Ariba Guided Buying

SAP Ariba Guided Buying provides a consumer-like shopping experience for enterprise procurement, enabling employees to find and purchase goods and services through an intuitive catalog-driven interface with built-in approval workflows and policy compliance.

Ariba Guided Buying is listed with 2 APIs on the APIs.io network: Requisitions API and Shops API. Tagged areas include B2B, Catalog, ERP, Procurement, and Requisitions.

The Ariba Guided Buying catalog on APIs.io includes 2 JSON-LD contexts and 2 Spectral governance rulesets.

Ariba Guided Buying’s developer surface includes authentication, documentation, getting-started guide, developer portal, support, code examples, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

34.0/100 thin ▬ flat Agent 32/100 agent ready saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 APIs 6 Features 4 Use Cases

B2B Catalog ERP Procurement Requisitions SAP Supply Chain

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 34.0/100 · thin

Contract Quality 5.8 / 19

Developer Ergonomics 3.0 / 15

Access Clarity 4.3 / 15

Operational Transparency 2.1 / 10

Contract Governance 2.5 / 9

Discoverability 5.5 / 8

Regulatory Posture 6.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 32/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 31.1 — up to +17.2 composite points
Developer Ergonomics scores 20.2 — up to +16.0 composite points
Access Clarity scores 28.9 — up to +14.2 composite points

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/ariba-guided-buying/apis.yml: open an issue on github.com/api-evangelist/ariba-guided-buying 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Procurement and B2B Buying (source-to-pay suites, spend management)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 2

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

Ariba Guided Buying Requisitions API

Asset requisition retrieval and update operations

Ariba Guided Buying Shops API

Catalog shop search and retrieval operations

Postman Collections 2

Ready-to-run Postman collections for exercising this provider's APIs.

Ariba Guided Buying - Asset Management API

POSTMAN

Ariba Guided Buying - Public Catalogs Shop API

POSTMAN

Open Collections 2

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Ariba Guided Buying - Asset Management Requisitions API

OPEN COLLECTION

Ariba Guided Buying - Asset Management Requisitions Shops API

OPEN COLLECTION

Arazzo Workflows 7

Multi-step API workflows described with the Arazzo specification.

Ariba Guided Buying Assign Asset Numbers

Turn a partial search term into a suggestion, then list matching catalog items.

ARAZZO

Scroll for all 7

Ariba Guided Buying API pricing

Not yet checked against Ariba Guided Buying's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Ariba Guided Buying's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Ariba Guided Buying Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Ariba Guided Buying Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Ariba Guided Buying

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Ariba Guided Buying Finops

FINOPS

Features 6

Notable capabilities this provider offers.

Consumer-Like Shopping Experience

Provides employees with an intuitive catalog-driven shopping interface similar to consumer e-commerce applications.

Catalog Search and Typeahead

Full-text search with typeahead autocomplete for finding catalog items from suppliers on SAP Business Network.

Policy Compliance Enforcement

Built-in procurement policy checks ensure purchases comply with organizational spending rules and approval workflows.

Asset Management Integration

Integrates with SAP ERP asset management to assign and track asset numbers on requisition line items.

OAuth 2.0 Authentication

Secure API access using OAuth 2.0 client credentials flow with per-API credentials.

Faceted Search

Retrieves filter facets alongside catalog items enabling refined product browsing and discovery.

Semantic Vocabularies 2

JSON-LD contexts and semantic vocabularies used across these APIs.

Ariba Guided Buying Asset Management Api Context

8 classes · 17 properties

JSON-LD

Ariba Guided Buying Catalog Shop Api Context

7 classes · 15 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Ariba Guided Buying — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

Ariba Guided Buying API Rules

39 rules · 16 errors 19 warnings 4 info

SPECTRAL

JSON Schema 13

Standalone JSON Schema definitions for this provider's data models.

AssetLineItem

5 properties

JSON SCHEMA

AssetLineItemUpdate

1 properties

JSON STRUCTURE

Catalog Shop Api Shop Response Structure

3 properties

JSON STRUCTURE

Scroll for all 13

Examples 13

Example request and response payloads for these APIs.

