Nash docs

Build on deliveries in motion

One API to orchestrate last-mile delivery across 80+ providers and your own fleet — and an agent that makes every delivery smarter than the last.

How Nash works Create your first order Authentication What’s new

PlatformDocumentationModel your operation — orders, jobs, dispatch strategies, zones, and webhooks — and let Nash pick the right provider for every delivery.

How Nash works Dispatch strategies Webhooks Your fleet

CopilotNash AgentAn operations copilot that investigates, acts with your sign-off, and analyzes — scoped to your organization and your permissions.

Overview Custom agents Guardrails & confirmations Channels: Slack, SMS & voice

ReferenceAPI ReferenceEvery endpoint, request, and response — orders, jobs, quotes, routes, zones, and the rest. With an OpenAPI spec you can hand to an LLM.

Authentication Create Order Select Quote Errors

Start building

Plan your integration →

Get your API key

Grab an API key and organization ID from the Nash Portal, and build against the sandbox environment until you’re ready.

Create an order

One request with a pickup and a dropoff. Nash validates the addresses and returns quotes from eligible providers.

Dispatch it

Select a quote yourself, or autodispatch and let your dispatch strategy decide.

Listen for what happens next

Subscribe to webhooks and every status change — assignment, pickup, dropoff — comes to you.

curl -X POST https://api.sandbox.usenash.com/v1/order \
  -H "Authorization: Bearer $NASH_API_KEY" \
  -H "Nash-Org-Id: $NASH_ORG_ID" \
  -H "Content-Type: application/json" \
  -d '{
    "externalId": "order-4f2a",
    "pickupAddress": "210 King St, San Francisco, CA 94107",
    "dropoffAddress": "1 Ferry Building, San Francisco, CA 94111"
  }'

const res = await fetch("https://api.sandbox.usenash.com/v1/order", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.NASH_API_KEY}`,
    "Nash-Org-Id": process.env.NASH_ORG_ID,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    externalId: "order-4f2a",
    pickupAddress: "210 King St, San Francisco, CA 94107",
    dropoffAddress: "1 Ferry Building, San Francisco, CA 94111",
  }),
});

const order = await res.json();
// order.quotes — priced quotes from eligible providers

import os
import requests

res = requests.post(
    "https://api.sandbox.usenash.com/v1/order",
    headers={
        "Authorization": f"Bearer {os.environ['NASH_API_KEY']}",
        "Nash-Org-Id": os.environ["NASH_ORG_ID"],
    },
    json={
        "externalId": "order-4f2a",
        "pickupAddress": "210 King St, San Francisco, CA 94107",
        "dropoffAddress": "1 Ferry Building, San Francisco, CA 94111",
    },
)

order = res.json()
# order["quotes"] — priced quotes from eligible providers

The Nash-Org-Id header is required when your API key has access to more than one organization. Get your org ID →

Popular guides

Sample checkout workflow

Quote at checkout, confirm at payment, dispatch on fulfillment — the integration most teams ship first.

Route optimization

Turn a pile of orders into sequenced, capacity-aware routes — then dispatch them as one.

Production testing

Simulate provider behavior end-to-end before a single real courier is dispatched.

Jump into the API

Full reference →

Create Order POST Get Job GET Select Quote POST Get Providers GET Dispatch Routes POST Book Delivery Window POST Get Zones GET Webhooks —

Bring your tools

Build with AI

Connect Claude, Cursor, or your own agent to our docs MCP server while you build, and to the Nash MCP server once it’s live. docs.usenash.com/mcp · llms.txt · openapi.json

Talk to a human

Integration questions, provider onboarding, or something the docs didn’t answer — we read everything. support@usenash.com

Getting started

Core concepts

Guides

Build with AI

Your fleet

Resources

Build on deliveries in motion

Start building

Popular guides

Sample checkout workflow

Route optimization

Production testing

Jump into the API

Bring your tools

Build with AI

Talk to a human