Modern Treasury · Capability

Modern Treasury — Return

Modern Treasury — Return. 3 operations. Lead operation: list returns. Self-contained Naftiko capability covering one Modern Treasury business surface.

Run with Naftiko Modern TreasuryReturn

What You Can Do

GET
Listreturns — list returns
/v1/api/returns
POST
Createreturn — create return
/v1/api/returns
GET
Getreturn — show return
/v1/api/returns/{id}

MCP Tools

list-returns

list returns

read-only idempotent
create-return

create return

show-return

show return

read-only idempotent

Capability Spec

modern-treasury-return.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Modern Treasury — Return
  description: 'Modern Treasury — Return. 3 operations. Lead operation: list returns. Self-contained Naftiko capability covering
    one Modern Treasury business surface.'
  tags:
  - Modern Treasury
  - Return
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MODERN_TREASURY_API_KEY: MODERN_TREASURY_API_KEY
capability:
  consumes:
  - type: http
    namespace: modern-treasury-return
    baseUri: http://localhost:3000
    description: Modern Treasury — Return business capability. Self-contained, no shared references.
    resources:
    - name: api-returns
      path: /api/returns
      operations:
      - name: listreturns
        method: GET
        description: list returns
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: after_cursor
          in: query
          type: string
        - name: per_page
          in: query
          type: integer
        - name: internal_account_id
          in: query
          type: string
          description: Specify `internal_account_id` if you wish to see returns to/from a specific account.
        - name: counterparty_id
          in: query
          type: string
          description: Specify `counterparty_id` if you wish to see returns that occurred with a specific counterparty.
        - name: returnable_id
          in: query
          type: string
          description: The ID of a valid returnable. Must be accompanied by `returnable_type`.
        - name: returnable_type
          in: query
          type: string
          description: One of `payment_order`, `reversal`, or `incoming_payment_detail`. Must be accompanied by `returnable_id`.
      - name: createreturn
        method: POST
        description: create return
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: Idempotency-Key
          in: header
          type: string
          description: This key should be something unique, preferably something like an UUID.
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: api-returns-id
      path: /api/returns/{id}
      operations:
      - name: getreturn
        method: GET
        description: show return
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: basic
      username: '{{env.MODERN_TREASURY_USER}}'
      password: '{{env.MODERN_TREASURY_PASS}}'
  exposes:
  - type: rest
    namespace: modern-treasury-return-rest
    port: 8080
    description: REST adapter for Modern Treasury — Return. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/api/returns
      name: api-returns
      description: REST surface for api-returns.
      operations:
      - method: GET
        name: listreturns
        description: list returns
        call: modern-treasury-return.listreturns
        with:
          after_cursor: rest.after_cursor
          per_page: rest.per_page
          internal_account_id: rest.internal_account_id
          counterparty_id: rest.counterparty_id
          returnable_id: rest.returnable_id
          returnable_type: rest.returnable_type
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createreturn
        description: create return
        call: modern-treasury-return.createreturn
        with:
          Idempotency-Key: rest.Idempotency-Key
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/returns/{id}
      name: api-returns-id
      description: REST surface for api-returns-id.
      operations:
      - method: GET
        name: getreturn
        description: show return
        call: modern-treasury-return.getreturn
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: modern-treasury-return-mcp
    port: 9090
    transport: http
    description: MCP adapter for Modern Treasury — Return. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: list-returns
      description: list returns
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: modern-treasury-return.listreturns
      with:
        after_cursor: tools.after_cursor
        per_page: tools.per_page
        internal_account_id: tools.internal_account_id
        counterparty_id: tools.counterparty_id
        returnable_id: tools.returnable_id
        returnable_type: tools.returnable_type
      outputParameters:
      - type: object
        mapping: $.
    - name: create-return
      description: create return
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: modern-treasury-return.createreturn
      with:
        Idempotency-Key: tools.Idempotency-Key
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: show-return
      description: show return
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: modern-treasury-return.getreturn
      outputParameters:
      - type: object
        mapping: $.