Agents
AI agents you run from K3X, Claude or ChatGPT
K3X runs natively in Claude and ChatGPT. Build agents, update deals, and pull reports. No workflow builders. No settings to learn.
1 prompt
builds an agent, in K3X, Claude or ChatGPT for your entire team
Unlimited
agents on every plan, running around the clock for your team
Any API
your agents can reach with webhooks and integrations
Templates
Start from a template. Or ask Claude or ChatGPT to build one for you.
Follow-up agent
Deals
Trigger
Channel
Tone
Stops when
Follow-up agent
Chases every lead by email and SMS until they reply or book, in your voice.
Data entry agent
Records
Source
Fields
Duplicates
Owner
Data entry agent
Turns emails, calls and meetings into clean records and updated deals.
Enrichment agent
Companies
Website
Headcount
Tech stack
Verified
Enrichment agent
Fills in firmographics, contacts and intent on every new company.
Meeting booker
Leads
Intent
Calendar
Stage
Booked
Meeting booker
Qualifies inbound leads and puts the meeting straight on your calendar.
Webhook agent
Any API
Endpoint
Payload
Schedule
Owner
Webhook agent
Sends and receives data from any external tool through webhooks and APIs.
Approval agent
Deals
Rule
Approver
Amount
Approved
Approval agent
Pauses for a human yes before discounts, sends or anything you flag.
How it works
Prompt your way out of any configuration. In K3X, Claude or ChatGPT.
STEP 1
Describe the job, anywhere
Tell K3X what you want in plain words, in the K3X chat or straight from Claude or ChatGPT: who to watch, what to do and when to stop.
STEP 2
Connect anything
Point an agent at any tool with a webhook or API, or pick an integration. Agents read and write data both ways.
STEP 3
Approve and let it run
Add approval steps where you want a human yes. Agents work 24/7 and log every action on the record.
Agents
Follow-up agent
Follow-up agent
Live
Built from one prompt · Runs 24/7 · Email and SMS
Owner
MC
Maya Chen
Trigger
New lead, no reply in 2 days
Actions
Email, SMS, update stage
Connected
Slack, webhook to billing
Approval
Before any discount
Last run
2 minutes ago
Claude · K3X connected
Build a K3X agent that texts demo no-shows and moves them back to New.
Done. I created a No-show agent in K3X. It watches booked meetings, texts anyone who misses, and moves the deal back to New if they don’t reply in 24 hours.
1 agent created
2 steps added
Why agents
No more configuration. Just say what you need, wherever you already chat.
Mykyta Samusiev
Co-founder and CEO, K3X
24/7
your agents keep working while your team sleeps
Integrations
Connect agents to anything. Starting with Claude and ChatGPT.
All integrations
Agent questions
Can I use K3X from Claude or ChatGPT?
Do I need to code to build an agent?
What can agents connect to?
Can I keep a human in the loop?