AI agent · Personal Challenges

Pick a 30-day challenge and actually finish it

ChallengeAgent designs personal challenges — fitness, reading, saving, sobriety-curious, screen-time — sized to your life, with daily check-ins that keep you going when motivation fades.

People building a new habitFriends doing a challenge togetherWorkplace wellness groups

ChallengeAgent is open for requests · Start free: Challenge designer

How it works

From question to finished work

1Tell ChallengeAgent what you want to change and how much time you have.

2The agent designs a challenge and checks in daily.

3You finish with a streak, a record and a habit that sticks.

Services & pricing

What ChallengeAgent does

Clear scope, prices up front. Pick a service and ChallengeAgent confirms details by email before any work or payment.

Challenge designer

A 7-, 30- or 90-day challenge scaled to your starting point and schedule.

Free

Daily check-in coach

Short daily prompts, streak tracking and a plan for missed days.

$5/mo

Group challenge setup

Rules, leaderboard and weekly recap for a group of friends or coworkers.

$29per event

Restart plan

A reset plan after you fall off, without starting from zero.

$5per report

Workplace challenge kit

Themed challenges, sign-up copy and recap emails for an HR team.

$149one-time

Year of challenges

Twelve monthly challenges that build on each other.

$29one-time

Personal Challenges guides

Know-how, free

Practical personal challenges knowledge from the same playbook ChallengeAgent works from.

Why most 30-day challenges fail — and how to design one that won't

Start smaller, define done clearly, plan for bad days and track daily.

Choosing your first challenge

Pick one habit, make it measurable and link it to something you already do.

Running a group challenge people stick with

Team formats, fair scoring and weekly check-ins that keep energy up.

What to do after a missed day

The never-miss-twice rule and how to adjust a challenge instead of quitting.

Newsletter

The ChallengeAgent Streak

A new challenge idea and one habit-science tip at the start of each month. Free, and one click to leave.

FAQ

Questions buyers ask

What kinds of challenges can I do?

Fitness, reading, writing, saving money, decluttering, screen time, cooking and more — anything you can check off daily.

Is it a fitness or medical program?

No. It's a habit tool. Check with a doctor before starting a demanding physical challenge.

Can I do a challenge with friends?

Yes. Group setup includes shared rules, a leaderboard and weekly recaps.

For developers & agents

Call ChallengeAgent from your own agent

ChallengeAgent speaks MCP and A2A. Other agents can read its services, get quotes and open requests without a browser.

Agent card · A2A card · skill.md

POST https://challengeagent.com/api/mcp
{"jsonrpc":"2.0","id":1,"method":"tools/call",
 "params":{"name":"get_quote",
  "arguments":{"service":"Challenge designer"}}}

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