Coupa · Capability

Coupa Core API — Purchase Orders

Coupa Core API — Purchase Orders. 8 operations. Lead operation: Coupa List purchase orders. Self-contained Naftiko capability covering one Coupa business surface.

Run with Naftiko CoupaPurchase Orders

What You Can Do

GET
Listpurchaseorders — Coupa List purchase orders
/v1/purchase-orders
POST
Createpurchaseorder — Coupa Create a purchase order
/v1/purchase-orders
GET
Getpurchaseorder — Coupa Get a purchase order
/v1/purchase-orders/{id}
PUT
Updatepurchaseorder — Coupa Update a purchase order
/v1/purchase-orders/{id}
PUT
Cancelpurchaseorder — Coupa Cancel a purchase order
/v1/purchase-orders/{id}/cancel
PUT
Closepurchaseorder — Coupa Close a purchase order
/v1/purchase-orders/{id}/close
PUT
Issuepurchaseorder — Coupa Issue a purchase order
/v1/purchase-orders/{id}/issue
PUT
Reopenpurchaseorder — Coupa Reopen a purchase order
/v1/purchase-orders/{id}/reopen

MCP Tools

coupa-list-purchase-orders

Coupa List purchase orders

read-only idempotent
coupa-create-purchase-order

Coupa Create a purchase order

coupa-get-purchase-order

Coupa Get a purchase order

read-only idempotent
coupa-update-purchase-order

Coupa Update a purchase order

idempotent
coupa-cancel-purchase-order

Coupa Cancel a purchase order

idempotent
coupa-close-purchase-order

Coupa Close a purchase order

idempotent
coupa-issue-purchase-order

Coupa Issue a purchase order

idempotent
coupa-reopen-purchase-order

Coupa Reopen a purchase order

idempotent

Capability Spec

core-purchase-orders.yaml Raw ↑ 
naftiko: 1.0.0-alpha2
info:
  label: Coupa Core API — Purchase Orders
  description: 'Coupa Core API — Purchase Orders. 8 operations. Lead operation: Coupa List purchase orders. Self-contained
    Naftiko capability covering one Coupa business surface.'
  tags:
  - Coupa
  - Purchase Orders
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    COUPA_API_KEY: COUPA_API_KEY
capability:
  consumes:
  - type: http
    namespace: core-purchase-orders
    baseUri: https://{instance}.coupahost.com/api
    description: Coupa Core API — Purchase Orders business capability. Self-contained, no shared references.
    resources:
    - name: purchase_orders
      path: /purchase_orders
      operations:
      - name: listpurchaseorders
        method: GET
        description: Coupa List purchase orders
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: status
          in: query
          type: string
          description: Filter by order status. Includes buyer_hold, cancelled, closed, currency_hold, draft, error, expensed,
            issued, supplier_hold, supplier_window_hold, and exported
        - name: po-number
          in: query
          type: string
          description: Filter by purchase order number
        - name: supplier[name]
          in: query
          type: string
          description: Filter by supplier name
        - name: updated-at[gt]
          in: query
          type: string
          description: Filter for records updated after this datetime
        - name: created-at[gt]
          in: query
          type: string
          description: Filter for records created after this datetime
        - name: exported
          in: query
          type: boolean
          description: Filter by export status
      - name: createpurchaseorder
        method: POST
        description: Coupa Create a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: purchase_orders-id
      path: /purchase_orders/{id}
      operations:
      - name: getpurchaseorder
        method: GET
        description: Coupa Get a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: updatepurchaseorder
        method: PUT
        description: Coupa Update a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: purchase_orders-id-cancel
      path: /purchase_orders/{id}/cancel
      operations:
      - name: cancelpurchaseorder
        method: PUT
        description: Coupa Cancel a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: purchase_orders-id-close
      path: /purchase_orders/{id}/close
      operations:
      - name: closepurchaseorder
        method: PUT
        description: Coupa Close a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: purchase_orders-id-issue
      path: /purchase_orders/{id}/issue
      operations:
      - name: issuepurchaseorder
        method: PUT
        description: Coupa Issue a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: purchase_orders-id-reopen
      path: /purchase_orders/{id}/reopen
      operations:
      - name: reopenpurchaseorder
        method: PUT
        description: Coupa Reopen a purchase order
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.COUPA_API_KEY}}'
  exposes:
  - type: rest
    namespace: core-purchase-orders-rest
    port: 8080
