# romefeller.app commerce.txt

Seller: romefeller.app
Service: x402 paid context utilities for AI agents
Base URL: https://romefeller.app

Payment protocol: x402
Currency: USDC
Network: base-mainnet
CAIP-2 network: eip155:8453
USDC contract: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Receiver: 0x2a4dcdf273be222903629ff3a2222065b017309d
Provider: CDP

Paid services:

POST /read
Price: 0.002 USDC
Commercial purpose: Convert webpage or PDF URL into clean markdown for AI crawlers, research agents, RAG ingestion, and scraping pipelines.

POST /jsonify
Price: 0.015 to 0.120 USDC
Commercial purpose: Convert messy text into schema-shaped JSON for extraction, automation, and structured data workflows.

POST /token-reducer
Price: 0.005 to 0.010 USDC
Commercial purpose: Compress prompts and chat histories to reduce LLM input cost while preserving task-critical information.

POST /ask-cheap
Price: 0.015 to 0.050 USDC
Commercial purpose: Ask Claude through optimized compressed context to reduce input token cost.

Free services:

GET /health — service health, usage, earned USDC
POST /preview — free regex-only scrub preview

Discovery services:

GET /openapi.json
GET /.well-known/openapi.json
GET /llms.txt
GET /.well-known/llms.txt
GET /.well-known/x402.json
GET /.well-known/agent.json
GET /.well-known/capabilities.json
GET /mcp.json
GET /.well-known/mcp.json
GET /sitemap.xml

Payment flow:
1. Call paid endpoint without payment.
2. Receive HTTP 402 Payment Required.
3. Sign x402 payment.
4. Retry request with payment proof.

Accepted payment headers:
X-Payment
X-PAYMENT
PAYMENT-SIGNATURE
Payment-Signature

Target buyers:
AI agents, LLM crawlers, autonomous research bots, RAG systems, scraping pipelines, Claude users, API agents, x402 buyers.