SciQuest

SciQuest was a spend-management and e-procurement software company founded in 1995 that grew into a source-to-settle suite spanning e-procurement, sourcing, contract lifecycle management, spend analytics, accounts payable and supplier management. In 2017 SciQuest rebranded as JAGGAER and consolidated its products into the JAGGAER One source-to-pay platform. JAGGAER exposes REST/JSON public APIs (request/response and event-driven push), cXML transactional messaging, an OAuth 2.0-secured Advanced Sourcing Optimizer (ASO) API, and 40+ prebuilt ERP connectors (SAP, Oracle, Workday, Microsoft Dynamics, NetSuite, Ellucian). This profile enriches the SciQuest lead against its live successor developer surface.

SciQuest publishes 1 API on the APIs.io network. Tagged areas include Company, Enterprise Software, Procurement, E-Procurement, and Spend Management.

The SciQuest catalog on APIs.io includes 1 event-driven AsyncAPI specification.

SciQuest’s developer surface includes developer portal, documentation, API reference, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
25.4/100 emerging ▬ flat Agent 6/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessOpen
1 APIs
CompanyEnterprise SoftwareProcurementE-ProcurementSpend ManagementSource-to-PaySupplier ManagementSourcing

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 25.4/100 · emerging
Contract Quality 5.7 / 25
Developer Ergonomics 5.2 / 20
Commercial Clarity 5.3 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 6/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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 0 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/sciquest: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

JAGGAER Advanced Sourcing Optimizer (ASO) API

REST/JSON API surface for the JAGGAER (formerly SciQuest) Advanced Sourcing Optimizer, secured with OAuth 2.0 client-credentials. Grouped into the Customer Host Entity Service (...

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Sciquest Webhooks

ASYNCAPI

Security Posture 3

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

Sciquest Authentication

0 schemes

SECURITY

Sciquest Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Sciquest Trust Center

ISO/IEC 27001:2022, ISO/IEC 27017:2015, ISO/IEC 27018:2019, ISO 22301:2019, ISO/IEC 42001:2023, ISO 9001:2015, SOC 1, SOC 2 Type II, PCI DSS v4.0, Cyber Essentials, Cyber Essent...

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Portal
Portal

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Compliance
Compliance
 TrustCenter
TrustCenter

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: sciquest
name: SciQuest
description: SciQuest was a spend-management and e-procurement software company founded in 1995 that grew into a source-to-settle
  suite spanning e-procurement, sourcing, contract lifecycle management, spend analytics, accounts payable and supplier management.
  In 2017 SciQuest rebranded as JAGGAER and consolidated its products into the JAGGAER One source-to-pay platform. JAGGAER
  exposes REST/JSON public APIs (request/response and event-driven push), cXML transactional messaging, an OAuth 2.0-secured
  Advanced Sourcing Optimizer (ASO) API, and 40+ prebuilt ERP connectors (SAP, Oracle, Workday, Microsoft Dynamics, NetSuite,
  Ellucian). This profile enriches the SciQuest lead against its live successor developer surface.
url: https://raw.githubusercontent.com/api-evangelist/sciquest/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- trinity-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-successor: jaggaer
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Enterprise Software
- Procurement
- E-Procurement
- Spend Management
- Source-to-Pay
- Supplier Management
- Sourcing
image: https://www.jaggaer.com/app/themes/jaggaer/assets/images/logo.svg
apis:
- name: JAGGAER Advanced Sourcing Optimizer (ASO) API
  description: REST/JSON API surface for the JAGGAER (formerly SciQuest) Advanced Sourcing Optimizer, secured with OAuth 2.0
    client-credentials. Grouped into the Customer Host Entity Service (query ASO events for a customer), the Event Entity
    Service (interact with events, load suppliers, retrieve optimization results) and the Quay API (submit, manage and track
    optimization jobs), plus asynchronous download and entity import/upload patterns.
  humanURL: https://asodocs.jaggaer.com/
  baseURL: https://asodocs.jaggaer.com
  tags:
  - Sourcing
  - Optimization
  - Procurement
  properties:
  - type: Documentation
    url: https://asodocs.jaggaer.com/
  - type: Authentication
    url: authentication/sciquest-authentication.yml
  - type: Conventions
    url: conventions/sciquest-conventions.yml
  - type: Conformance
    url: conformance/sciquest-conformance.yml
  - type: Webhooks
    url: asyncapi/sciquest-webhooks.yml
common:
- type: DomainSecurity
  url: security/sciquest-domain-security.yml
- type: Website
  url: https://www.jaggaer.com/
- type: Portal
  url: https://www.jaggaer.com/solutions/integrations
- type: Documentation
  url: https://asodocs.jaggaer.com/
- type: APIReference
  url: https://asodocs.jaggaer.com/
- type: Integrations
  url: https://www.jaggaer.com/solutions/integrations
- type: Blog
  url: https://www.jaggaer.com/blog/
- type: PrivacyPolicy
  url: https://www.jaggaer.com/privacy-policy/
- type: Compliance
  url: security/sciquest-trust-center.yml
- type: TrustCenter
  url: security/sciquest-trust-center.yml
- type: Lifecycle
  url: lifecycle/sciquest-lifecycle.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 8
  pass: local-v1