Asset Management Api Asset Line Item Example

5 fields

EXAMPLE

Asset Management Api Asset Line Item Update Example

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Ariba Guided Buying Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Ariba Guided Buying Agentic Access

6 operations · 1 acting

AGENTIC

Use Cases 4

What developers build with this provider.

Employee Self-Service Procurement

Enable employees to browse and purchase approved goods from supplier catalogs without manual procurement processes.

ERP Asset Record Import

Import asset records from SAP ERP and assign unique asset values to line items on approved requisitions.

Catalog Integration

Integrate SAP Ariba Buying with SAP S/4HANA Cloud Public Edition to access public supplier catalogs on SAP Business Network.

Requisition Automation

Automate retrieval and processing of asset-based requisitions through the Asset Workbench workflow.

Integrations 4

Pre-built integrations with other platforms and tools.

SAP S/4HANA Cloud

Integrates with SAP S/4HANA Cloud Public Edition for purchase request creation and order management.

SAP Business Network

Connects to SAP Business Network to access public supplier catalogs and pricing.

SAP ERP

Integrates with SAP ERP systems for asset management and purchase order creation.

SAP Integration Suite

Extends SAP Ariba functionality through SAP Integration Suite for custom workflows and data transformations.

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Portal

Portal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

Arazzo

SpectralRules

Vocabulary

Scroll for all 9

Build 3

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

SAP Ariba Extensibility Samples

CodeExamples

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

Authentication

OAuthScopes

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

FinOps

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

ParentCompany

ParentCompany

Source (apis.yml)

