n8n MCP Server

Instructions

Implementation Reference

• dist/tools/credentials.js:203-231 (handler)

  The implementation of the 'n8n_transfer_credential' tool, including its registration, description, schema definition, and the handler function that calls the /credentials/{credentialId}/transfer endpoint.

      server.registerTool('n8n_transfer_credential', {
          title: 'Transfer Credential to Project',
          description: `Transfer a credential to a different project.
  
  Args:
    - credentialId (string): Credential ID to transfer
    - destinationProjectId (string): Target project ID
  
  Returns:
    Confirmation of transfer.`,
          inputSchema: z.object({
              credentialId: z.string().min(1).describe('Credential ID to transfer'),
              destinationProjectId: z.string().min(1).describe('Target project ID')
          }).strict(),
          annotations: {
              readOnlyHint: false,
              destructiveHint: false,
              idempotentHint: true,
              openWorldHint: false
          }
      }, async (params) => {
          await put(`/credentials/${params.credentialId}/transfer`, {
              destinationProjectId: params.destinationProjectId
          });
          return {
              content: [{ type: 'text', text: `✅ Credential transferred to project ${params.destinationProjectId}` }],
              structuredContent: { transferred: true, credentialId: params.credentialId, projectId: params.destinationProjectId }
          };
      });