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Link to plugin page: https://zeroqode.com/plugin/vapi-assistant-ai-plugin-for-bubble-1728646349521x193428638375700000

Demo to preview the settings

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Demo page: https://zeroqode-demo-38.bubbleapps.io/vapi_ai

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Bubble Editor: https://bubble.io/page?id=zeroqode-demo-38&version=test&tab=tabs-1&name=vapi_ai&type=page

Introduction

Vapi AI is a plugin designed to seamlessly integrate an AI voice bot into your website with comprehensive customization options. You can utilize a bubble element or the default button provided by Vapi as your call-to-action button.

Prerequisites

You must have a Vapi account to get public and private keys: https://dashboard.vapi.ai/

After completing your registration, you will need to navigate to the API Keys section and create a new key pair.

Now we have access to public and private keys

How to setup

You need to position the element on the page. After that, we need to set Type Message -> Type Message. We also need to specify the Assistant ID. We can create it via API or via Vapi Dashboard

let's figure out how to create assistants with dashboard:

we need to go to the Assistants section and click ‘Create Assistant’. Then we need to choose a name for the assistant, you can also choose the pre-made model below. After that we need to click Create

Next, we need to select the created Assistant and copy it. This ID we need to paste into our element in Bubble.

Below we can see all the settings of our Assistant. We can customise his voice, language, manner of speech and much more. We will talk about all this a little later. Also, below we will see how to interact with assistants through our plugin.

Plugin Element Properties

The plugin contains a Vapi AI visual element that should be used on a page.

Vapi AI

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You can use two options to interact with the voice assistant:

Vapi default button

Element actions (start, end)

Vapi Default button can be of two types:

Pill

Round

Fields:

Title	Description	Type
Assistant ID	Voice assistant ID. Example: `7d6aacf7-13c5-4834-b1d2-df0fd69d6dfc`	Text
Transient Assistant JSON	Transient assistant object. if the Assistant ID field is empty, the Transient Assistant will be applied. Example: https://docs.vapi.ai/sdk/web#passing-an-assistant-id	Text (JSON)
Type Message	You need to specify ‘Type Message’. You will have this type after the plugin is installed.	App Type
use Default Button Vapi	Determines whether the VAPI AI default button will be added. If you prefer not to use the VAPI button, simply disable this field. Below are all the button settings.	Checkbox
	Vapi Button Config
Position	Determines where the button will be positioned on the page Default: `bottom-right` Could be: `bottom, top, left, right, top-right, top-left, bottom-left, bottom-right`	Dropdown
offset	decide how far the button should be from the edge (px) Default: `40`	Number
min-width	min-width of the button (px) Default: `50`	Number
height	height of the button (px) Default: `50`	Number
	Button state when the call is not active
color	Default: `#5DFECA`	Color
type	“pill" or "round" Default: `pill`	Dropdown
title	Button title. Only required in case of Pill	Text
subtitle	Button subtitle. Only required in case of Pill	Text
icon	Button Icon Default: `https://unpkg.com/lucide-static@0.321.0/icons/phone.svg`	Text
	Button state when the call is connecting
color	Default: `#5D7CCA`	Color
type	“pill" or "round" Default: `pill`	Dropdown
title	Button title. Only required in case of Pill	Text
subtitle	Button subtitle. Only required in case of Pill	Text
icon	Button Icon Default: `https://unpkg.com/lucide-static@0.321.0/icons/loader-2.svg`	Text
	Button state when the call is in progress or active.
color	Default: `#FF0000`	Color
type	“pill" or "round" Default: `pill`	Dropdown
title	Button title. Only required in case of Pill	Text
subtitle	Button subtitle. Only required in case of Pill	Text
icon	Button Icon Default: `https://unpkg.com/lucide-static@0.321.0/icons/phone-off.svg`	Text

Element Actions

Element Vapi AI has two actions for interacting with the voice assistant: Start, and Stop.

Start

The action starts a voice session with the assistant.

