WinField United Data Silo

WinField ® United provides agriculture solutions, products, and services—including the Data Silo platform—to help farmers make informed decisions from planning through harvest. The company offers agronomic tools, data management, and integrated software for farm operations.

WinField United Data Silo is listed with 1 API on the APIs.io network. Tagged areas include Agriculture, AgTech, Data, Farming, and Software.

🌐 Visit website📡 Profile data on GitHub
5.8/100 minimal Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API
AgricultureAgTechDataFarmingSoftware

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 5.8/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.9 / 9
Regulatory Posture 2.4 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 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
Pagination 5 / 5
Distinct Operations 3 / 3
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Show this score on your site. Kin Score badge preview for WinField United Data Silo It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/winfield-united/"><img src="https://apis.io/badge/winfield-united/card.svg" alt="WinField United Data Silo on APIs.io — Kin Score by API Evangelist"></a>
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Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
12 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
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 the provider profile at artifacts.apis.io/winfield-united/apis.yml: open an issue on github.com/api-evangelist/winfield-united to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

WinField United Data Silo API

Agronomic data services and platform APIs for farm management.

Rate Limits 1

Documented rate limits and quota policies.

Winfield United Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Winfield United Authentication

0 schemes

SECURITY

Winfield United Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Winfield United Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: winfield-united
name: WinField United Data Silo
description: WinField ® United provides agriculture solutions, products, and services—including the Data Silo platform—to
  help farmers make informed decisions from planning through harvest. The company offers agronomic tools, data management,
  and integrated software for farm operations.
url: https://artifacts.apis.io/winfield-united/apis.yml
image: https://storwukenticomedia.blob.core.windows.net/media/wfu/media/images/wf-logo-wt.png
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Agriculture
- AgTech
- Data
- Farming
- Software
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Hosts
  url: hosts/winfield-united-hosts.yml
- type: Vendors
  url: vendors/winfield-united-vendors.yml
- type: DomainSecurity
  url: security/winfield-united-domain-security.yml
- type: Website
  url: https://winfieldunited.com/
apis:
- name: WinField United Data Silo API
  description: Agronomic data services and platform APIs for farm management.
  humanURL: https://myportal.winfieldunited.com/
  aid: winfield-united:winfield-united-data-silo-api
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Portal pages return HTML SPA without machine-readable API specifications.
  evidence:
  - url: https://myportal.winfieldunited.com/openapi.json
    status: 200
  checked: '2026-10-28'
x-submission-probe: 301 https://www.winfieldunited.com/, 2026-10-26
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

WinField United Data Silo API — frequently asked questions

Does WinField United Data Silo have an API?

Yes. APIs.io lists 1 API from WinField United Data Silo, including WinField United Data Silo API.

How do I authenticate with the WinField United Data Silo API?

WinField United Data Silo documents its authentication (0 schemes). The details are profiled on APIs.io as Winfield United Authentication.

Is the WinField United Data Silo API ready for AI agents?

WinField United Data Silo has a Kin Score of 5.8 out of 100 (minimal) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-10-31.

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