Portcast

Portcast is a predictive supply-chain visibility platform whose Container Tracking API delivers the full journey of an ocean container - milestones, vessel schedules, port codes, and machine-learning predicted ETAs and ETDs - in a single JSON response, tracked by container number, bill of lading, or booking number plus carrier SCAC, with push (webhook) callbacks on every update.

Portcast publishes 5 APIs on the APIs.io network, including Augmentation API, Container Detail API, Reference API, and 2 more. Tagged areas include Supply Chain, Container Tracking, Logistics, Predictive ETA, and Ocean Freight.

Portcast’s developer surface includes authentication, documentation, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

34.8/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessEnterprise

1 APIs

Supply Chain Container Tracking LogisticsPredictive ETAOcean Freight

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 34.8/100 · thin

Contract Quality 12.6 / 23

Developer Ergonomics 5.1 / 18

Access Clarity 5.2 / 18

Operational Transparency 2.8 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

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/portcast: 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 5

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

Portcast Augmentation API

Manage custom augmentation data on a bookmark.

Portcast Container Detail API

Container route, risks, and terminal data sub-APIs.

Portcast Reference API

Supported carrier SCAC reference data.

Portcast Tracking Data API

Retrieve tracking results, predicted ETA/ETD, and milestones.

Portcast Tracking Upload API

Start tracking an ocean shipment.

Open Collections 7

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

API Collection

OPEN COLLECTION

Portcast Container Tracking Augmentation API

OPEN COLLECTION

Portcast Container Tracking Augmentation Container Detail API

OPEN COLLECTION

Portcast Container Tracking Augmentation Reference API

OPEN COLLECTION

Portcast Container Tracking Augmentation Tracking Data API

OPEN COLLECTION

Portcast Container Tracking Augmentation Tracking Upload API

OPEN COLLECTION

Portcast Container Tracking API

OPEN COLLECTION

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Portcast Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Portcast Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Portcast Finops

FINOPS

Security Posture 2

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

Portcast Authentication

apiKey · 1 scheme

SECURITY

Portcast Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Portcast Agentic Access

13 operations · 6 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: portcast
url: https://raw.githubusercontent.com/api-evangelist/portcast/refs/heads/main/apis.yml
name: Portcast
kind: company
description: Portcast is a predictive supply-chain visibility platform whose Container Tracking API delivers the full journey
  of an ocean container - milestones, vessel schedules, port codes, and machine-learning predicted ETAs and ETDs - in a single
  JSON response, tracked by container number, bill of lading, or booking number plus carrier SCAC, with push (webhook) callbacks
  on every update.
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: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/portcast.png
tags:
- Supply Chain
- Container Tracking
- Logistics
- Predictive ETA
- Ocean Freight
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: portcast:portcast-augmentation-api
  name: Portcast Augmentation API
  description: Manage custom augmentation data on a bookmark.
  humanURL: https://portcast.stoplight.io/docs/portcast-api/
  baseURL: https://api.portcast.io/api/v2/eta
  tags:
  - Augmentation
  properties:
  - type: OpenAPI
    url: openapi/portcast-augmentation-api-openapi.yml
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/5xrqljlsknrvm-input-data-guide
  - type: APIReference
    url: https://portcast.stoplight.io/docs/portcast-api/e120e68fcdc40-upload-using-container-number
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/7p466hav2ds7x-container-events-data-types
  - type: Documentation
    url: https://www.portcast.io/ocean-vessel-tracking-api
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/dxd93fedun52o-push-api
- aid: portcast:portcast-container-detail-api
  name: Portcast Container Detail API
  description: Container route, risks, and terminal data sub-APIs.
  humanURL: https://portcast.stoplight.io/docs/portcast-api/
  baseURL: https://api.portcast.io/api/v2/eta
  tags:
  - Container Detail
  properties:
  - type: OpenAPI
    url: openapi/portcast-container-detail-api-openapi.yml
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/5xrqljlsknrvm-input-data-guide
  - type: APIReference
    url: https://portcast.stoplight.io/docs/portcast-api/e120e68fcdc40-upload-using-container-number
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/7p466hav2ds7x-container-events-data-types
  - type: Documentation
    url: https://www.portcast.io/ocean-vessel-tracking-api
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/dxd93fedun52o-push-api
- aid: portcast:portcast-reference-api
  name: Portcast Reference API
  description: Supported carrier SCAC reference data.
  humanURL: https://portcast.stoplight.io/docs/portcast-api/
  baseURL: https://api.portcast.io/api/v2/eta
  tags:
  - Reference
  properties:
  - type: OpenAPI
    url: openapi/portcast-reference-api-openapi.yml
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/5xrqljlsknrvm-input-data-guide
  - type: APIReference
    url: https://portcast.stoplight.io/docs/portcast-api/e120e68fcdc40-upload-using-container-number
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/7p466hav2ds7x-container-events-data-types
  - type: Documentation
    url: https://www.portcast.io/ocean-vessel-tracking-api
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/dxd93fedun52o-push-api
- aid: portcast:portcast-tracking-data-api
  name: Portcast Tracking Data API
  description: Retrieve tracking results, predicted ETA/ETD, and milestones.
  humanURL: https://portcast.stoplight.io/docs/portcast-api/
  baseURL: https://api.portcast.io/api/v2/eta
  tags:
  - Tracking Data
  properties:
  - type: OpenAPI
    url: openapi/portcast-tracking-data-api-openapi.yml
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/5xrqljlsknrvm-input-data-guide
  - type: APIReference
    url: https://portcast.stoplight.io/docs/portcast-api/e120e68fcdc40-upload-using-container-number
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/7p466hav2ds7x-container-events-data-types
  - type: Documentation
    url: https://www.portcast.io/ocean-vessel-tracking-api
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/dxd93fedun52o-push-api
- aid: portcast:portcast-tracking-upload-api
  name: Portcast Tracking Upload API
  description: Start tracking an ocean shipment.
  humanURL: https://portcast.stoplight.io/docs/portcast-api/
  baseURL: https://api.portcast.io/api/v2/eta
  tags:
  - Tracking Upload
  properties:
  - type: OpenAPI
    url: openapi/portcast-tracking-upload-api-openapi.yml
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/5xrqljlsknrvm-input-data-guide
  - type: APIReference
    url: https://portcast.stoplight.io/docs/portcast-api/e120e68fcdc40-upload-using-container-number
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/7p466hav2ds7x-container-events-data-types
  - type: Documentation
    url: https://www.portcast.io/ocean-vessel-tracking-api
  - type: Documentation
    url: https://portcast.stoplight.io/docs/portcast-api/dxd93fedun52o-push-api
common:
- type: CapabilityMap
  url: capabilities/portcast-capability-edges.yml
  name: Portcast Business Capability Map
- type: AgenticAccess
  url: agentic-access/portcast-agentic-access.yml
- type: DomainSecurity
  url: security/portcast-domain-security.yml
- type: Authentication
  url: authentication/portcast-authentication.yml
- type: GitHubOrganization
  url: https://github.com/portcast
- type: LinkedIn
  url: https://www.linkedin.com/company/portcast
- type: Website
  url: https://www.portcast.io/
- type: Documentation
  url: https://portcast.stoplight.io/docs/portcast-api/
- type: Plans
  url: plans/portcast-plans-pricing.yml
- type: RateLimits
  url: rate-limits/portcast-rate-limits.yml
- type: FinOps
  url: finops/portcast-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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