aid: ariba-guided-buying
name: Ariba Guided Buying
description: SAP Ariba Guided Buying provides a consumer-like shopping experience for enterprise procurement, enabling employees
  to find and purchase goods and services through an intuitive catalog-driven interface with built-in approval workflows and
  policy compliance.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ariba-guided-buying.png
x-docs-platform: swagger-ui
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-19
tags:
- B2B
- Catalog
- ERP
- Procurement
- Requisitions
- SAP
- Supply Chain
url: https://raw.githubusercontent.com/api-evangelist/ariba-guided-buying/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-08-21'
specificationVersion: '0.23'
apis:
- aid: ariba-guided-buying:ariba-guided-buying-requisitions-api
  name: Ariba Guided Buying Requisitions API
  description: Asset requisition retrieval and update operations
  humanURL: https://help.sap.com/docs/ariba-apis
  baseURL: https://openapi.ariba.com/api/catalog-shop/v1/prod
  tags:
  - Requisitions
  properties:
  - type: OpenAPI
    url: openapi/ariba-guided-buying-requisitions-api-openapi.yml
  - type: Documentation
    url: https://help.sap.com/doc/f2393ece78554efab2087b984c6fa90b/cloud/en-US/5e12bd6c87f24e0781a5fcdfb410ddc6.pdf
  - type: JSONSchema
    url: json-schema/catalog-shop-api-shop-response-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-catalog-item-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-facet-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-items-response-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-auto-complete-response-schema.json
  - type: JSONStructure
    url: json-structure/catalog-shop-api-shop-response-structure.json
  - type: JSONStructure
    url: json-structure/catalog-shop-api-catalog-item-structure.json
  - type: JSONLD
    url: json-ld/ariba-guided-buying-catalog-shop-api-context.jsonld
  - type: Documentation
    url: https://help.sap.com/doc/16e046861d874557a33a1831b778d998/cloud/en-US/45d3c37cf5a643c38b9e26cc31c97470.pdf
  - type: JSONSchema
    url: json-schema/asset-management-api-requisition-schema.json
  - type: JSONSchema
    url: json-schema/asset-management-api-asset-line-item-schema.json
  - type: JSONSchema
    url: json-schema/asset-management-api-batch-asset-update-request-schema.json
  - type: JSONStructure
    url: json-structure/asset-management-api-requisition-structure.json
  - type: JSONStructure
    url: json-structure/asset-management-api-asset-line-item-structure.json
  - type: JSONLD
    url: json-ld/ariba-guided-buying-asset-management-api-context.jsonld
- aid: ariba-guided-buying:ariba-guided-buying-shops-api
  name: Ariba Guided Buying Shops API
  description: Catalog shop search and retrieval operations
  humanURL: https://help.sap.com/docs/ariba-apis
  baseURL: https://openapi.ariba.com/api/catalog-shop/v1/prod
  tags:
  - Shops
  properties:
  - type: OpenAPI
    url: openapi/ariba-guided-buying-shops-api-openapi.yml
  - type: Documentation
    url: https://help.sap.com/doc/f2393ece78554efab2087b984c6fa90b/cloud/en-US/5e12bd6c87f24e0781a5fcdfb410ddc6.pdf
  - type: JSONSchema
    url: json-schema/catalog-shop-api-shop-response-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-catalog-item-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-facet-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-items-response-schema.json
  - type: JSONSchema
    url: json-schema/catalog-shop-api-auto-complete-response-schema.json
  - type: JSONStructure
    url: json-structure/catalog-shop-api-shop-response-structure.json
  - type: JSONStructure
    url: json-structure/catalog-shop-api-catalog-item-structure.json
  - type: JSONLD
    url: json-ld/ariba-guided-buying-catalog-shop-api-context.jsonld
  - type: Documentation
    url: https://help.sap.com/doc/16e046861d874557a33a1831b778d998/cloud/en-US/45d3c37cf5a643c38b9e26cc31c97470.pdf
  - type: JSONSchema
    url: json-schema/asset-management-api-requisition-schema.json
  - type: JSONSchema
    url: json-schema/asset-management-api-asset-line-item-schema.json
  - type: JSONSchema
    url: json-schema/asset-management-api-batch-asset-update-request-schema.json
  - type: JSONStructure
    url: json-structure/asset-management-api-requisition-structure.json
  - type: JSONStructure
    url: json-structure/asset-management-api-asset-line-item-structure.json
  - type: JSONLD
    url: json-ld/ariba-guided-buying-asset-management-api-context.jsonld
common:
- type: Plans
  url: plans/ariba-guided-buying-plans-pricing.yml
- type: RateLimits
  url: rate-limits/ariba-guided-buying-rate-limits.yml
- type: FinOps
  url: finops/ariba-guided-buying-finops.yml
- type: ParentCompany
  url: https://apis.io/providers/sap/
  name: Sap
  x-relationship: acquisition
  x-generated-by: sap-family:2026-08-21
- type: AgenticAccess
  url: agentic-access/ariba-guided-buying-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/ariba-guided-buying-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/ariba-guided-buying-domain-security.yml
- type: Authentication
  url: authentication/ariba-guided-buying-authentication.yml
- type: OAuthScopes
  url: scopes/ariba-guided-buying-scopes.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/ariba-guided-buying/overview
- type: Arazzo
  url: arazzo/ariba-guided-buying-assign-asset-numbers-workflow.yml
