aid: jaggaer
name: JAGGAER
description: 'JAGGAER is an AI-powered procurement and supplier management platform
  serving 1,400+ enterprises worldwide, managing $2.9 trillion in annual spend and
  connecting 13 million suppliers globally. The platform provides REST APIs for sourcing
  optimization, contract management, supplier information management, purchasing,
  and spend analytics. JAGGAER''s Advanced Sourcing Optimizer (ASO) APIs enable system-to-system
  integration using OAuth 2.0 bearer tokens and API keys to automate procurement workflows
  across source-to-pay and procure-to-pay use cases. The platform integrates with
  40+ ERP systems including SAP, Oracle, Workday, and Microsoft Dynamics, supporting
  bidirectional communications for enterprise procurement automation.

  '
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/jaggaer/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Procurement
- Sourcing
- Supplier Management
- Contracts
- Spend Analytics
- eProcurement
- Source-to-Pay
- Procure-to-Pay
apis:
- name: JAGGAER ASO Customer Host Entity Service API
  description: 'The Customer Host Entity Service (CHES) API provides system-to-system
    REST endpoints for managing customer hosts, users, events, and templates within
    the JAGGAER Advanced Sourcing Optimizer platform. It enables creation and retrieval
    of sourcing events, template management, user administration, and location-based
    rate structure queries using OAuth 2.0 bearer tokens combined with API key authentication.

    '
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://asodocs.jaggaer.com/ches.html
  baseURL: https://ches.aso-api.jaggaer.com/
  tags:
  - Sourcing
  - Events
  - Templates
  - Users
  properties:
  - type: Documentation
    url: https://asodocs.jaggaer.com/ches.html
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/jaggaer/refs/heads/main/openapi/jaggaer-aso-ches-openapi.yml
  - url: graphql/jaggaer-graphql.md
    type: GraphQL
- name: JAGGAER ASO Event Entity Service API
  description: 'The Event Entity Service (EES) API provides REST endpoints for managing
    sourcing events within the JAGGAER Advanced Sourcing Optimizer, including event
    attributes, bids, and award scenarios. It supports asynchronous operations for
    retrieving large datasets such as bid submissions and award results, with pre-signed
    download URLs for completed asynchronous processes. Authentication requires both
    OAuth 2.0 bearer tokens and API key headers.

    '
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://asodocs.jaggaer.com/ees.html
  baseURL: https://ees.aso-api.jaggaer.com/
  tags:
  - Sourcing
  - Events
  - Bids
  - Awards
  - Attributes
  properties:
  - type: Documentation
    url: https://asodocs.jaggaer.com/ees.html
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/jaggaer/refs/heads/main/openapi/jaggaer-aso-ees-openapi.yml
- name: JAGGAER ASO Quay Optimization API
  description: 'The Quay API provides REST endpoints for submitting, managing, and
    tracking optimization jobs within the JAGGAER Advanced Sourcing Optimizer platform.
    It supports job submission for sourcing optimization scenarios, job cancellation,
    and status monitoring with customer-specific daily and absolute rate limits enforced
    via HTTP 429 responses. Authentication is performed using API key headers for
    all operations.

    '
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://asodocs.jaggaer.com/quay.html
  baseURL: https://quay.aso-api.jaggaer.com/
  tags:
  - Optimization
  - Sourcing
  - Jobs
  properties:
  - type: Documentation
    url: https://asodocs.jaggaer.com/quay.html
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/jaggaer/refs/heads/main/openapi/jaggaer-aso-quay-openapi.yml
common:
- type: Website
  url: https://www.jaggaer.com/
- type: Documentation
  url: https://asodocs.jaggaer.com/
- type: GitHubOrg
  url: https://github.com/Jaggaer-Direct
- type: LinkedIn
  url: https://www.linkedin.com/company/jaggaer/
- type: Blog
  url: https://www.jaggaer.com/blog
- type: X
  url: https://x.com/jaggaerpro
- type: Support
  url: https://www.jaggaer.com/support
- type: Integrations
  url: https://www.jaggaer.com/solutions/integrations
- type: Plans
  url: plans/jaggaer-plans-pricing.yml
- type: RateLimits
  url: rate-limits/jaggaer-rate-limits.yml
- type: FinOps
  url: finops/jaggaer-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com