# Connect HelloSign to CROssBAR When **New Signature Request** fires in [HelloSign](https://apiant.ai/connections/hellosign), your agent runs **List activities** in [CROssBAR](https://apiant.ai/connections/crossbar). Describe the whole flow and it is built, tested on every scenario and kept running. HelloSign **1** trigger HelloSign **8** actions CROssBAR **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 CROssBAR 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 CROssBAR - When **New Signature Request** in HelloSign then **List activities** in CROssBAR - When **New Signature Request** in HelloSign then **List assays** in CROssBAR 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 CROssBAR ## 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 **List activities** Get ChEMBL activities. - Action **List assays** Get ChEMBL assays. - Action **List drugs** Drugs collected from Drugbank. - Action **List EFO diseases** Get EFO diseases data. - Action **List HPO phenotypes** Get HPO phenotypes data. - Action **List molecular interactions** Molecular interactions collected from IntAct. - Action **List molecules** Get ChEMBL molecules. - Action **List proteins** Proteins collected from Uniprot for selective tax ids (human, mouse, rat, bovine, E. coli, pig, mycobacterium). - Action **List PubChem compounds** Get pubchem compounds. - Action **List PubChem substances** Get pubchem substances. - Action **List targets** Get ChEMBL targets. ## Each app on its own - [ **HelloSign** Dropbox Sign (formerly HelloSign) e-signature platform.](https://apiant.ai/connections/hellosign) - [ **CROssBAR** # About CROssBAR & data **CROssBAR**: Comprehensive Resource of Biomedical Relations with Deep Learning...](https://apiant.ai/connections/crossbar) 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 CROssBAR - [ **Slack to CROssBAR** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-crossbar) - [ **AITable.ai to CROssBAR** AITable.ai is your own spreadsheet-style database for superior project management and CRM.](https://apiant.ai/connect/aitable-ai-to-crossbar) - [ **HubSpot to CROssBAR** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-crossbar) - [ **Salesforce to CROssBAR** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-crossbar) - [ **Google Sheets to CROssBAR** Google Sheets](https://apiant.ai/connect/google-sheets-to-crossbar) - [ **Gmail to CROssBAR** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-crossbar) Questions ## HelloSign and CROssBAR, 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 CROssBAR when something happens in HelloSign? Any of CROssBAR's 11 actions, including List activities, List assays, List drugs and List EFO diseases. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from CROssBAR to HelloSign? CROssBAR has no triggers in the catalog today, so automations start in HelloSign. If you need the other direction, ask: your agent reads CROssBAR's API documentation and adds it. ### ### Do I have to build a connector for HelloSign or CROssBAR? 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.