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If the user runs this action for the first time, the plugin will automatically request access to the microphone from the user

Stop

Action stops a voice session with an assistant

Exposed states

Name	Description	Type
Call has started?	It's to see if there's a voice conversation going on or not.	yes/no
Messages	Array of messages in the conversation session with the assistant. Contains type (user or assistant) and content of the message	as message type
Volume Level	Sound level of the assistant. It is needed for beautiful animation on the app	Number
Error	Contains the text of any error in the plugin	Test

Element Events

Name	Description
Call has started	Triggered when the call has started
Call has stopped	Triggered when the call has stopped
Speech has started	Triggered when the user starts to say something.
Speech has ended	Triggered when the user ends to say something.
Conversation updated	Triggers when a new message appears in the dialogue between user and assistant
Error	Triggers when some error occurs during plugin work

Plugin Data/Action Calls

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Assistant is a fancy word for an AI configuration that can be used across phone calls and Vapi clients. Your voice assistant can augment your customer support and experience for call centers, business websites, mobile apps, and much more.

Create assistant

Generates an assistant and retrieves all its information

Fields:

Name	Description	Type
provider	This is the transcription provider that will be used.	Text
model	This is the Deepgram model that will be used. A list of models can be found here: https://developers.deepgram.com/docs/models-languages-overview Available options: nova-2, nova-2-general, nova-2-meeting, nova-2-phonecall, nova-2-finance, nova-2-conversationalai, nova-2-voicemail, nova-2-video, nova-2-medical, nova-2-drivethru, nova-2-automotive, nova, nova-general, nova-phonecall, nova-medical, enhanced, enhanced-general, enhanced-meeting, enhanced-phonecall, enhanced-finance, base, base-general, base-meeting, base-phonecall, base-finance, base-conversationalai, base-voicemail, base-video	Text
language	This is the language that will be set for the transcription. The list of languages Deepgram supports can be found here: https://developers.deepgram.com/docs/models-languages-overview Available options: bg, ca, cs, da, da-DK, de, de-CH, el, en, en-AU, en-GB, en-IN, en-NZ, en-US, es, es-419, es-LATAM, et, fi, fr, fr-CA, hi, hi-Latn, hu, id, it, ja, ko, ko-KR, lt, lv, ms, multi, nl, nl-BE, no, pl, pt, pt-BR, ro, ru, sk, sv, sv-SE, ta, taq, th, th-TH, tr, uk, vi, zh, zh-CN, zh-Hans, zh-Hant, zh-TW	Text
smartFormat	This will be use smart format option provided by Deepgram. It's default disabled because it can sometimes format numbers as times but it's getting better.	Text
languageDetectionEnabled	This enables or disables language detection. If true, swaps transcribers to detected language automatically. Defaults to false.	Text
keywords	These keywords are passed to the transcription model to help it pick up use-case specific words. Anything that may not be a common word, like your company name, should be added here.	Text (Array)
endpointing	This is the timeout after which Deepgram will send transcription on user silence. You can read in-depth documentation here: https://developers.deepgram.com/docs/endpointing. Here are the most important bits: Defaults to 10. This is recommended for most use cases to optimize for latency. 10 can cause some missing transcriptions since because of the shorter context. This mostly happens for one-word utterances. For those uses cases, it's recommended to try 300. It will add a bit of latency but the quality and reliability of the experience will be better. If neither 10 nor 300 work, contact support@vapi.ai and we'll find another solution.	Text
messages	This is the starting state for the conversation	Text (Array)
name_assistant	This is the name of the assistant. This is required when you want to transfer between assistants in a call	Text
firstMessage	This is the first message that the assistant will say. This can also be a URL to a containerized audio file (mp3, wav, etc.). If unspecified, assistant will wait for user to speak and use the model to respond once they speak.	Text
voice_provider	This is the voice provider that will be used. Available options: - azure - neets - deepgram - 11labs - lmnt - openai - playht - rime-ai - tavus	Text
voiceId	This is the provider-specific ID that will be used. Available options: if "`voice_provider`" is "`azure`" voiceId could be: andrew, brian, emma if "`voice_provider`" is "`neets`" voiceId could be: vits if "`voice_provider`" is "`deepgram`" voiceId could be: asteria, luna, stella, athena, hera, orion, arcas, perseus, angus, orpheus, helios, zeus if "`voice_provider`" is "`11labs`" voiceId could be: burt, marissa, andrea, sarah, phillip, steve, joseph, myra, paula, ryan, drew, paul, mrb, matilda, mark if "`voice_provider`" is "`lmnt`" voiceId could be: lily, daniel if "`voice_provider`" is "`openai`" voiceId could be: alloy, echo, fable, onyx, nova, shimmer, ash, ballad, coral, sage, verse if "`voice_provider`" is "`playht`" voiceId could be: jennifer, melissa, will, chris, matt, jack, ruby, davis, donna, michael if "`voice_provider`" is "`rime-ai`" voiceId could be: marsh, bayou, creek, brook, flower, spore, glacier, gulch, alpine, cove, lagoon, tundra, steppe, mesa, grove, rainforest, moraine, wildflower, peak, boulder, abbie, allison, ally, alona, amber, ana, antoine, armon, brenda, brittany, carol, colin, courtney, elena, elliot, eva, geoff, gerald, hank, helen, hera, jen, joe, joy, juan, kendra, kendrick, kenneth, kevin, kris, linda, madison, marge, marina, marissa, marta, maya, nicholas, nyles, phil, reba, rex, rick, ritu, rob, rodney, rohan, rosco, samantha, sandy, selena, seth, sharon, stan, tamra, tanya, tibur, tj, tyler, viv, yadira if "`voice_provider`" is "`tavus`" voiceId could be: r52da2535a	Text
model_provider	Example: openai	Text
model_model	This is the name of the model. model must be one of the following values: gpt-4o-mini, gpt-4o-mini-2024-07-18, gpt-4o, gpt-4o-2024-05-13, gpt-4o-2024-08-06, gpt-4-turbo, gpt-4-turbo-2024-04-09, gpt-4-turbo-preview, gpt-4-0125-preview, gpt-4-1106-preview, gpt-4, gpt-4-0613, gpt-3.5-turbo, gpt-3.5-turbo-0125, gpt-3.5-turbo-1106, gpt-3.5-turbo-16k, gpt-3.5-turbo-0613	Text

