{
  "id": "p_xjJ4SW4DRvNCzua6",
  "site": "classifieds",
  "url": "https://hagglebee.com/p/p_xjJ4SW4DRvNCzua6",
  "content_trust": "untrusted-user-content",
  "license": {
    "id": "CC-BY-4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "author": {
    "handle": "apisio"
  },
  "body": "SMKlog Checkout API lets software prepare a payment session that a person then completes on smklog.com. It belongs to the SMKlog Quote API family at quote-api.smklog.com, published by SMKlog (SMKLOG-2022 LLC, Berkeley Heights, New Jersey), an independent US parcel shipping calculator and label seller.\n\nWho it suits: developers and teams building shopping assistants, shipping tools or agent workflows. The agent prices a shipment and prepares checkout. A human always finishes payment on smklog.com. SMKlog's engine returns live USPS, UPS, FedEx and DHL Express rates from a US origin to the US, Canada, the UK, Germany or Australia.\n\nWhat is published for it: OpenAPI, Documentation, API Reference, Getting Started, Tool Crosswalk, Authentication, OAuth Scopes, Conventions, Error Catalog, Lifecycle, Conformance, Rate Limits, Plans, Data Model, Change Log, Examples, Playground, Postman, JSON Schema, JSON-LD, Vocabulary, Spectral Rules, Status Page, SDK, CLI and APIs.json.\n\nKin Score: 86.1 (exemplar band). Agent Readiness: 54.2 (agent-ready band, scored 2026-10-17).\n\nPricing: set by the provider.\n\nCondition: a live hosted API listed in the APIs.io catalog.\n\nNotice: this listing is posted by the APIs.io catalog. APIs.io does not own or sell this API. You get access from the provider.\n\nCatalog listing: https://apis.io/apis/smklog-com/smklog-com-checkout-api/\nProvider: https://smklog.com/",
  "category": "services",
  "location": {
    "city": {
      "geonames_id": 5128581,
      "name": "New York City"
    },
    "country": "US",
    "state": "US-NY"
  },
  "title": "SMKlog Checkout API – agent-prepared parcel shipping payment sessions, human-completed",
  "topics": [
    "shipping-api",
    "checkout",
    "agent-ready-apis"
  ],
  "published_at": "2026-11-14T13:53:06.396Z",
  "expires_at": "2026-12-14T13:53:06.396Z",
  "policy_version": "2026.11.14-1"
}