--- title: "Connect Twilio to BoldSign - APIANT.ai" description: "When \"New Call\" fires in Twilio, your agent runs \"Add contact\" in BoldSign. Describe the whole flow and it is built, tested on every scenario and kept running." canonical: "https://apiant.ai/connect/twilio-to-boldsign" --- # Connect Twilio to BoldSign When **New Call** fires in [Twilio](https://apiant.ai/connections/twilio), your agent runs **Add contact** in [BoldSign](https://apiant.ai/connections/boldsign). Describe the whole flow and it is built, tested on every scenario and kept running. Twilio **4** triggers Twilio **11** actions BoldSign **13** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Twilio and BoldSign 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 Twilio can start in BoldSign - When **New Call** in Twilio then **Add contact** in BoldSign - When **New Incoming Call** in Twilio then **Update contact** in BoldSign 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 Twilio and BoldSign ## Triggers and actions 4 triggers · 24 actions - Trigger **New Call** Polls for voice calls on your Twilio account. - Trigger **New Incoming Call** Fires instantly when the selected Twilio phone number receives a call. - Trigger **New Message Received** Polls for inbound SMS/MMS messages received by your Twilio account. - Trigger **New SMS received** Fires instantly when the selected Twilio phone number receives an SMS/MMS. Activating the automation points the number's incoming-message webhook at this automation; deactivating clears it. - Action **Delete Message** Deletes a message from your Twilio account's message logs. - Action **Find available phone numbers by criteria** Returns up to 50 phone numbers available to buy in a country that match the specified criteria (area code, pattern, capabilities, location). - Action **Get Call** Retrieves details of a single voice call by its Call SID. - Action **Get Message** Retrieves a single SMS/MMS message by its Message SID. - Action **List Calls** Lists voice calls on the account, optionally filtered by To, From, or status. - Action **List Messages** Lists SMS/MMS messages on the account, optionally filtered by To, From, or date sent. - Action **List Phone Numbers** Lists the Twilio phone numbers (incoming phone numbers) owned by your account. - Action **Lookup Phone Number** Looks up details (carrier, line type, caller name) for a phone number via the Twilio Lookup v2 API. - Action **Schedule Message** Schedules an SMS or MMS message to be sent later through one of your Messaging Services. A scheduled message can be canceled with Update Message until it is sent. - Action **Update Message** Updates a Twilio Message: replaces or redacts its text, or cancels a scheduled message that has not been sent yet. - Action **Update Phone Number** Update settings (voice/SMS URLs, friendly name) of an owned incoming phone number. - Action **Add contact** Adds a contact to BoldSign so it can be picked as a signer when creating documents. Returns the new contact's id and email address. - Action **Delete contact** Deletes a contact from your BoldSign organization by its contact ID. - Action **Delete document** Deletes a BoldSign document. By default the document moves to trash for 30 days; it can be removed permanently instead. - Action **Download document** Downloads the signed PDF of a BoldSign document and returns it as a file you can attach or upload in later steps. - Action **Get contact** Returns the details of a BoldSign contact — name, email, company, job title and phone number. - Action **Get document** Returns the properties of a BoldSign document — its status, title, signers and timestamps. - Action **List contacts** Returns the contacts in your BoldSign organization, optionally filtered by a search keyword. - Action **List documents** Returns the documents in your BoldSign account, with optional filters for status, sender, signer, labels and date range. - Action **List templates** Returns the reusable templates in your BoldSign account, with optional filters for type, creator, labels and brand. - Action **Revoke document** Revokes a BoldSign document that is still in the signing workflow, so signers can no longer open it. The reason you supply is shown to the signers. - Action **Send document** Sends a document out for signature in BoldSign: uploads the file, adds up to three signers with their signature fields, and returns the new document's id. - Action **Send document reminder** Emails a reminder to the signers who have not yet signed a BoldSign document. A manual reminder can be sent once a day. - Action **Update contact** Updates an existing BoldSign contact's name, email, phone number, job title and company. ## Each app on its own - [ **Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connections/twilio) - [ **BoldSign** BoldSign is an electronic signature solution that lets you collect legally binding eSignatures online from...](https://apiant.ai/connections/boldsign) Reviews ## What our customers say ## More from Twilio - [ **Twilio to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/twilio-to-slack) - [ **Twilio to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/twilio-to-zoom) - [ **Twilio to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/twilio-to-webflow) - [ **Twilio to OpenAI** OpenAI's platform for text generation (Responses + Chat Completions), image generation (gpt-image-1 /...](https://apiant.ai/connect/twilio-to-openai) - [ **Twilio to Anthropic** Anthropic builds Claude, a family of large language models.](https://apiant.ai/connect/twilio-to-anthropic) - [ **Twilio to MySQL** Connect directly to a MySQL database and run SQL statements from your automations.](https://apiant.ai/connect/twilio-to-mysql) ## More into BoldSign - [ **HubSpot to BoldSign** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-boldsign) - [ **Salesforce to BoldSign** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-boldsign) - [ **Slack to BoldSign** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-boldsign) - [ **Google Sheets to BoldSign** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-boldsign) - [ **Gmail to BoldSign** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-boldsign) - [ **Google Calendar to BoldSign** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-boldsign) Questions ## Twilio and BoldSign, answered ### ### What can start an automation from Twilio? Any of Twilio's 4 triggers in the catalog, including New Call, New Incoming Call, New Message Received and New SMS received. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in BoldSign when something happens in Twilio? Any of BoldSign's 13 actions, including Send document, Send document reminder, Update contact and Add contact. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from BoldSign to Twilio? BoldSign has no triggers in the catalog today, so automations start in Twilio. If you need the other direction, ask: your agent reads BoldSign's API documentation and adds it. ### ### Do I have to build a connector for Twilio or BoldSign? 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 Twilio and BoldSign 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.