UniUni

UniUni is a Canadian last-mile delivery carrier serving ecommerce businesses across Canada and the United States, delivering parcels through a crowdsourced driver network with hubs, stores, and partner drop-off locations. The UniUni Platform gives merchants shipment creation, label purchase, batching, wallet billing, tracking, and Shopify/ShipStation/WooCommerce integrations, alongside a REST Client API, a Partner API for vendor tracking updates, and a legacy Integration API for enterprise shippers.

UniUni publishes 5 APIs on the APIs.io network, including Batches API, Labels API, Shipments API, and 2 more. Tagged areas include Company, Logistics, Shipping, Last Mile Delivery, and E-Commerce.

The UniUni catalog on APIs.io includes 1 event-driven AsyncAPI specification.

UniUni’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, authentication, and 17 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.3/100 developing ▬ flat Agent 42/100 agent ready Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessSelf serve

7 APIs 1 MCP Servers

CompanyLogisticsShippingLast Mile DeliveryE-CommerceTrackingDelivery

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 49.3/100 · developing

Contract Quality 17.1 / 25

Developer Ergonomics 14.2 / 20

Access Clarity 6.8 / 20

Operational Transparency 1.0 / 13

Contract Governance 2.0 / 12

Discoverability 8.2 / 10

Agent readiness — 42/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/uniuni: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Webhooks

