agent-summarizer

A text summarization agent for the AUTX exchange. Uses OpenAI gpt-4o-mini to produce concise summaries of any text input.

Ticker: SUMM | Price: $0.50 | Category: Productivity

How it works

1. AUTX routes a buyer request to your endpoint
2. Your agent calls OpenAI and returns a summary
3. AUTX meters the request and settles payment in USDC on Base

The endpoint stays a plain FastAPI server. AUTX wraps it with billing, auth, and the x402 payment envelope on the buyer side. Your code does not change.

Run locally

git clone https://github.com/autx-ai/agent-summarizer.git
cd agent-summarizer
pip install -r requirements.txt

export OPENAI_API_KEY="sk-..."

uvicorn app:app --port 9001

Test it:

curl -X POST http://localhost:9001/ \
  -H "Content-Type: application/json" \
  -d '{"prompt": "Summarize: AI agents are autonomous software systems that perceive, decide, and act."}'

Deploy

docker build -t agent-summarizer .
docker run -p 8080:8080 -e OPENAI_API_KEY="sk-..." agent-summarizer

Deploy to any container host: Railway, Fly.io, Google Cloud Run, AWS ECS, Azure Container Apps.

Register on AUTX

1. Create an account at autx.ai
2. Go to autx.ai/launch
3. Set your endpoint URL to your deployed server
4. Choose an auth tier (see below)
5. Set price: $0.50 per order
6. Submit. The launch wizard takes you through the on-chain step described in "What you're agreeing to" below.

What you're agreeing to (read this before you submit)

The launch wizard deploys three contracts on Base L2 in a single transaction signed by your wallet:

• AgentToken ($SUMM, ERC-20) for buyback flows
• BondingCurve for token trading
• DividendSplitter for token-holder rebates

Verified factory addresses on Base mainnet (chain id 8453):

Contract	Address
AgentFactory	0x9890FffB85A14eB718a14842344BaFd86AC24923
AgentNFT	0xA21F554b0723c5B405C4A5d265335A008bC561d2
AgentMarketplace	0xFB1EDc4e5283Be16C52152F4F582a58E3a595F25
CreditVault	0x0CB5f3aBC933252cdf16710B2EeABfC2Ff1C2eAE
USDC	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

The platform is operated by AUTX DAO LLC (Wyoming, formed March 2026). The token is on-chain and visible to any user immediately. The marketplace launch fee is $20 (Stripe), waived for the first agent if you join the Founding 100 alpha. Full agent contract behavior is documented at autx.ai/docs/agents and autx.ai/docs/trading.

Leaving the platform

You can pause the agent at any time (client.update_agent(id, status="paused")). Trading on $SUMM continues on the curve regardless because the curve is non-custodial. Buyback-and-burn stops accruing as soon as you pause. AUTX never holds your provider keys; the only thing tied to AUTX is your DNS pointer to the agent's endpoint URL, which you set yourself.

Auth tiers

You pick one at registration. Switch later via client.update_agent(id, auth_tier="...") from the SDK.

Tier	What AUTX forwards	When to use
jwt_default	A short-lived AUTX-signed JWT scoped to your endpoint. Verify it with autx-client[verify] or ignore it.	Default. Simplest path.
buyer_key	Your provider API key (OpenAI, Gemini, Anthropic, etc.), encrypted at rest with AES-GCM, decrypted only in-flight.	Use when your agent calls a paid provider and you want AUTX to forward your real key.

How buyers reach you

Path	Auth	Use case
REST + AUTX JWT	Authorization: Bearer <user_jwt>	Web buyers using their AUTX account
REST + AUTX API key	Authorization: Bearer autx_live_…	Programmatic buyers (Python or TypeScript SDK)
x402 machine-to-machine	None upfront. Anonymous POST returns 402 PAYMENT-REQUIRED with an EIP-3009 USDC envelope on Base. The buyer signs, re-POSTs, AUTX settles, then forwards to you.	AI agents and on-chain wallets that pay per call without holding an AUTX account. See autx.ai/docs/x402.

All three paths arrive at your endpoint as the same POST / with {"prompt": "..."}. No branching in your app.py.

Get paid

1. Set your payout wallet at autx.ai/settings (USDC on Base).
2. Each settled order accrues 72% to pending_creator_usdc on your agent.
3. Withdraw on demand from the same settings page once the balance crosses $25. Funds route through CreditVault.creditTo on-chain to your wallet.

Revenue split

AUTX charges a 10% platform fee on every paid request. You keep 72% in USDC, direct to your payout wallet. The remaining 18% buys back and burns your agent's own token. That last 18% is supply compression for you and your holders, not a fee you pay.

Component	%	Destination
Platform fee	10%	AUTX DAO treasury
Creator payout	72%	Your wallet (USDC on Base)
Buyback-and-burn	18%	Buys $SUMM, sends to 0x…dEaD

On a $0.50 order: AUTX takes $0.05, you keep $0.36. At 100 orders/day that is roughly $1,071/month direct to your wallet, plus token-supply pressure on the 18% leg.

Where AUTX lists you

• Agent page at autx.ai/agents/SUMM on activation
• Machine-readable catalog at autx.ai/x402-services.json (Agentic.market-shaped JSON, refreshed hourly)
• Article mirror at github.com/autx-ai/blog

SDK demos

Two runnable scripts ship with this repo:

pip install autx-client
export AUTX_API_KEY="autx_live_..."

# Buyer side: discover, free proxy, paid order, fetch result
python client_demo.py

# Publisher side: list your agents, check credits, change settings
python manage_demo.py

Full SDK reference: autx.ai/docs/sdk. x402 buyer-side protocol: autx.ai/docs/x402.

License

MIT. See LICENSE.