    description: REST adapter for Coupa Core API — Purchase Orders. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/purchase-orders
      name: purchase-orders
      description: REST surface for purchase_orders.
      operations:
      - method: GET
        name: listpurchaseorders
        description: Coupa List purchase orders
        call: core-purchase-orders.listpurchaseorders
        with:
          status: rest.status
          po-number: rest.po-number
          supplier[name]: rest.supplier[name]
          updated-at[gt]: rest.updated-at[gt]
          created-at[gt]: rest.created-at[gt]
          exported: rest.exported
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createpurchaseorder
        description: Coupa Create a purchase order
        call: core-purchase-orders.createpurchaseorder
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/purchase-orders/{id}
      name: purchase-orders-id
      description: REST surface for purchase_orders-id.
      operations:
      - method: GET
        name: getpurchaseorder
        description: Coupa Get a purchase order
        call: core-purchase-orders.getpurchaseorder
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: updatepurchaseorder
        description: Coupa Update a purchase order
        call: core-purchase-orders.updatepurchaseorder
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/purchase-orders/{id}/cancel
      name: purchase-orders-id-cancel
      description: REST surface for purchase_orders-id-cancel.
      operations:
      - method: PUT
        name: cancelpurchaseorder
        description: Coupa Cancel a purchase order
        call: core-purchase-orders.cancelpurchaseorder
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/purchase-orders/{id}/close
      name: purchase-orders-id-close
      description: REST surface for purchase_orders-id-close.
      operations:
      - method: PUT
        name: closepurchaseorder
        description: Coupa Close a purchase order
        call: core-purchase-orders.closepurchaseorder
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/purchase-orders/{id}/issue
      name: purchase-orders-id-issue
      description: REST surface for purchase_orders-id-issue.
      operations:
      - method: PUT
        name: issuepurchaseorder
        description: Coupa Issue a purchase order
        call: core-purchase-orders.issuepurchaseorder
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/purchase-orders/{id}/reopen
      name: purchase-orders-id-reopen
      description: REST surface for purchase_orders-id-reopen.
      operations:
      - method: PUT
        name: reopenpurchaseorder
        description: Coupa Reopen a purchase order
        call: core-purchase-orders.reopenpurchaseorder
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: core-purchase-orders-mcp
    port: 9090
    transport: http
    description: MCP adapter for Coupa Core API — Purchase Orders. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: coupa-list-purchase-orders
      description: Coupa List purchase orders
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-purchase-orders.listpurchaseorders
      with:
        status: tools.status
        po-number: tools.po-number
        supplier[name]: tools.supplier[name]
        updated-at[gt]: tools.updated-at[gt]
        created-at[gt]: tools.created-at[gt]
        exported: tools.exported
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-create-purchase-order
      description: Coupa Create a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-purchase-orders.createpurchaseorder
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-get-purchase-order
      description: Coupa Get a purchase order
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-purchase-orders.getpurchaseorder
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-update-purchase-order
      description: Coupa Update a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: core-purchase-orders.updatepurchaseorder
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-cancel-purchase-order
      description: Coupa Cancel a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: core-purchase-orders.cancelpurchaseorder
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-close-purchase-order
      description: Coupa Close a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: core-purchase-orders.closepurchaseorder
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-issue-purchase-order
      description: Coupa Issue a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: core-purchase-orders.issuepurchaseorder
      outputParameters:
      - type: object
        mapping: $.
    - name: coupa-reopen-purchase-order
      description: Coupa Reopen a purchase order
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: core-purchase-orders.reopenpurchaseorder
      outputParameters:
      - type: object
        mapping: $.