--- title: "Connect HelloSign to SMSAPI - APIANT.ai" description: "When \"New Signature Request\" fires in HelloSign, your agent runs \"Create Contact\" in SMSAPI." canonical: "https://apiant.ai/connect/hellosign-to-smsapi" --- # Connect HelloSign to SMSAPI When **New Signature Request** fires in [HelloSign](https://apiant.ai/connections/hellosign), your agent runs **Create Contact** in [SMSAPI](https://apiant.ai/connections/smsapi). Describe the whole flow and it is built, tested on every scenario and kept running. HelloSign **1** trigger HelloSign **8** actions SMSAPI **11** 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 SMSAPI to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. 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 SMSAPI - When **New Signature Request** in HelloSign then **Create Contact** in SMSAPI - When **New Signature Request** in HelloSign then **Send Text Message** in SMSAPI 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 SMSAPI ## Triggers and actions 1 trigger · 19 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 Blacklisted Number** Adds a phone number to the account's blacklist so no SMS messages are sent to it, optionally until an expiration date. - Action **Add Sender Name** Adds a new sender name to the SMSAPI account. The name starts inactive until SMSAPI verifies it. - Action **Check HLR Lookup** Checks a mobile number against the HLR (Home Location Register). The lookup is accepted immediately; the detailed network result is sent to the HLR callback URL set in the SMSAPI Customer Portal. - Action **Create Contact** Creates a contact in the SMSAPI contact database. - Action **Delete Blacklisted Number** Removes a single number from the SMSAPI blacklist, so messages can be sent to it again. - Action **Delete Contact** Deletes a contact from the SMSAPI contact database by its ID. - Action **Get Account Balance** Returns the current credit balance (points) and profile details of the connected SMSAPI account. - Action **List Blacklisted Numbers** Lists the phone numbers on the account's blacklist (numbers SMS sending is blocked to), with each entry's id, number, date added and expiration date. - Action **List Sender Names** Lists every sender name on the SMSAPI account with its status (ACTIVE / INACTIVE), whether it is the default, and when it was created. - Action **Send Text Message** Sends an SMS to one or more phone numbers through SMSAPI. - Action **Send Text Message to Group** Sends an SMS to every contact in a group from the SMSAPI contacts database. ## Each app on its own - [ **HelloSign** Dropbox Sign (formerly HelloSign) e-signature platform.](https://apiant.ai/connections/hellosign) - [ **SMSAPI** SMSAPI allows you to send text messages automatically. Messages can be fully personalized.](https://apiant.ai/connections/smsapi) 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 SMSAPI - [ **Transloadit to SMSAPI** Transloadit is a file encoding service that helps you handle file uploads, resize, crop and watermark...](https://apiant.ai/connect/transloadit-to-smsapi) - [ **HubSpot to SMSAPI** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-smsapi) - [ **Salesforce to SMSAPI** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-smsapi) - [ **Slack to SMSAPI** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-smsapi) - [ **Google Sheets to SMSAPI** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-smsapi) - [ **Gmail to SMSAPI** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-smsapi) Questions ## HelloSign and SMSAPI, 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 SMSAPI when something happens in HelloSign? Any of SMSAPI's 11 actions, including Create Contact, Send Text Message, Send Text Message to Group and Add Blacklisted Number. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from SMSAPI to HelloSign? SMSAPI has no triggers in the catalog today, so automations start in HelloSign. If you need the other direction, ask: your agent reads SMSAPI's API documentation and adds it. ### ### Do I have to build a connector for HelloSign or SMSAPI? 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. ### ### Can my AI client use HelloSign and SMSAPI without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### 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.