Get assistant

List assistants

Update assistant

It updates the assistant with the specified data. To select the assistant, you need to provide their ID

Fields:

Name	Description	Type
id	Assistant ID	Text
provider	This is the transcription provider that will be used.	Text
model	This is the Deepgram model that will be used. A list of models can be found here: https://developers.deepgram.com/docs/models-languages-overview Available options: nova-2, nova-2-general, nova-2-meeting, nova-2-phonecall, nova-2-finance, nova-2-conversationalai, nova-2-voicemail, nova-2-video, nova-2-medical, nova-2-drivethru, nova-2-automotive, nova, nova-general, nova-phonecall, nova-medical, enhanced, enhanced-general, enhanced-meeting, enhanced-phonecall, enhanced-finance, base, base-general, base-meeting, base-phonecall, base-finance, base-conversationalai, base-voicemail, base-video	Text
language	This is the language that will be set for the transcription. The list of languages Deepgram supports can be found here: https://developers.deepgram.com/docs/models-languages-overview Available options: bg, ca, cs, da, da-DK, de, de-CH, el, en, en-AU, en-GB, en-IN, en-NZ, en-US, es, es-419, es-LATAM, et, fi, fr, fr-CA, hi, hi-Latn, hu, id, it, ja, ko, ko-KR, lt, lv, ms, multi, nl, nl-BE, no, pl, pt, pt-BR, ro, ru, sk, sv, sv-SE, ta, taq, th, th-TH, tr, uk, vi, zh, zh-CN, zh-Hans, zh-Hant, zh-TW	Text
smartFormat	This will be use smart format option provided by Deepgram. It's default disabled because it can sometimes format numbers as times but it's getting better.	Text
languageDetectionEnabled	This enables or disables language detection. If true, swaps transcribers to detected language automatically. Defaults to false.	Text
keywords	These keywords are passed to the transcription model to help it pick up use-case specific words. Anything that may not be a common word, like your company name, should be added here.	Text (Array)
endpointing	This is the timeout after which Deepgram will send transcription on user silence. You can read in-depth documentation here: https://developers.deepgram.com/docs/endpointing. Here are the most important bits: Defaults to 10. This is recommended for most use cases to optimize for latency. 10 can cause some missing transcriptions since because of the shorter context. This mostly happens for one-word utterances. For those uses cases, it's recommended to try 300. It will add a bit of latency but the quality and reliability of the experience will be better. If neither 10 nor 300 work, contact support@vapi.ai and we'll find another solution.	Text
messages	This is the starting state for the conversation.	Text (Array)
voice_provider	This is the voice provider that will be used. Available options: - azure - neets - deepgram - 11labs - lmnt - openai - playht - rime-ai - tavus	Text
voiceId	This is the provider-specific ID that will be used. Available options: if "`voice_provider`" is "`azure`" voiceId could be: andrew, brian, emma if "`voice_provider`" is "`neets`" voiceId could be: vits if "`voice_provider`" is "`deepgram`" voiceId could be: asteria, luna, stella, athena, hera, orion, arcas, perseus, angus, orpheus, helios, zeus if "`voice_provider`" is "`11labs`" voiceId could be: burt, marissa, andrea, sarah, phillip, steve, joseph, myra, paula, ryan, drew, paul, mrb, matilda, mark if "`voice_provider`" is "`lmnt`" voiceId could be: lily, daniel if "`voice_provider`" is "`openai`" voiceId could be: