--- title: "Connect SignWell to Polygon Io - APIANT.ai" description: "When \"Document Completed\" fires in SignWell, your agent runs \"Get aggregate bars\" in Polygon Io." canonical: "https://apiant.ai/connect/signwell-to-polygon-io" --- # Connect SignWell to Polygon Io When **Document Completed** fires in [SignWell](https://apiant.ai/connections/signwell), your agent runs **Get aggregate bars** in [Polygon Io](https://apiant.ai/connections/polygon-io). Describe the whole flow and it is built, tested on every scenario and kept running. SignWell **3** triggers SignWell **1** action Polygon Io **12** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want SignWell and Polygon Io 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 SignWell can start in Polygon Io - When **Document Completed** in SignWell then **Get aggregate bars** in Polygon Io - When **Document Sent** in SignWell then **Get daily open/close** in Polygon Io 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 SignWell and Polygon Io ## Triggers and actions 3 triggers · 13 actions - Trigger **Document Completed** Triggers when a document has been completed. - Trigger **Document Sent** Triggers when a document is sent. - Trigger **Document Viewed** Triggers when a signer views a document for the first time. - Action **Create Document From Template** Creates a document from a template and sends the document. This action uses API requests. Limits apply if not using an API plan. - Action **Get aggregate bars** Returns aggregate price bars (open, high, low, close, volume) for a stock over a date range, in custom time windows such as 5-minute or 1-day bars. - Action **Get daily open/close** Returns the open, high, low, close, volume, pre-market and after-hours prices of a stock on a given date. - Action **Get market status** Returns the current trading status of US stock exchanges, currency markets and index groups, including whether pre-market or after-hours trading is active. - Action **Get previous close** Returns the previous trading day's open, high, low, close and volume for a stock ticker. - Action **Get RSI** Returns the relative strength index (RSI) values for a stock ticker over a chosen time window. - Action **Get SMA** Returns the simple moving average (SMA) values for a stock ticker over a time range. - Action **Get ticker details** Returns detailed reference information about a ticker and the company behind it, such as name, exchange, market cap, address and branding. - Action **List dividends** Returns historical cash dividends, with ticker, declaration, ex-dividend, record and pay dates, frequency and amount, filtered by the criteria you supply. - Action **List options contracts** Returns active or expired options contracts, filterable by underlying ticker, contract type, expiration date and strike price. - Action **List stock splits** Returns historical stock splits, with the ticker, execution date and split ratio, optionally filtered by ticker, date range or reverse splits. - Action **List ticker news** Returns the most recent news articles for a stock ticker, with a summary, publisher details, sentiment insights and a link to the original article. - Action **List tickers** Returns ticker symbols supported by Polygon (stocks, indices, forex and crypto), filtered by market, type, exchange, search text and more. ## Each app on its own - [ **SignWell** SignWell is a secure electronic signature platform for an intuitive, faster, and affordable legally binding...](https://apiant.ai/connections/signwell) - [ **Polygon Io** REST and WebSocket API for real-time and historical stock, options, forex, crypto, and futures market data.](https://apiant.ai/connections/polygon-io) Reviews ## What our customers say ## More from SignWell - [ **SignWell to Ainoflow** API and MCP backend for AI agents/workflows offering document conversion, JSON storage, and file storage.](https://apiant.ai/connect/signwell-to-ainoflow) - [ **SignWell to NASA NeoWs** A web service for near earth objects. All the data is from the NASA JPL Asteroid team.](https://apiant.ai/connect/signwell-to-nasa-neows) - [ **SignWell to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/signwell-to-slack) - [ **SignWell to Google Sheets** Google Sheets](https://apiant.ai/connect/signwell-to-google-sheets) - [ **SignWell to Google Drive** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/signwell-to-google-drive) - [ **SignWell to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/signwell-to-stripe) ## More into Polygon Io - [ **HubSpot to Polygon Io** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-polygon-io) - [ **Salesforce to Polygon Io** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-polygon-io) - [ **Slack to Polygon Io** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-polygon-io) - [ **Google Sheets to Polygon Io** Google Sheets](https://apiant.ai/connect/google-sheets-to-polygon-io) - [ **Gmail to Polygon Io** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-polygon-io) - [ **Google Calendar to Polygon Io** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-polygon-io) Questions ## SignWell and Polygon Io, answered ### ### What can start an automation from SignWell? Any of SignWell's 3 triggers in the catalog, including Document Completed, Document Sent and Document Viewed. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Polygon Io when something happens in SignWell? Any of Polygon Io's 12 actions, including Get aggregate bars, Get daily open/close, Get market status and Get previous close. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Polygon Io to SignWell? Polygon Io has no triggers in the catalog today, so automations start in SignWell. If you need the other direction, ask: your agent reads Polygon Io's API documentation and adds it. ### ### Do I have to build a connector for SignWell or Polygon Io? 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 SignWell and Polygon Io 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.