Wonderment

Wonderment is a post-purchase order-tracking and shipment-visibility platform for ecommerce brands (built for Shopify), now part of Loop as Loop Tracking. It ingests carrier tracking data, surfaces proactive delivery updates, powers branded self-serve tracking pages, and reports on shipment performance. The public REST API (versioned 2022-10, hosted at api.wonderment.com) lets merchants search shipments by order name or tracking code, list and download shipment report exports, and fetch delivery-date predictions for shipping methods, plus webhooks for shipping events. Originally a CRV-backed company, added to the API Evangelist network and enriched from its ReadMe developer hub.

Wonderment publishes 3 APIs on the APIs.io network: Delivery Promise API, Reports API, and Shipments API. Tagged areas include Company, E-Commerce, Order Tracking, Post-Purchase, and Shipping.

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

Wonderment’s developer surface includes documentation, API reference, getting-started guide, support, authentication, and 17 more developer resources.

🌐 Visit website 📡 Source on GitHub

35.8/100 thin ▬ flat Agent 35/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company E-Commerce Order Tracking Post-Purchase Shipping Logistics Shopify Webhook

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 35.8/100 · thin

Contract Quality 15.9 / 25

Developer Ergonomics 9.4 / 20

Access Clarity 1.3 / 20

Operational Transparency 1.0 / 13

Contract Governance 0.5 / 12

Discoverability 7.6 / 10

Agent readiness — 35/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 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 4 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/wonderment: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

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

Wonderment Delivery Promise API

Delivery-date predictions for shipping methods.

Wonderment Reports API

List and download shipment report exports.

Wonderment Shipments API

Search shipments and tracking events for the authenticated shop.

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Wonderment Delivery Promise API

OPEN COLLECTION

Wonderment Delivery Promise Reports API

OPEN COLLECTION

Wonderment Delivery Promise Shipments API

OPEN COLLECTION

Arazzo Workflows 1

Multi-step API workflows described with the Arazzo specification.

Wonderment — export and download a shipment report

List the authenticated shop's shipment report exports and download the most recent finished, non-expired report.

ARAZZO

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Wonderment Webhooks

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Wonderment Authentication

apiKey · 1 scheme

SECURITY

Wonderment Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Wonderment Agentic Access

4 operations

4 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Components

Webhooks

Arazzo

Scroll for all 8

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: wonderment
name: Wonderment
description: Wonderment is a post-purchase order-tracking and shipment-visibility platform for ecommerce brands (built for
  Shopify), now part of Loop as Loop Tracking. It ingests carrier tracking data, surfaces proactive delivery updates, powers
  branded self-serve tracking pages, and reports on shipment performance. The public REST API (versioned 2022-10, hosted at
  api.wonderment.com) lets merchants search shipments by order name or tracking code, list and download shipment report exports,
  and fetch delivery-date predictions for shipping methods, plus webhooks for shipping events. Originally a CRV-backed company,
  added to the API Evangelist network and enriched from its ReadMe developer hub.
url: https://raw.githubusercontent.com/api-evangelist/wonderment/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  - url: https://www.wonderment.com/
    status: 302
    note: declared website redirects to https://www.loopreturns.com/wonderment-is-now-loop-tracking/ — a different registrable
      domain (wonderment.com -> loopreturns.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-09-03'
  method: derived
image: https://www.wonderment.com/
x-type: company
x-source: vc-portfolio
x-backed-by:
- crv
x-tier: stub
x-tier-reason: portfolio-lead
x-acquired-by: loop
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- E-Commerce
- Order Tracking
- Post-Purchase
- Shipping
- Logistics
- Shopify
- Webhook
tags_raw:
- Company
- Ecommerce
- Order Tracking
- Post-Purchase
- Shipping
- Logistics
- Shopify
- Webhooks
apis:
- aid: wonderment:wonderment-delivery-promise-api
  name: Wonderment Delivery Promise API
  description: Delivery-date predictions for shipping methods.
  humanURL: https://wonderment.readme.io/reference/overview
  baseURL: https://api.wonderment.com
  tags:
  - Delivery Promise
  properties:
  - type: OpenAPI
    url: openapi/wonderment-delivery-promise-api-openapi.yml
- aid: wonderment:wonderment-reports-api
  name: Wonderment Reports API
  description: List and download shipment report exports.
  humanURL: https://wonderment.readme.io/reference/overview
  baseURL: https://api.wonderment.com
  tags:
  - Reports
  properties:
  - type: OpenAPI
    url: openapi/wonderment-reports-api-openapi.yml
- aid: wonderment:wonderment-shipments-api
  name: Wonderment Shipments API
  description: Search shipments and tracking events for the authenticated shop.
  humanURL: https://wonderment.readme.io/reference/overview
  baseURL: https://api.wonderment.com
  tags:
  - Shipments
  properties:
  - type: OpenAPI
    url: openapi/wonderment-shipments-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/wonderment-capability-edges.yml
  name: Wonderment Business Capability Map
- type: Overlay
  url: overlays/wonderment-openapi-overlay.yaml
- type: Documentation
  url: https://wonderment.readme.io/
- type: APIReference
  url: https://wonderment.readme.io/reference/overview
- type: GettingStarted
  url: https://help.wonderment.com/en/categories/1026689-getting-started-with-track
- type: Support
  url: https://help.wonderment.com/
- type: Login
  url: https://app.wonderment.com/
- type: LLMsTxt
  url: llms/wonderment-llms.txt
- type: X-MCPServerCandidate
  url: mcp/wonderment-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: Authentication
  url: authentication/wonderment-authentication.yml
- type: AgenticAccess
  url: agentic-access/wonderment-agentic-access.yml
- type: Conventions
  url: conventions/wonderment-conventions.yml
- type: ErrorCatalog
  url: errors/wonderment-problem-types.yml
- type: Lifecycle
  url: lifecycle/wonderment-lifecycle.yml
- type: Conformance
  url: conformance/wonderment-conformance.yml
- type: DataModel
  url: data-model/wonderment-data-model.yml
- type: Components
  url: components/wonderment-components.yml
- type: Webhooks
  url: asyncapi/wonderment-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Export and download a shipment report
  url: arazzo/wonderment-report-export.yml
- type: DomainSecurity
  url: security/wonderment-domain-security.yml
- type: Website
  url: https://www.wonderment.com/
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 16
  pass: local-v1

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