Notion

Overview

Connect your voice agent with Notion to automatically store structured information captured during phone conversations. The integration enables agents to create pages, update records, and save call summaries directly in your Notion workspace.

How it works

This video shows how a Voice AI agent built on Telnyx voice captures information during a conversation and writes structured data into a Notion database. The agent records key details, creates a new page, and tags it - all without manual data entry.

Capabilities

The Greenhouse integration supports the following operations across core objects:

Candidates

create_candidate

get_candidate

update_candidate

list_candidate

Applications

create_application

get_application

update_application

Jobs

get_job

list_job

Users

get_user

list_user

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About Notion

Notion is an AI-powered workspace that brings notes, documents, databases, and project management into a single system of record. Teams use it to capture knowledge, find answers, and automate tasks with AI agents built for collaborative work.

What moves between the agent and Notion

A Telnyx voice AI agent can search, create, and update content in Notion through API tool calls during a phone conversation. When a caller asks a question, the agent can search Notion pages and databases for relevant information and read back the results in natural language.

The agent can create new pages or database entries from call context - logging meeting notes, capturing action items, or recording customer feedback into a Notion database. It can update existing pages by appending content, changing property values, or adding the call summary to a project tracker.

For knowledge retrieval workflows, the agent can query Notion databases by property filters, retrieve page content, and synthesize answers from multiple sources - turning a Notion workspace into a voice-accessible knowledge base that callers can interact with hands-free.

COMPOSITION

Pick the job. The primitives light up.

Four Notion assistants. Pick one and the blocks it runs on light up, and the create call attaches Notion in the same request, the meter prices it. Or click any single block: every primitive sells alone.

CHOOSE BY USE CASE OR PRODUCT

CommsSIP Trunking
CommsGlobal numbers
AIVoice AI Agents
AIText-to-Speech
AISpeech-to-Text
AIWeb Search API
EdgeInference

RESULTS

cURL

# voice-powered knowledge base — create the agent# tools attach in the same requestcurl -X POST https://api.telnyx.com/v2/ai/assistants \  -H "Authorization: Bearer $TELNYX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "name": "notion-knowledge-base",    "model": "meta-llama/Meta-Llama-3.1-8B-Instruct",    "instructions": "Answer the call, ask the caller what they need to know, search Notion for relevant pages, and read out the answer.",    "integrations": [      { "integration_id": "notion" }    ]  }'# 7 primitives · 1 vendor · 1 bill# 1 tool · GET /v2/ai/integrations

Voice-Powered Knowledge Base

Primitives composed: 7 of 50
Tools attached: 1
Est. latency budget: ~460 ms
Est. unit cost (all-in): $0.05/min
Vendors required: 1

SELECT USE CASE

OR SELECT PRODUCT

RESULTS

cURL

# voice-powered knowledge base — create the agent# tools attach in the same requestcurl -X POST https://api.telnyx.com/v2/ai/assistants \  -H "Authorization: Bearer $TELNYX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "name": "notion-knowledge-base",    "model": "meta-llama/Meta-Llama-3.1-8B-Instruct",    "instructions": "Answer the call, ask the caller what they need to know, search Notion for relevant pages, and read out the answer.",    "integrations": [      { "integration_id": "notion" }    ]  }'# 7 primitives · 1 vendor · 1 bill# 1 tool · GET /v2/ai/integrations

Voice-Powered Knowledge Base

Primitives composed: 7 of 50
Tools attached: 1
Est. latency budget: ~460 ms
Est. unit cost (all-in): $0.05/min
Vendors required: 1

RESULTS

cURL

# voice-powered knowledge base — create the agent# tools attach in the same requestcurl -X POST https://api.telnyx.com/v2/ai/assistants \  -H "Authorization: Bearer $TELNYX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "name": "notion-knowledge-base",    "model": "meta-llama/Meta-Llama-3.1-8B-Instruct",    "instructions": "Answer the call, ask the caller what they need to know, search Notion for relevant pages, and read out the answer.",    "integrations": [      { "integration_id": "notion" }    ]  }'# 7 primitives · 1 vendor · 1 bill# 1 tool · GET /v2/ai/integrations

Voice-Powered Knowledge Base

Primitives composed: 7 of 50
Tools attached: 1
Est. latency budget: ~460 ms
Est. unit cost (all-in): $0.05/min
Vendors required: 1

One request. Tools attached. You pay the minute, not the connector.

THE TELNYX PLATFORM

Powered by the Telnyx platform

Every Telnyx integration runs on the same infrastructure: voice AI agents for conversation, inference for reasoning, SIP trunking for transport, STT and TTS for understanding and speech, and phone numbers for provisioning.

Voice AI Agents

The conversational layer that connects to Greenhouse, handles the call, and triggers tool calls to create candidates and update applications.

Learn more

Inference

Open-weight LLMs power the reasoning behind every tool call, so the agent knows when to create a candidate versus update an existing application.

Learn more

SIP Trunking

HD audio over SIP delivers clear call quality so the agent captures every detail a candidate shares, even on a noisy phone line.

Learn more

Speech-to-Text

Real-time transcription converts what candidates say into text the agent can reason over and act on inside Greenhouse.

Learn more

Text-to-Speech

Natural voice synthesis lets the agent ask screening questions and confirm candidate details in a conversational tone.

Learn more

Phone Numbers

Provision a dedicated recruiting line in seconds. Every Greenhouse integration needs a number for candidates to call.

Learn more

Ready to build with Telnyx?

Start building Talk to sales

MORE INTEGRATIONS

Airtable
Read and update structured records seamlessly through voice.
Learn more
Asana
Create tasks and keep projects on track using voice.
Learn more
Calendly
Book meetings and manage availability through natural conversation.
Learn more
Confluence
Find and surface internal knowledge instantly through voice.
Learn more
Figma
Access design files and project context through voice.
Learn more
Github
Manage issues, pull requests, and code tasks hands-free through voice.
Learn more
Gong
Bring conversation insights into every voice interaction.
Learn more
Greenhouse
Optimize recruiting with voice-driven updates, scheduling, and candidate workflows.
Learn more

Notion

Overview

How it works

Capabilities

About Notion

What moves between the agent and Notion

Powered by the Telnyx platform

Voice AI Agents

Inference

SIP Trunking

Speech-to-Text

Text-to-Speech

Phone Numbers

Ready to build with Telnyx?

MORE INTEGRATIONS

Airtable

Asana

Calendly

Confluence

Figma

Github

Gong

Greenhouse

Ask AI