  name: Ariba Guided Buying Assign Asset Numbers
- type: Arazzo
  url: arazzo/ariba-guided-buying-browse-shop-catalog-workflow.yml
  name: Ariba Guided Buying Browse Shop Catalog
- type: Arazzo
  url: arazzo/ariba-guided-buying-catalog-to-asset-assignment-workflow.yml
  name: Ariba Guided Buying Catalog To Asset Assignment
- type: Arazzo
  url: arazzo/ariba-guided-buying-complete-and-verify-requisitions-workflow.yml
  name: Ariba Guided Buying Complete And Verify Requisitions
- type: Arazzo
  url: arazzo/ariba-guided-buying-inventory-asset-requisitions-workflow.yml
  name: Ariba Guided Buying Inventory Asset Requisitions
- type: Arazzo
  url: arazzo/ariba-guided-buying-search-shop-with-facets-workflow.yml
  name: Ariba Guided Buying Search Shop With Facets
- type: Arazzo
  url: arazzo/ariba-guided-buying-typeahead-catalog-search-workflow.yml
  name: Ariba Guided Buying Typeahead Catalog Search
- type: Website
  url: https://www.sap.com/products/spend-management/guided-buying.html
- type: Documentation
  url: https://help.sap.com/docs/ariba-apis
- type: GettingStarted
  url: https://help.sap.com/docs/ariba-apis/help-for-sap-ariba-developer-portal/sap-ariba-developer-portal-quick-start-guide-for-developers
- type: Portal
  url: https://developer.ariba.com
- type: Authentication
  url: https://help.sap.com/docs/ariba-apis/help-for-sap-ariba-developer-portal/sap-ariba-developer-portal-authentication
- type: TermsOfService
  url: https://www.sap.com/corporate/en/legal/terms-of-use.html
- type: PrivacyPolicy
  url: https://www.sap.com/about/legal/privacy.html
- type: Support
  url: https://help.sap.com/ariba
- type: GitHubOrganization
  url: https://github.com/SAP-samples
- type: CodeExamples
  url: https://github.com/SAP-samples/ariba-extensibility-samples
  title: SAP Ariba Extensibility Samples
- type: SpectralRules
  url: rules/ariba-guided-buying-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/ariba-guided-buying-vocabulary.yaml
- type: Features
  data:
  - name: Consumer-Like Shopping Experience
    description: Provides employees with an intuitive catalog-driven shopping interface similar to consumer e-commerce applications.
  - name: Catalog Search and Typeahead
    description: Full-text search with typeahead autocomplete for finding catalog items from suppliers on SAP Business Network.
  - name: Policy Compliance Enforcement
    description: Built-in procurement policy checks ensure purchases comply with organizational spending rules and approval
      workflows.
  - name: Asset Management Integration
    description: Integrates with SAP ERP asset management to assign and track asset numbers on requisition line items.
  - name: OAuth 2.0 Authentication
    description: Secure API access using OAuth 2.0 client credentials flow with per-API credentials.
  - name: Faceted Search
    description: Retrieves filter facets alongside catalog items enabling refined product browsing and discovery.
- type: UseCases
  data:
  - name: Employee Self-Service Procurement
    description: Enable employees to browse and purchase approved goods from supplier catalogs without manual procurement
      processes.
  - name: ERP Asset Record Import
    description: Import asset records from SAP ERP and assign unique asset values to line items on approved requisitions.
  - name: Catalog Integration
    description: Integrate SAP Ariba Buying with SAP S/4HANA Cloud Public Edition to access public supplier catalogs on SAP
      Business Network.
  - name: Requisition Automation
    description: Automate retrieval and processing of asset-based requisitions through the Asset Workbench workflow.
- type: Integrations
  data:
  - name: SAP S/4HANA Cloud
    description: Integrates with SAP S/4HANA Cloud Public Edition for purchase request creation and order management.
  - name: SAP Business Network
    description: Connects to SAP Business Network to access public supplier catalogs and pricing.
  - name: SAP ERP
    description: Integrates with SAP ERP systems for asset management and purchase order creation.
  - name: SAP Integration Suite
    description: Extends SAP Ariba functionality through SAP Integration Suite for custom workflows and data transformations.
- type: LlmsText
  url: https://developer.ariba.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-parent: sap
x-relationship: acquisition

Ariba Guided Buying API — frequently asked questions

Does Ariba Guided Buying have an API?

Yes. APIs.io lists 2 APIs from Ariba Guided Buying, including Ariba Guided Buying Requisitions API and Ariba Guided Buying Shops API.

Is there an OpenAPI specification for the Ariba Guided Buying API?

Yes. APIs.io indexes 2 OpenAPI specifications for Ariba Guided Buying, each linked for download from this page.

How do I authenticate with the Ariba Guided Buying API?

Ariba Guided Buying documents its authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Ariba Guided Buying Authentication.

How much does the Ariba Guided Buying API cost?

APIs.io lists 3 pricing plans for Ariba Guided Buying, with each plan's price, limits and inclusions under Pricing on this page.

Is the Ariba Guided Buying API ready for AI agents?

Ariba Guided Buying has a Kin Score of 34.0 out of 100 (thin) and an Agent Readiness score of 31.9 (agent-ready), scored by API Evangelist on 2026-11-06.

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