The Uniswap of Payments
Permissionless. Neutral. Immutable.

Live App · @monipay_xyz · @monibot · Technical Docs

In 2014, the vision of Ethereum was clear: a world computer for permissionless, decentralized applications. A promise of a parallel web where users owned their data and their value.

Today, we face what Dasha (@0xdasha) calls "compliance drift." The industry has become enamored with institutional adoption, trading the cypherpunk ethos for the approval of global finance. We are seeing a pivot where Ethereum is increasingly viewed as a settlement layer for regulated securities, where wallets are gated, and history is surveilled.

I have watched many builders accept this. They argue that for payments to work at scale, we must embrace custody, KYC, and proprietary hardware. They suggest that a truly decentralized payments solution is impossible to scale.

I disagree.

I am building MoniPay because I believe the original vision the tool you own, not the service you rent is the only one worth building.

Vitalik Buterin draws a distinction between a "Hammer" and a "Corposlop AI Dishwasher."

The Dishwasher requires a subscription, spies on you, and stops working if the vendor goes offline.

The Hammer is a tool. You buy it once. It is yours. It works forever.

Most modern Fintech and Crypto payment gateways are Dishwashers. They are rent-seeking intermediaries that can deplatform you at a keystroke.

MoniPay is a Hammer.

It is a non-custodial smart payment infrastructure powered by AI. Monipay is a terminal-free POS protocol designed to pass the "Walkaway Test." Even if MoniPay the entity disappears:

• Your funds remain accessible
• Your keys remain in your local enclave
• The protocol remains on-chain

We are not building a bank. We are building the Uniswap of Payments: Permissionless, Neutral, and Immutable.

MoniPay is a non-custodial, terminal-free micropayment rail on Base, BNBChain, Celo, Ink & Solan. We are solving the "last mile" adoption problem in emerging markets by replacing expensive POS hardware and hexadecimal addresses with an "invisible" non-custodial wallet and human-readable social identities (MoniTags).

Our architecture merges financial infrastructure with Agentic Commerce via MoniBot an autonomous AI agent that verifies social identity and executes gasless, on-chain transactions directly on social timelines. By utilizing a custom EIP-712 Relayer and local AES-GCM encryption, we've abstracted gas fees and seed phrases into a seamless, neobank-like experience.

• No gas fees. Ever. For anyone.
• No hexadecimal addresses. Monitag for all.
• No wallet extensions. No MetaMask popups. No seed phrases shown.
• No blockchain literacy required. Users see MoniTags, PINs, and instant confirmations.
• No hardware terminals. Any smartphone is a POS.
• No Monipay account/no crypto wallet required to receive tips & payments for the first time, just your social identity Magicpay

MoniPay works everywhere — from a street vendor's phone in Dubai to a checkout page in Bali.

"The best wallet is one you never see."

We reject custodial shortcuts. Instead, we use Local Key Generation — ephemeral Ethereum keys are created client-side, encrypted via AES-256-GCM (salted with a user PIN via PBKDF2, 100K iterations), and stored in the device enclave. Users own their keys, but never see a seed phrase.

┌──────────────────────────────────────────────────┐
│              THE INVISIBLE WALLET                │
│──────────────────────────────────────────────────│
│                                                  │
│  On Signup:                                      │
│    1. Generate random Ethereum private key        │
│    2. Encrypt with user's PIN (AES-256-GCM)      │
│    3. Store encrypted key in localStorage         │
│    4. Register MoniTag → wallet address mapping   │
│                                                  │
│  On Payment:                                     │
│    1. User enters amount + recipient MoniTag      │
│    2. App signs EIP-712 message with local key    │
│    3. Signature relayed to MoniPay backend        │
│    4. Paymaster submits tx and pays all gas       │
│    5. Smart contract splits: 99% merchant, 1% us │
│                                                  │
│  The user typed a name and a number.             │
│  Everything else was invisible.                  │
│                                                  │
└──────────────────────────────────────────────────┘

To bypass geo-blocked SDKs, we built a proprietary EIP-712 Relayer. Users sign readable intents locally ("Pay $10 to @Merchant"), and our backend submits the transaction to the MoniPayRouter smart contract, sponsoring the gas fees. The user never touches ETH or BNB. They never know a blockchain exists.

Because settlement is on-chain and keys are local, if our servers disappear, the user's money survives. That is the Walkaway Test. That is the point.

"What if money didn't wait for you to move it?"

MoniBot (@monibot) is not a chatbot with a wallet. It is a financial agent — an autonomous entity that lives on X (Twitter), Discord, and Telegram, thinks with Gemini, and executes on-chain. It represents a fundamentally new category: Agentic Commerce, where AI doesn't just assist transactions but initiates, evaluates, and completes them without human intermediation.

This is the Request → Intent → Execution loop:

"@monibot send $5 to @alice"     ← Natural language intent
         ↓
   AI parses, validates,          ← Agent reasoning (Gemini 2.0 Flash)
   checks balances, allowances
         ↓
   CasualPay.executeP2P()         ← Atomic on-chain execution
         ↓
   "✅ Sent! tx: 0xab3f..."      ← Verifiable confirmation

No app opened. No button clicked. No gas paid. Just a sentence, and value moved.

MoniBot operates two distinct on-chain payment rails, each designed for a specific social context:

CasualPay (powered by the MoniBotRouter contract) handles direct P2P transfers between registered MoniPay users. Both sender and recipient must have linked MoniTags.

• Sender types: @monibot send $5 to @alice
• MoniBot verifies both MoniTags on-chain
• CasualPay.executeP2P() executes atomically
• Funds land in @alice's wallet instantly
• Single transaction. No gas. Verifiable on-chain.

