MCP SFTP Orchestrator

Instructions

Implementation Reference

• servers.js:35-43 (handler)

  Core logic for removing a server alias from the servers.json configuration file.

  async function removeServer(alias) {
      const servers = await readServers();
      if (!servers[alias]) {
          throw new Error(`L'alias '${alias}' n'existe pas.`);
      }
      delete servers[alias];
      await writeServers(servers);
      return { success: true, message: `Serveur '${alias}' supprimé.` };
  }

• server.js:103-115 (handler)

  MCP tool handler function that invokes servers.removeServer and formats the response.

  async (params) => {
      try {
          const result = await servers.removeServer(params.alias);
          return { content: [{ type: "text", text: result.message }] };
      } catch (e) {
          const errorPayload = {
              toolName: "server_remove",
              errorCode: "TOOL_EXECUTION_ERROR",
              errorMessage: e.message
          };
          return { content: [{ type: "text", text: JSON.stringify(errorPayload, null, 2) }], isError: true };
      }
  }

• server.js:96-102 (schema)

  Input schema for the server_remove tool using Zod.

  {
      title: "Supprimer un alias de serveur",
      description: "Supprime un alias de serveur de la configuration.",
      inputSchema: z.object({
          alias: z.string().describe("Nom de l'alias à supprimer")
      })
  },

• server.js:94-116 (registration)

  Registration of the server_remove tool on the MCP server.

  server.registerTool(
      "server_remove",
      {
          title: "Supprimer un alias de serveur",
          description: "Supprime un alias de serveur de la configuration.",
          inputSchema: z.object({
              alias: z.string().describe("Nom de l'alias à supprimer")
          })
      },
      async (params) => {
          try {
              const result = await servers.removeServer(params.alias);
              return { content: [{ type: "text", text: result.message }] };
          } catch (e) {
              const errorPayload = {
                  toolName: "server_remove",
                  errorCode: "TOOL_EXECUTION_ERROR",
                  errorMessage: e.message
              };
              return { content: [{ type: "text", text: JSON.stringify(errorPayload, null, 2) }], isError: true };
          }
      }
  );