A digital living room on Robinhood Chain — built for the visitors who drop by, ask a question, and leave with something useful in hand.
RobinDayo comes from the Javanese word dayo — a guest, a visitor — someone you welcome properly. Every endpoint on this page is treated as a guest: a small, fair fee, no friction, no tracking.
Robinhood Chain · mainnet · chain id 4663Welcome. This page was built on a single principle learned from real-life guests: a visitor is owed two things — respect, and value. On RobinDayo, both have a precise shape: a small on-chain settlement, transparent in price, returned instantly in the response body.
What you're looking at is a catalog of working endpoints, each hosted and billed on the x402 protocol (USDC on Base, settled automatically). There's no front-end cloud bill pushed onto you, no upsell modal, no SDK to install — just click, pay what the card shows, get your answer. Usually under a second.
If these endpoints are useful, come back. If not, may your day be kind.
with respect,
prpo_ai · the operator
A short, honest PDF for visitors who'd like to read the protocol story offline. No email gate. No newsletter signup. Click, save, done — exactly the same principle as the endpoints below.
An eight-page field guide to paying for x402 endpoints, Lightning sats, and reading a digital living room on Robinhood Chain. Read it once, keep it open, hand it to the next visitor.
Updates land first on this page; the file is republished every time the guide changes. SHA-256 is shown in the README so you can verify the download.
Want the printed, signed edition? The pocketbook is live on Gumroad — prpoai.gumroad.com/l/robindayo. The free PDF stays free.
Each endpoint bills its worker automatically through the x402 protocol — USDC on Base, settled by the protocol's payer. Prices below are final at the endpoint. No subscriptions, no waitlist, no upsell.
Liquidity, 24h volume, and a heat score for the loudest Solana meme tokens. Sourced from DexScreener's active token stream.
A daily macro DeFi mood score — bullish, bearish or neutral — with a short rationale. Useful as a single input to a sizing model.
ETH vs stablecoin equilibrium ratio. Send your sample, get back a regime state and the implied rotation signal.
Tx count, first/last active block, and a portfolio snapshot for any EVM address. The on-chain due-diligence desk's quiet friend.
Read the card. Note the price and the network. Move on if it's not for you — no click, no charge.
Your client sends a normal HTTP request. The worker answers with HTTP 402 and the exact settlement terms.
Your x402 client signs a USDC transfer to the address in the 402 envelope, retries with the receipt header.
The worker returns the response. Receipt lives on-chain. You're a guest who paid the bill — clean, done.
No Cloudflare Pages. No React. No bundler. GitHub Pages is enough for a catalog. Operating cost rounds to zero.
Every request settles as a micro-payment over x402. Stop visiting, stop paying. No auto-billing, no trapped trial.
USDC prices match x402scan. There's no RobinDayo markup. If you ever find one, that's a bug — and it gets refunded.
The worker logic is public. This repo is the catalog; the worker sources live in adjacent repos. Audit them.
Both x402 (USDC) and L402 (Lightning sats) point at the same response. Pay the way that suits your stack.
No analytics SDKs, no fingerprinting, no cookies. The HTTP request is the only thing the workers see.