JAGGAER

JAGGAER Attributes API

Event attribute management

Documentation GitHub OpenAPI

Operations 7

GET /event/{event-id}/apiAttribute/{attribute-id} Attribute #

PATCH /event/{event-id}/apiAttribute/{attribute-id} Update Attribute #

DELETE /event/{event-id}/apiAttribute/{attribute-id} Delete Attribute #

GET /event/{event-id}/apiAttributes Attributes #

POST /event/{event-id}/apiAttributes Create Attribute #

PATCH /event/{event-id}/apiAttributes Update Attributes (Bulk) #

GET /event/{event-id}/attributeType/{attribute-type}/apiAttributes Attributes by Type #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/jaggaer-attributes-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: JAGGAER ASO Event Entity Service Attributes 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, contacts, items, rates, scenarios, and suppliers. 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.

    '
  version: v26.1.0.9
  contact:
    name: JAGGAER Support
    url: https://www.jaggaer.com/support
  x-api-id: jaggaer-aso-ees
servers:
- url: https://ees.aso-api.jaggaer.com
  description: JAGGAER ASO EES Production Server
security:
- bearerAuth: []
  apiKeyHeader: []
tags:
- name: Attributes
  description: Event attribute management
paths:
  /event/{event-id}/apiAttribute/{attribute-id}:
    get:
      operationId: getAttribute
      summary: Attribute
      description: Retrieves a specific attribute for the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      - $ref: '#/components/parameters/attributeId'
      responses:
        '200':
          description: Success; returns the attribute details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    patch:
      operationId: updateAttribute
      summary: Update Attribute
      description: Updates a specific attribute for the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      - $ref: '#/components/parameters/attributeId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AttributeUpdateRequest'
      responses:
        '200':
          description: Success; attribute updated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
    delete:
      operationId: deleteAttribute
      summary: Delete Attribute
      description: Deletes a specific attribute from the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      - $ref: '#/components/parameters/attributeId'
      responses:
        '204':
          description: Success; attribute deleted.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /event/{event-id}/apiAttributes:
    get:
      operationId: getAttributes
      summary: Attributes
      description: Retrieves all attributes for the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      responses:
        '200':
          description: Success; returns a list of attributes.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createAttribute
      summary: Create Attribute
      description: Creates a new attribute for the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AttributeCreateRequest'
      responses:
        '200':
          description: Success; attribute created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
    patch:
      operationId: updateAttributes
      summary: Update Attributes (Bulk)
      description: Bulk updates multiple attributes for the given sourcing event.
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AttributeBulkUpdateRequest'
      responses:
        '200':
          description: Success; attributes updated.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
  /event/{event-id}/attributeType/{attribute-type}/apiAttributes:
    get:
      operationId: getAttributesByType
      summary: Attributes by Type
      description: 'Retrieves all attributes of the specified type for the given sourcing event.

        '
      tags:
      - Attributes
      parameters:
      - $ref: '#/components/parameters/eventId'
      - name: attribute-type
        in: path
        required: true
        description: The attribute type filter.
        schema:
          type: string
      responses:
        '200':
          description: Success; returns attributes filtered by type.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AttributeListResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  responses:
    NotFound:
      description: The requested resource was not found.
    Unauthorized:
      description: 'Authentication failed. Ensure a valid OAuth 2.0 bearer token and API key are provided.

        '
    UnprocessableEntity:
      description: 'The request was syntactically valid but could not be processed due to validation errors.

        '
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  schemas:
    ErrorResponse:
      type: object
      description: Error response with validation details.
      properties:
        statuses:
          type: object
          description: Map of status codes to arrays of status detail objects.
          additionalProperties:
            type: array
            items:
              type: object
              additionalProperties:
                type: string
    AttributeUpdateRequest:
      type: object
      description: Request body for updating an event attribute.
      properties:
        value:
          type: string
    AttributeResponse:
      type: object
      description: Sourcing event attribute details.
      properties:
        attributeId:
          type: integer
          description: Unique identifier for the attribute.
        attributeName:
          type: string
          description: Name of the attribute.
        attributeType:
          type: string
          description: Type classification of the attribute.
        value:
          type: string
          description: Current value of the attribute.
    AttributeBulkUpdateRequest:
      type: object
      description: Request body for bulk updating event attributes.
      properties:
        attributes:
          type: array
          items:
            $ref: '#/components/schemas/AttributeUpdateRequest'
    AttributeCreateRequest:
      type: object
      description: Request body for creating an event attribute.
      required:
      - attributeName
      - attributeType
      properties:
        attributeName:
          type: string
        attributeType:
          type: string
        value:
          type: string
    AttributeListResponse:
      type: object
      description: List of sourcing event attributes.
      properties:
        attributes:
          type: array
          items:
            $ref: '#/components/schemas/AttributeResponse'
  parameters:
    eventId:
      name: event-id
      in: path
      required: true
      description: Identifier for the sourcing event.
      schema:
        type: integer
    attributeId:
      name: attribute-id
      in: path
      required: true
      description: Identifier for the event attribute.
      schema:
        type: integer
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth 2.0 bearer token for authentication.
    apiKeyHeader:
      type: apiKey
      in: header
      name: X-Api-Key
      description: API key passed as a request header.