MagicPay (powered by the IOURegistry contract) is Social Escrow. It lets you send funds to anyone even people who haven't created a MoniPay account yet. Funds are locked in escrow on-chain, tied to the recipient's social identity hash. When they register and link their account, the funds release automatically.

Sender: "@monibot send $10 to @jade"
         ↓
   MoniBot detects @jade has no MoniTag
         ↓
   IOURegistry.executeCreate()       ← Funds escrowed on-chain
   recipientId = keccak256("twitter:jade_numeric_id")
         ↓
   @jade signs up at monipay.xyz
   Links their Twitter account
         ↓
   IOURegistry releases funds        ← Claimed automatically
   180-day expiry window

Why this matters: You can pay street vendors, friends, or customers who have never heard of MoniPay. The money waits for them. Unclaimed funds return to sender after 180 days — on-chain, trustlessly.

MoniBot operates as two isolated, resilient services — a deliberate architectural choice ensuring no single point of failure can halt the financial layer:

  User tweets "@monibot send $5 to @alice"
                    │
                    ▼
  ┌─────────────────────────────────────────┐
  │           WORKER BOT (Silent)           │
  │  1. Poll mentions                       │
  │  2. Parse: amount=$5, target=alice      │
  │  3. Resolve MoniTag → address           │
  │     If unregistered → MagicPay route    │
  │  4. Check allowance (CasualPay/MagicPay)│
  │  5. executeP2P() or executeCreate()     │
  │  6. Log to shared ledger                │
  └──────────────────┬──────────────────────┘
                     │
                     ▼
  ┌─────────────────────────────────────────┐
  │          VP-SOCIAL (Social Voice)       │
  │  1. Poll unreplied transactions         │
  │  2. Generate AI reply (sigma persona)   │
  │  3. Post reply to platform              │
  │  4. Mark transaction as replied         │
  └─────────────────────────────────────────┘

MoniBot operates natively across five chains, with intelligent routing and cross-chain fallback:

Network routing logic:

• Default chain: Base (USDC)
• BSC: triggered by keywords usdt, bnb, bsc, binance
• Celo: triggered by on celo, celo, minipay
• Ink: triggered by on ink, ink chain, inkonchain
• Solana: triggered by on solana, solana, sol
• Cross-chain fallback: If the sender's primary chain has insufficient balance or allowance, MoniBot automatically rereroutes to the best available chain — silently, without asking.

For campaign grants, MoniBot uses Gemini 2.0 Flash to evaluate every reply against an engagement rubric. The AI doesn't just check eligibility — it judges intent:

Anti-Gaming Intelligence actively defends against:

• Self-referral loops and copy-paste template farming
• Single emoji / low-effort replies
• Bot pattern detection
• Duplicate grant prevention via on-chain nonce + tweet ID guards
• Cross-platform claim deduplication

Every reply MoniBot posts is generated in the Gen Alpha Sigma voice — specific, actionable, and entertaining. Error replies include exact amounts, exact chain names, and exact fix instructions. No vague "something went wrong." Users always know what happened and precisely how to fix it.

Any smartphone becomes a point-of-sale system. No hardware. No merchant account applications. No 30-day settlement windows.

• Quick Add Grid — Pin top products for one-tap checkout
• QR Scan-to-Pay — Customer scans, confirms amount, done
• Product Catalog — Full inventory management with categories
• Analytics Dashboard — Revenue tracking, customer insights, transaction history
• Invoice System — Send invoices by MoniTag, track payment status
• Customer CRM — Track repeat buyers, total spend, purchase history

Send money like sending a text. Type a MoniTag, enter an amount, confirm with PIN.

• Gasless transfers — Sign a message, we handle the rest
• QR payments — Scan any MoniPay QR to pay instantly
• Fund via exchange — Copy your address, send USDC/USDT from Binance/Bybit (the last time you will ever interact with a hexadecimal address)
• Transaction receipts — Full history with on-chain verification links
• Multi-chain support — Base · BSC · Celo · Ink · Solana

Money that moves through conversation. Tweet, message, or post a command — the agent executes.

Platforms: X (Twitter) · Discord · Telegram

CasualPay commands (registered users):

• @monibot send $5 to @alice — P2P transfer
• @monibot pay @bob $10 on bsc — Cross-chain routing
• @monibot send $1 each to @alice, @bob, @charlie — Multi-recipient batch
• @monibot send $5 to @alice in 30mins — Scheduled transaction MagicPay commands (anyone, registered or not):
• @monibot send $10 to @jade — If @jade is unregistered, funds go to escrow
• @jade signs up → funds release automatically
• 180-day claim window — funds return to sender if unclaimed Campaign Grants:
• AI-evaluated airdrops for community engagement
• Anti-gaming protection built in
• Autonomous execution, no human approval needed

Full payment gateway with hosted checkout, webhooks, and embeddable links.

• API Keys — pk_live_ / sk_live_ key pairs
• Payment Links — Shareable monipay.xyz/pay/pl_abc123 URLs
• Hosted Checkout — Redirect customers to our branded checkout page
• Webhooks — HMAC-SHA256 signed payment.completed events
• Order Tracking — Full lifecycle: pending → completed → webhook sent

Every architectural decision in MoniPay is evaluated against one question: "If we shut down tomorrow, what happens to users?"

The protocol is the product. The app is just the interface.

• 🌐 App: monipay.xyz
• 🐦 MoniPay on X: @monipay_xyz
• 🤖 MoniBot on X: @monibot
• 💬 Discord: MoniPay Community
• ✈️ Telegram: MoniPay Official

Built with 💙🖤💛💜💚 on Base · BSC · Celo · Ink · Solana
"What if money didn't wait for you to move it?"

MoniPay is a Hammer. Not a Dishwasher.