Sysdyne Technologies

Sysdyne Technologies is a Stamford, Connecticut software company that has served ready-mix concrete producers worldwide since 1976. Its cloud-native platform spans the full production lifecycle — Slabstack quoting and CRM, Concrete-Go central dispatch, Batch-Go batch automation, Delivery-Go / iStrada delivery management and paperless e-ticketing, QuickLink ERP/accounting sync, and Insight-Go operational analytics. Sysdyne exposes the ConcreteGO "Webcrete" SOAP web-service API plus full-suite interoperability, letting producers integrate dispatch, batch, and delivery data bi-directionally with ERP, accounting, and telematics systems such as QuickBooks, SAP, Microsoft Dynamics, Acumatica, Samsara, and Geotab.

Sysdyne Technologies publishes 1 API on the APIs.io network. Tagged areas include Company, Concrete, Construction, Ready-Mix, and Dispatch.

Sysdyne Technologies’ developer surface includes API reference, support, engineering blog, authentication, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

22.7/100 emerging ▬ flat Agent 16/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company Concrete ConstructionReady-MixDispatch Logistics ERP Integration SOAP Fleet Telematics

Kin Score

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

Composite quality — 22.7/100 · emerging

Contract Quality 6.7 / 25

Developer Ergonomics 6.2 / 20

Access Clarity 1.3 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.5 / 12

Discoverability 7.6 / 10

Agent readiness — 16/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 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 0 / 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 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.

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/sysdyne: 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 1

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

Webcrete API (ConcreteGO)

SOAP web service for the ConcreteGO cloud dispatch platform. Uses an RSA public-key credential exchange (GetPublicKey) and a session login (Login/Login2) with a Sysdyne-issued A...

Security Posture 2

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

Sysdyne Authentication

session/publicKeyExchange · 2 schemes

SECURITY

Sysdyne Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

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 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: sysdyne
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - 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
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sysdyne.png
name: Sysdyne Technologies
description: Sysdyne Technologies is a Stamford, Connecticut software company that has served ready-mix concrete producers
  worldwide since 1976. Its cloud-native platform spans the full production lifecycle — Slabstack quoting and CRM, Concrete-Go
  central dispatch, Batch-Go batch automation, Delivery-Go / iStrada delivery management and paperless e-ticketing, QuickLink
  ERP/accounting sync, and Insight-Go operational analytics. Sysdyne exposes the ConcreteGO "Webcrete" SOAP web-service API
  plus full-suite interoperability, letting producers integrate dispatch, batch, and delivery data bi-directionally with ERP,
  accounting, and telematics systems such as QuickBooks, SAP, Microsoft Dynamics, Acumatica, Samsara, and Geotab.
url: https://raw.githubusercontent.com/api-evangelist/sysdyne/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Concrete
- Construction
- Ready-Mix
- Dispatch
- Logistics
- ERP Integration
- SOAP
- Fleet Telematics
apis:
- name: Webcrete API (ConcreteGO)
  description: SOAP web service for the ConcreteGO cloud dispatch platform. Uses an RSA public-key credential exchange (GetPublicKey)
    and a session login (Login/Login2) with a Sysdyne-issued AppID/AppKey, then submits work through a generic ProcessRequest
    operation. WSDL published at https://api1.concretego.com/webcreteapi.asmx?WSDL.
  humanURL: https://sysdynetechnologies.com/integrations
  baseURL: https://api1.concretego.com/webcreteapi.asmx
  properties:
  - type: WSDL
    url: wsdl/sysdyne-webcrete.wsdl
  - type: Authentication
    url: authentication/sysdyne-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://sysdynetechnologies.com/
- type: GitHubOrganization
  url: https://github.com/sysdynetechnologies
- type: APIReference
  url: https://api1.concretego.com/webcreteapi.asmx?WSDL
- type: Support
  url: https://sysdynetechnologies.freshdesk.com/support/home
- type: Blog
  url: https://sysdynetechnologies.com/resources
- type: Login
  url: https://istrada.net/app/
- type: Packages
  url: packages/sysdyne-packages.yml
- type: SDKs
  url: packages/sysdyne-packages.yml
- type: Authentication
  url: authentication/sysdyne-authentication.yml
- type: DomainSecurity
  url: security/sysdyne-domain-security.yml
- type: Conformance
  url: conformance/sysdyne-conformance.yml
- type: X-MCPServerCandidate
  url: mcp/sysdyne-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: LLMsTxt
  url: llms/sysdyne-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 8
  pass: local-v1

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