# Connect HelloSign to 3Dsellers When **New Signature Request** fires in [HelloSign](https://apiant.ai/connections/hellosign), your agent runs **Generate Order Invoice** in [3Dsellers](https://apiant.ai/connections/3dsellers). Describe the whole flow and it is built, tested on every scenario and kept running. HelloSign **1** trigger HelloSign **8** actions 3Dsellers **14** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want HelloSign and 3Dsellers to do together? Give your AI client this address. `https://mcp.apiant.ai` Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What HelloSign can start in 3Dsellers - When **New Signature Request** in HelloSign then **Generate Order Invoice** in 3Dsellers - When **New Signature Request** in HelloSign then **Ship Order** in 3Dsellers Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with HelloSign and 3Dsellers ## Triggers and actions 1 trigger · 22 actions - Trigger **New Signature Request** Triggers when a new signature request appears in the account. - Action **Cancel Signature Request** Cancels an incomplete signature request. - Action **Get Account** Returns information about the current Dropbox Sign account. - Action **Get Signature Request** Retrieves a single signature request by its ID. - Action **Get Signature Request Files** Returns a download URL for the documents of a signature request as a PDF. - Action **List Signature Requests** Lists signature requests for the account, paginated and ordered newest first. - Action **List Templates** Lists the reusable templates available to the account. - Action **Send Reminder** Sends an email reminder to a signer to sign a pending signature request. - Action **Send Signature Request** Creates and sends a new signature request using document file URLs and a list of signers. - Action **Add or Remove Listing Tags** Adds and/or removes tags on one or more listings and returns each listing with the tags it now carries. - Action **Add or Remove Product Tags** Adds tags to, or removes tags from, one or more catalog products in 3Dsellers. - Action **Create Product** Creates a catalog product in 3Dsellers and returns the new product, including its id. - Action **Create Product Category** Creates a new product category in your 3Dsellers catalog. - Action **Generate Order Invoice** Generates the 3Dsellers PDF invoice for an order (optionally a JPEG of the first page) and returns short-lived download links. - Action **Get Order Invoice** Returns fresh download links for the invoice already on file for an order, without generating a new one. The links expire after 5 minutes. - Action **Get Product** Returns one catalog product by its id, including price, inventory, images, custom attributes and tags. - Action **List Orders** Returns the orders of one 3Dsellers seller account, optionally filtered by order number, SKU, status, channel, import date, saved segment or tags. - Action **List Product Categories** Returns the product categories in your 3Dsellers catalog, optionally filtered by name. - Action **List Product Listings** Returns the channel-specific product listings in your 3Dsellers account, optionally filtered by channel, seller, SKU, product, status or tags. - Action **Set Listing Quantity** Sets the warehouse stock of a single non-variation listing, either to an absolute quantity or by a signed adjustment, and queues the marketplace update. - Action **Set Variation Quantity** Sets the warehouse (on-hand) quantity of one variation on a multi-variation listing and queues the marketplace update. - Action **Ship Order** Sends a carrier and tracking number for an order to its marketplace and marks the order shipped. The tracking reaches the buyer. - Action **Update Product** Updates an existing product in your 3Dsellers catalog. Only the fields you fill in are changed. ## Each app on its own - [ **HelloSign** Dropbox Sign (formerly HelloSign) e-signature platform.](https://apiant.ai/connections/hellosign) - [ **3Dsellers** 3Dsellers is a multichannel eCommerce platform that helps sellers manage listings, inventory, orders, and...](https://apiant.ai/connections/3dsellers) Reviews ## What our customers say ## More from HelloSign - [ **HelloSign to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/hellosign-to-salesforce) - [ **HelloSign to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/hellosign-to-slack) - [ **HelloSign to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/hellosign-to-mailchimp) - [ **HelloSign to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/hellosign-to-shopify) - [ **HelloSign to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/hellosign-to-trello) - [ **HelloSign to JIRA** Atlassian JIRA Cloud — issue tracking and project management.](https://apiant.ai/connect/hellosign-to-jira) ## More into 3Dsellers - [ **HubSpot to 3Dsellers** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-3dsellers) - [ **Salesforce to 3Dsellers** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-3dsellers) - [ **Slack to 3Dsellers** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-3dsellers) - [ **Google Sheets to 3Dsellers** Google Sheets](https://apiant.ai/connect/google-sheets-to-3dsellers) - [ **Gmail to 3Dsellers** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-3dsellers) - [ **Google Calendar to 3Dsellers** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-3dsellers) Questions ## HelloSign and 3Dsellers, answered ### ### What can start an automation from HelloSign? Any of HelloSign's 1 trigger in the catalog, including New Signature Request. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in 3Dsellers when something happens in HelloSign? Any of 3Dsellers's 14 actions, including Create Product, Create Product Category, Update Product and Generate Order Invoice. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from 3Dsellers to HelloSign? 3Dsellers has no triggers in the catalog today, so automations start in HelloSign. If you need the other direction, ask: your agent reads 3Dsellers's API documentation and adds it. ### ### Do I have to build a connector for HelloSign or 3Dsellers? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.