OnPoint Delivery APILast-mile delivery built for military installations

Quote, dispatch, track, and receive webhooks through one provider-agnostic contract.

Serviceability before commit

POST /serviceability tells you whether a stop is reachable, by whom, through which gate, and with what proof — before the customer pays.

Credential-aware dispatch

Stops on an installation code only reach drivers holding a current credential for that base.

Structured unit addressing

Buildings, rooms, and CQ desks are first-class fields — not packed into a 280-character instruction string.

Gate-failure taxonomy

denied_at_gate, credential_expired, and gate_closed are distinct from recipient_unavailable — because they are not the same problem.

Destination-aware verification

Photo proof is suppressed and substituted where photography is prohibited, rather than failing the delivery or breaking the law.

Sandbox simulation

POST /deliveries/{id}/simulate drives the full lifecycle with production-identical webhook signing.

What makes this different

Most delivery APIs assume the hard part is finding a driver. On a military installation it is getting that driver through the gate — and none of the major delivery APIs model that at all.

This contract treats access as a first-class concern. See Delivering onto a military installation.

Guides

Guide	Description
Getting started	Authentication, environments, and first delivery
Webhooks	Event types, verification, retries, and samples
Delivery lifecycle	Status model and guaranteed transitions
Errors & rate limits	Error codes, HTTP status mapping, throttling
API reference	Interactive OpenAPI explorer
OpenAPI specification	Machine-readable contract (OpenAPI 3.1)

Base URLs

Environment	URL
Sandbox	`https://api.sandbox.getonpoint.io/delivery/v1`
Production	`https://api.getonpoint.io/delivery/v1`

Quick example

bash

curl -X POST "https://api.sandbox.getonpoint.io/delivery/v1/deliveries" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d @examples/create-delivery-asap.json

Include the requestId from error responses when contacting OnPoint support at api-support@getonpoint.io.