Build 1

SDKs, sample code, and the tooling you integrate with

Postman

Postman

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: uniuni
name: UniUni
description: UniUni is a Canadian last-mile delivery carrier serving ecommerce businesses across Canada and the United States,
  delivering parcels through a crowdsourced driver network with hubs, stores, and partner drop-off locations. The UniUni Platform
  gives merchants shipment creation, label purchase, batching, wallet billing, tracking, and Shopify/ShipStation/WooCommerce
  integrations, alongside a REST Client API, a Partner API for vendor tracking updates, and a legacy Integration API for enterprise
  shippers.
url: https://raw.githubusercontent.com/api-evangelist/uniuni/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://mintcdn.com/uniexpressinc/YvoYth8Wg7rezp7U/logo/light.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
- dcm-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 18
  pass: local-v1
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Logistics
- Shipping
- Last Mile Delivery
- E-Commerce
- Tracking
- Delivery
tags_raw:
- Company
- Logistics
- Shipping
- Last-Mile Delivery
- Ecommerce
- Tracking
- Delivery
apis:
- name: UniUni Partner API
  description: JWT-authenticated API for partner vendors (drop-off locations, scan events) to exchange an API key for a 24-hour
    access token and query shipment tracking status and event history.
  humanURL: https://help.ship.uniuni.com/en/partner-api/must-read
  baseURL: https://api.ship.uniuni.com/partner
  tags:
  - Tracking
  - Partners
  properties:
  - type: Documentation
    url: https://help.ship.uniuni.com/en/partner-api/authentication
- name: UniUni Integration API
  description: Legacy enterprise integration API documented as a public Postman collection — token-based authorization, freight
    estimation, sorting information, batch management, shipment creation/cancellation, label printing, service availability
    validation, tracking queries, push-tracking webhooks with HMAC, and proof-of-delivery retrieval.
  humanURL: https://docs.uniuni.com/
  baseURL: https://prm-api.uniuni.com
  tags:
  - Shipments
  - Tracking
  - Labels
  properties:
  - type: Documentation
    url: https://docs.uniuni.com/
- aid: uniuni:uniuni-batches-api
  name: UniUni Batches API
  description: Group purchased shipments into batches for drop-off or pickup.
  humanURL: https://help.ship.uniuni.com/en/api/introduction
  baseURL: https://api.ship.uniuni.com/prod/client/
  tags:
  - Batches
  properties:
  - type: OpenAPI
    url: openapi/uniuni-batches-api-openapi.yml
  - type: Documentation
    url: https://help.ship.uniuni.com/en/api/introduction
- aid: uniuni:uniuni-labels-api
  name: UniUni Labels API
  description: Retrieve shipping and batch labels as Base64-encoded PDFs.
  humanURL: https://help.ship.uniuni.com/en/api/introduction
  baseURL: https://api.ship.uniuni.com/prod/client/
  tags:
  - Labels
  properties:
  - type: OpenAPI
    url: openapi/uniuni-labels-api-openapi.yml
  - type: Documentation
    url: https://help.ship.uniuni.com/en/api/introduction
- aid: uniuni:uniuni-shipments-api
  name: UniUni Shipments API
  description: Create, retrieve, list, purchase, refund, and delete shipments.
  humanURL: https://help.ship.uniuni.com/en/api/introduction
  baseURL: https://api.ship.uniuni.com/prod/client/
  tags:
  - Shipments
  properties:
  - type: OpenAPI
    url: openapi/uniuni-shipments-api-openapi.yml
  - type: Documentation
    url: https://help.ship.uniuni.com/en/api/introduction
- aid: uniuni:uniuni-tracking-api
  name: UniUni Tracking API
  description: Track shipment status and scan events.
  humanURL: https://help.ship.uniuni.com/en/api/introduction
  baseURL: https://api.ship.uniuni.com/prod/client/
  tags:
  - Tracking
  properties:
  - type: OpenAPI
    url: openapi/uniuni-tracking-api-openapi.yml
  - type: Documentation
    url: https://help.ship.uniuni.com/en/api/introduction
- aid: uniuni:uniuni-webhooks-api
  name: UniUni Webhooks API
  description: Receive real-time shipment status updates.
  humanURL: https://help.ship.uniuni.com/en/api/introduction
  baseURL: https://api.ship.uniuni.com/prod/client/
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/uniuni-webhooks-api-openapi.yml
  - type: Documentation
    url: https://help.ship.uniuni.com/en/api/introduction
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/uniuni-platform-client-api-overlay.yaml
- type: Website
  url: https://www.uniuni.com/
- type: DeveloperPortal
  url: https://ship.uniuni.com
- type: Documentation
  url: https://help.ship.uniuni.com/
- type: APIReference
  url: https://help.ship.uniuni.com/en/api/introduction
- type: GettingStarted
  url: https://help.ship.uniuni.com/en/getting-started/welcome
- type: Support
  url: https://www.uniuni.com/support/
- type: Blog
  url: https://www.uniuni.com/news/
- type: SignUp
  url: https://ship.uniuni.com/signup
- type: TermsOfService
  url: https://help.ship.uniuni.com/en/legal/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.uniuni.com/privacy-policy/
- type: Postman
  url: https://docs.uniuni.com/
- type: LLMsTxt
  url: llms/uniuni-llms.txt
- type: MCPServer
  url: mcp/uniuni-mcp.yml
- type: Authentication
  url: authentication/uniuni-authentication.yml
- type: Sandbox
  url: sandbox/uniuni-sandbox.yml
- type: Conventions
  url: conventions/uniuni-conventions.yml
- type: ErrorCatalog
  url: errors/uniuni-problem-types.yml
- type: Lifecycle
  url: lifecycle/uniuni-lifecycle.yml
- type: Conformance
  url: conformance/uniuni-conformance.yml
- type: DataModel
  url: data-model/uniuni-data-model.yml
- type: Webhooks
  url: asyncapi/uniuni-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/uniuni-domain-security.yml

UniUni

Kin Score

APIs 7

UniUni Partner API

UniUni Integration API

UniUni Batches API

UniUni Labels API

UniUni Shipments API

UniUni Tracking API

UniUni Webhooks API

Open Collections 6

API Collection

UniUni Platform Client Batches API

UniUni Platform Client Batches Labels API

UniUni Platform Client Batches Shipments API

UniUni Platform Client Batches Tracking API

UniUni Platform Client Batches Webhooks API

MCP Servers 1

UniUni MCP Server

Event Specifications 1

Uniuni Webhooks

Security Posture 2

Uniuni Authentication

Uniuni Domain Security

Resources