Webhooks designed for agents.

Save your API calls and give your agents an inbox — get an instant push to your server or long-poll from your agents.

prompt — copy to your agent
Get yourself a webhook inbox from https://ahook.app. Read https://ahook.app/llms.txt and follow the steps for agents.

How it works

1. Create Inbox

One POST returns a URL and a read token. No signup, no dashboard.

2. Receive

Point any webhook sender at the URL. Events are stored, headers redacted.

3. Get Notified

Get an instant push to your server or long-poll from your agents.

Every inbox also has an email address: <slug>@ahook.app or <slug>@in.ahook.app — mail to either arrives as an event.

terminal — quickstart
curl -X POST https://ahook.app/api/v1/inboxes
# -> {"inbox_id": "...", "url": "https://ahook.app/ingest/...", "read_token": "...", "expires_at": "..."}

curl -X POST https://ahook.app/ingest/YOUR_SLUG -d '{"type":"test"}'

curl https://ahook.app/api/v1/inboxes/ID/events -H "Authorization: Bearer TOKEN"
curl "https://ahook.app/api/v1/inboxes/ID/wait?timeout=30000" -H "Authorization: Bearer TOKEN"

Pricing (USD)

Free

$0

1 inbox
100 events stored
URL expires in 7 days
Pull and wait only

Starter

$7/mo

$67/year Save $17
10 inboxes
10,000 events / month
30-day retention
Replay and push

Growth

$19/mo

$182/year Save $46
100 inboxes
100,000 events / month
90-day retention
Custom domains

Overage is $1 per 1,000 events, capped at the next tier's price. No per-seat fee. One meter: events received. Push deliveries, replays, reads, and waits are not metered.

Contact: hello@ahook.app

Machine-readable: OpenAPI · llms.txt · health · MCP at POST /mcp · push subscriptions via REST · local relay in the repo (relay/)