alloy, echo, fable, onyx, nova, shimmer, ash, ballad, coral, sage, verse if "`voice_provider`" is "`playht`" voiceId could be: jennifer, melissa, will, chris, matt, jack, ruby, davis, donna, michael if "`voice_provider`" is "`rime-ai`" voiceId could be: marsh, bayou, creek, brook, flower, spore, glacier, gulch, alpine, cove, lagoon, tundra, steppe, mesa, grove, rainforest, moraine, wildflower, peak, boulder, abbie, allison, ally, alona, amber, ana, antoine, armon, brenda, brittany, carol, colin, courtney, elena, elliot, eva, geoff, gerald, hank, helen, hera, jen, joe, joy, juan, kendra, kendrick, kenneth, kevin, kris, linda, madison, marge, marina, marissa, marta, maya, nicholas, nyles, phil, reba, rex, rick, ritu, rob, rodney, rohan, rosco, samantha, sandy, selena, seth, sharon, stan, tamra, tanya, tibur, tj, tyler, viv, yadira if "`voice_provider`" is "`tavus`" voiceId could be: r52da2535a	Text
name_assistant	This is the name of the assistant. This is required when you want to transfer between assistants in a call	Text
firstMessage	This is the first message that the assistant will say. This can also be a URL to a containerized audio file (mp3, wav, etc.). If unspecified, assistant will wait for user to speak and use the model to respond once they speak.	Text
model_provider	Example: openai	Text
model_model	This is the name of the model. model must be one of the following values: gpt-4o-mini, gpt-4o-mini-2024-07-18, gpt-4o, gpt-4o-2024-05-13, gpt-4o-2024-08-06, gpt-4-turbo, gpt-4-turbo-2024-04-09, gpt-4-turbo-preview, gpt-4-0125-preview, gpt-4-1106-preview, gpt-4, gpt-4-0613, gpt-3.5-turbo, gpt-3.5-turbo-0125, gpt-3.5-turbo-1106, gpt-3.5-turbo-16k, gpt-3.5-turbo-0613	Text

Name	Description	Type
id	This is the unique identifier for the assistant.	Text
orgId	This is the unique identifier for the org that this assistant belongs to.	Text
name	Assistant Name	Text
voice	These are the options for the assistant's voice.	Object
createdAt	This is the ISO 8601 date-time string of when the assistant was created.	Date
updatedAt	This is the ISO 8601 date-time string of when the assistant was last updated.	Date
model	an object that contains all the information about the model	Object
firstMessage	This is the first message that the assistant will say. This can also be a URL to a containerized audio file (mp3, wav, etc.). If unspecified, assistant will wait for user to speak and use the model to respond once they speak.	Text
voicemailMessage	This is the message that the assistant will say if the call is forwarded to voicemail. If unspecified, it will hang up.	Text
endCallMessage	This is the message that the assistant will say if it ends the call. If unspecified, it will hang up without saying anything.	Text
transcriber	These are the options for the assistant's transcriber.	Object
silenceTimeoutSeconds	How many seconds of silence to wait before ending the call. Defaults to 30. @default 30	Number
hipaaEnabled	When this is enabled, no logs, recordings, or transcriptions will be stored. At the end of the call, you will still receive an end-of-call-report message to store on your server. Defaults to false.	Boolean
maxDurationSeconds	This is the maximum number of seconds that the call will last. When the call reaches this duration, it will be ended. @default 600 (10 minutes)	Number
backgroundSound	This is the background sound in the call. Default for phone calls is 'office' and default for web calls is 'off'.	Text
	And other details…….

Vapi Assistant AI

Demo to preview the settings