Spline MCP Server

Implementation Reference

• src/tools/api-webhook-tools.js:222-245 (handler)

  The handler function for the 'deleteWebhook' tool. It takes sceneId and webhookId, calls the apiClient to perform the deletion, and returns a formatted success or error message in the expected MCP response format.

  async ({ sceneId, webhookId }) => {
    try {
      await apiClient.deleteWebhook(sceneId, webhookId);
      
      return {
        content: [
          { 
            type: 'text', 
            text: `Webhook ${webhookId} deleted successfully` 
          }
        ]
      };
    } catch (error) {
      return {
        content: [
          { 
            type: 'text', 
            text: `Error deleting webhook: ${error.message}` 
          }
        ],
        isError: true
      };
    }
  }

• src/tools/api-webhook-tools.js:218-221 (schema)

  Zod input schema for the 'deleteWebhook' tool, validating sceneId and webhookId as non-empty strings.

  {
    sceneId: z.string().min(1).describe('Scene ID'),
    webhookId: z.string().min(1).describe('Webhook ID'),
  },

• src/tools/api-webhook-tools.js:216-246 (registration)

  Registration of the 'deleteWebhook' tool on the MCP server using server.tool(), including schema and handler.

  server.tool(
    'deleteWebhook',
    {
      sceneId: z.string().min(1).describe('Scene ID'),
      webhookId: z.string().min(1).describe('Webhook ID'),
    },
    async ({ sceneId, webhookId }) => {
      try {
        await apiClient.deleteWebhook(sceneId, webhookId);
        
        return {
          content: [
            { 
              type: 'text', 
              text: `Webhook ${webhookId} deleted successfully` 
            }
          ]
        };
      } catch (error) {
        return {
          content: [
            { 
              type: 'text', 
              text: `Error deleting webhook: ${error.message}` 
            }
          ],
          isError: true
        };
      }
    }
  );

• src/utils/api-client.js:222-224 (helper)

  Supporting helper method in apiClient that wraps the HTTP DELETE request to remove the webhook from the Spline API.

  async deleteWebhook(sceneId, webhookId) {
    return this.request('DELETE', `/scenes/${sceneId}/webhooks/${webhookId}`);
  }