JAGGAER

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-images.s3.amazonaws.com/shared/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-images.s3.amazonaws.com/shared/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-images.s3.amazonaws.com/shared/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-images.s3.amazonaws.com/shared/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