eBay · Capability

eBay Key Management API — Signing_key

eBay Key Management API — Signing_key. 3 operations. Lead operation: Signing_key. Self-contained Naftiko capability covering one Ebay business surface.

Run with Naftiko EbaySigning_key

What You Can Do

GET

Getsigningkeys — This method returns the Public Key, Public Key as JWE, and metadata for all keypairs associated with the application key making the call.

Note: It is important to note that private


      /v1/signing-key


  
  
    POST
    
      Createsigningkey
       — This method creates keypairs using one of the following ciphers:ED25519 (Edwards Curve)
RSA
Note: The recommended signature cipher is ED25519 (Edwards Curve) since it uses much
      /v1/signing-key
    
  
  
  
    GET
    
      Getsigningkey
       — This method returns the Public Key, Public Key as JWE, and metadata for a specified signingKeyId associated with the application key making the call.

Note: It is important t
      /v1/signing-key/{signing-key-id}






MCP Tools


  this-method-returns-b-public-key
  This method returns the Public Key, Public Key as JWE, and metadata for all keypairs associated with the application key making the call.

Note: It is important to note that private

  
  
    read-only
    idempotent
  
  



  this-method-creates-keypairs-using
  This method creates keypairs using one of the following ciphers:
ED25519 (Edwards Curve)
RSA
Note: The recommended signature cipher is ED25519 (Edwards Curve) since it uses much
  
  
    
    
  
  



  this-method-returns-b-public-key-2
  This method returns the Public Key, Public Key as JWE, and metadata for a specified signingKeyId associated with the application key making the call.

Note: It is important t
  
  
    read-only
    idempotent
  
  





















Capability Spec

  
    
    key-management-signing-key.yaml
    
    
      
    
    
      
      
      
      Raw ↑
      
    
  
  naftiko: 1.0.0-alpha2
info:
  label: eBay Key Management API — Signing_key
  description: 'eBay Key Management API — Signing_key. 3 operations. Lead operation: Signing_key. Self-contained Naftiko capability
    covering one Ebay business surface.'
  tags:
  - Ebay
  - Signing_key
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    EBAY_API_KEY: EBAY_API_KEY
capability:
  consumes:
  - type: http
    namespace: key-management-signing-key
    baseUri: https://apiz.ebay.com{basePath}
    description: eBay Key Management API — Signing_key business capability. Self-contained, no shared references.
    resources:
    - name: signing_key
      path: /signing_key
      operations:
      - name: getsigningkeys
        method: GET
        description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for all keypairs associated
          with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important to note
          that <code>private
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: createsigningkey
        method: POST
        description: 'This method creates keypairs using one of the following ciphers:<ul><li>ED25519 (Edwards Curve)</li><li>RSA</li></ul><span
          class="tablenote"><b>Note:</b> The recommended signature cipher is <b>ED25519</b> (Edwards Curve) since it uses
          much '
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: Content-Type
          in: header
          type: string
          description: 'This header indicates the format of the request body provided by the client. Its value should be set
            to <b>application/json</b>. <br><br> For more information, '
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: signing_key-signing_key_id
      path: /signing_key/{signing_key_id}
      operations:
      - name: getsigningkey
        method: GET
        description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for a specified <code>signingKeyId</code>
          associated with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important
          t
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: signing_key_id
          in: path
          type: string
          description: The system-generated eBay ID of the keypairs being requested.
          required: true
    authentication:
      type: bearer
      token: '{{env.EBAY_API_KEY}}'
  exposes:
  - type: rest
    namespace: key-management-signing-key-rest
    port: 8080
    description: REST adapter for eBay Key Management API — Signing_key. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/signing-key
      name: signing-key
      description: REST surface for signing_key.
      operations:
      - method: GET
        name: getsigningkeys
        description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for all keypairs associated
          with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important to note
          that <code>private
        call: key-management-signing-key.getsigningkeys
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createsigningkey
        description: 'This method creates keypairs using one of the following ciphers:<ul><li>ED25519 (Edwards Curve)</li><li>RSA</li></ul><span
          class="tablenote"><b>Note:</b> The recommended signature cipher is <b>ED25519</b> (Edwards Curve) since it uses
          much '
        call: key-management-signing-key.createsigningkey
        with:
          Content-Type: rest.Content-Type
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/signing-key/{signing-key-id}
      name: signing-key-signing-key-id
      description: REST surface for signing_key-signing_key_id.
      operations:
      - method: GET
        name: getsigningkey
        description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for a specified <code>signingKeyId</code>
          associated with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important
          t
        call: key-management-signing-key.getsigningkey
        with:
          signing_key_id: rest.signing_key_id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: key-management-signing-key-mcp
    port: 9090
    transport: http
    description: MCP adapter for eBay Key Management API — Signing_key. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: this-method-returns-b-public-key
      description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for all keypairs associated
        with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important to note that
        <code>private
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: key-management-signing-key.getsigningkeys
      outputParameters:
      - type: object
        mapping: $.
    - name: this-method-creates-keypairs-using
      description: 'This method creates keypairs using one of the following ciphers:<ul><li>ED25519 (Edwards Curve)</li><li>RSA</li></ul><span
        class="tablenote"><b>Note:</b> The recommended signature cipher is <b>ED25519</b> (Edwards Curve) since it uses much '
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: key-management-signing-key.createsigningkey
      with:
        Content-Type: tools.Content-Type
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: this-method-returns-b-public-key-2
      description: This method returns the <b>Public Key</b>, <b>Public Key as JWE</b>, and metadata for a specified <code>signingKeyId</code>
        associated with the application key making the call.<br/><br/><span class="tablenote"><b>Note:</b> It is important
        t
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: key-management-signing-key.getsigningkey
      with:
        signing_key_id: tools.signing_key_id
      outputParameters:
      - type: object
        mapping: $.