# Zonos

**Canonical:** https://apis.io/providers/zonos/  
**Website:** https://zonos.com/  
**APIs profiled:** 6

Zonos is a cross-border trade technology company headquartered in St. George, Utah, United States, that sells customs and trade compliance as an API. Its products calculate landed cost (duty, tax, brokerage and carrier fees), classify goods to HS codes with AI, screen parties and items against restricted and denied lists, rate and label international parcels, generate customs documents, submit postal PDDP declarations to destination posts, and file CBP entries for consolidated air consignments. It sits in the middle of the chain — between merchants, carriers, postal operators and freight consolidators on one side and customs authorities on the other — and is one of the few organizations in this tier whose integration surface is genuinely public rather than a customer-contract portal. A single unified GraphQL endpoint at https://api.zonos.com/graphql answers unauthenticated introspection (1,396 types, 170 queries, 153 mutations, harvested 2026-07-30), the reference is browsable without login at https://zonos.com/developer, and a legacy REST v1 layer remains documented but is declared end-of-life. Calling anything real still requires a credential token from the Zonos Dashboard, which is self-serve only for Shopify merchants; every other platform is routed through sales and an account agreement.

## Kin Score — 23.7 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 23.7).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 45.2 |
| Commercial Clarity | 23.7 |
| Access Clarity | 23.7 |

## Agent readiness — 9.4 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (6)

- **Zonos Graph (GraphQL API)** — The Zonos Graph is the company's supported integration surface — a single GraphQL endpoint covering landed cost, classification, country of origin, export control, item and part...
- **Zonos Landed Cost REST API (legacy)** — Legacy REST endpoint that returns a complete breakdown of the duties, taxes and fees making up a total landed cost for a shipment. Requires a `zonos-version` request header. Zon...
- **Zonos Classify REST API (legacy)** — Legacy REST endpoints for harmonizing a catalog to HS codes one item at a time or in bulk, with a group identifier for retrieving bulk results. Documented paths are /v1/classify...
- **Zonos Rating REST API (legacy)** — Legacy REST endpoint returning international shipping rates for carriers and service levels. Documented path is /v1/shipment_rating. Declared end-of-life in favor of the Graph.
- **Zonos Order Complete REST API (legacy)** — Legacy REST endpoint that accepts the details of a shopper's completed order and returns the Zonos-specific order ID. Documented path is /v1/orders. Declared end-of-life in favo...
- **Zonos Checkout REST API (legacy)** — Legacy REST integration surface for Zonos Checkout, listed on the Zonos REST API reference index. No base URL or endpoint path was resolvable from the public reference page on 2...

## Tags

Logistics, Supply Chain, United States, Customs, Trade Compliance, Landed Cost, Duty and Tax, HS Classification, Cross-Border Commerce, Parcel, Postal, Track and Trace, Standards

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/zonos/). Scores are computed from the provider's own public artifacts under a published rubric.