max retries | 3 | Configurable |
The SDK also respects the Retry-After response header — if present, it overrides the computed backoff delay.
Configuring max retries
In config/agentadmit.php or .env:
// config/agentadmit.php 'max_retries' => 5, // default: 3
AGENTADMIT_MAX_RETRIES=5
Handling exhausted retries
When all retries are exhausted, IntrospectionClient::verify() throws RateLimitException:
use AgentAdmit\RateLimitException; try { $result = $client->verify($token); } catch (RateLimitException $e) { return response()->json(['error' => 'rate_limited'], 429) ->header('Retry-After', $e->getRetryAfter() ?? 60); }
RateLimitException methods:
getRetryAfter()— seconds fromRetry-Afterheader (nullif absent)getLimit()—X-RateLimit-Limitheader value (nullif absent)getRemaining()—X-RateLimit-Remainingheader value (nullif absent)getReset()—X-RateLimit-ResetUnix timestamp (nullif absent)
Documentation
Full integration guide: https://agentadmit.com/docs/app-owner-guide
Data Collection & Privacy
The AgentAdmit PHP SDK runs server-side and does not interact with app stores or end-user devices directly.
What the SDK does
- Validates AgentAdmit tokens presented by AI agents
- Enforces scope-based access control on your API routes
- Manages connection lifecycle (create, revoke, audit)
What the SDK does NOT do
- Does not collect end-user data
- Does not send telemetry or analytics
- Does not phone home to AgentAdmit servers (all operations use your configured keys and storage)
- Does not track users or devices
Privacy impact
Since this SDK runs on your server, it has no direct App Store or Play Store compliance surface. Your client-side integration (e.g., the AgentAdmit React SDK) handles privacy manifest and data safety requirements.
For complete compliance guidance, see our compliance guide.
License
All rights reserved. Patent pending.
Security Alerts
use AgentAdmit\AlertsClient; $alerts = new AlertsClient(config('agentadmit'));
Six alert type constants on AlertsClient.
Configure
$alerts->configureAlerts('app_abc123', AlertsClient::ALERT_TYPE_VOLUME_SPIKE, [ 'enabled' => true, 'threshold_value' => 100, 'threshold_window_minutes' => 5, 'kill_switch_enabled' => true, ]);
List Events
$events = $alerts->listAlerts(appId: 'app_abc123', alertType: AlertsClient::ALERT_TYPE_VOLUME_SPIKE);
Get Config
$config = $alerts->getAlertConfig(appId: 'app_abc123');
Notifying Your Users
AgentAdmit detects anomalies, fires alerts, and (with kill switch) auto-revokes connections. How you notify your own users is up to you. AgentAdmit provides the data — you deliver it through your own system (in-app notifications, email, push, etc.).
- Poll alerts — Use the SDK methods above from your backend to check for new events, then notify users through your existing system.
- Webhook delivery (coming soon) — Configure a webhook URL in your AgentAdmit dashboard. When an alert fires, AgentAdmit POSTs the payload to your server.
- React SDK — Embed the
<AlertsPanel>component so users can view their own alert history and tighten thresholds.