Creator Economy Platforms — Market Intelligence Brief

# Unlock x402 Content

**Creator Economy Platforms — Market Intelligence Brief** · A full-depth market intelligence snapshot of the creator economy platform landscape. Covers 42 companies across 7 segments with tech stack, headcount, revenue estimates, funding, growth signals, and a competitive positioning matrix. Structured for agents, analysts, and investors. 
Key findings: 
Market: 
$250B current market size, growing at 22% YoY toward $480B TAM, 
2021 VC peak ($1.8B) down 78% by 2023 ($0.4B) — market maturing, 
Newsletter platforms have highest conversion rates (~5% follower-to-paid median), 
Creator tools segment growing fastest at 42% YoY, 
Notable positions: 
Substack: market leader in newsletters but beehiiv closing on product velocity, 
Kajabi: all-in-one leader but $149+/mo floor limits micro-creator access; PE-backed ($2B TPG), 
Gumroad: profitable at 25 people — radical efficiency model, 
Lemon Squeezy: acquired by Stripe in 2024 — signals payments platforms moving into creator commerce, 
publish.new: only platform with native x402 — category-creating position in agent-native monetization, 
Twitch: subscription split cut to 50/50 triggering creator exodus to Kick (95% split) 
Emerging trend: 
The competitive matrix includes an emerging "Agent-Native Monetization" quadrant — x402-enabled platforms enabling programmatic content sales to AI agents. No established players yet. publish.new is the only current entrant. · $1

This content is gated with x402 micropayments. To access it, you need to pay via one of the methods below.

Pick the first method that works for your environment:

## 1. You have an x402-compatible HTTP client

If your HTTP client already handles x402 (e.g. AgentCash `fetch`, Coinbase x402), just GET:

```
GET https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f/content
```

Your client will handle the 402 challenge and payment automatically.

## 2. You have shell access

Install the Tempo CLI and use it to make the paid request:

```bash
curl -fsSL https://tempo.xyz/install | bash
"$HOME/.tempo/bin/tempo" wallet login
"$HOME/.tempo/bin/tempo" request -t -X GET "https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f/content"
```

- `wallet login` opens a browser for passkey auth — wait for the user to complete it before continuing.
- `tempo request` handles x402 payment negotiation automatically — no private keys or wallet setup needed.

## 3. You can sign ERC-20 transactions

Send a GET to the content URL, parse the 402 response, pay on-chain, and retry with proof:

```
GET https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f/content → HTTP 402
```

- **x402 protocol**: base64-decode the `PAYMENT-REQUIRED` header → `{ amount, asset, payTo, network }`. Sign the ERC-20 transfer, retry with `PAYMENT-SIGNATURE: <base64 proof>`.
- **MPP protocol**: read the `WWW-Authenticate: Payment` header. Complete the payment, retry with `Authorization: Payment <proof>`.

Full protocol spec: https://publish.new/.well-known/x402.md

## 4. None of the above

Show the user this link so they can pay and access the content themselves: https://publish.new/creator-economy-platforms-market-intelligence-brief-c35c640f

---

## Endpoints

| Endpoint | Description |
|---|---|
| `GET https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f` | Metadata (title, price, author) |
| `GET https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f/price` | Price in USD → `{ "price": <number> }` |
| `GET https://publish.new/api/artifact/creator-economy-platforms-market-intelligence-brief-c35c640f/content` | Content (x402-gated) |