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Payments

Payments, settlement and stablecoin rails.

Projects
23
Active
11
Shipped this week
7
Still building
0
Build momentum
42

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  • piprail@piprail/sdk v3.2.0

    Github Release

  • piprailActive development: 95 commits across 1 contributor

    Code Activity

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Showing 123 of 23 projects

piprail

Shipping

Utility

Last ship5h ago

piprail.com

x402 (HTTP 402 Payment Required) SDK + MCP server: let any API charge for itself and any AI agent pay for itself, USDC & stablecoins across EVM, Solana & 8 more chain families, in a couple of lines. Backendless, no fee, self-custodial, paid straight to your wallet. TypeScript, MIT.

viaIndependent

rangescout

Shipping

Utility

Last ship6d ago

Independent Robinhood Chain liquidity intelligence and non-custodial USDG checkout

viaIndependent

plagtech

Shipping

Utility

Last ship12h ago

viaIndependent

hoodtext

Active

Utility

Last ship21d ago

TeleHood ($THOOD) — pay $5 once, text forever. Encrypted messaging anchored on Robinhood Chain; rooms $10/mo; 50% of every payment to holders, no staking.

viaIndependent

pipeshift

Quiet

Utility

Last ship1mo ago

pipeshift.trade

Settlement infrastructure for tokenized equities on Robinhood Chain: atomic delivery versus payment, multilateral netting, one canonical asset registry.

viaIndependent

px402

Active

Utility

Last ship23d ago

PX-402 - privacy-preserving x402 payment facilitator (private balances, blind vouchers, stealth payouts, batched settlement over Base, Robinhood Chain, Solana).

viaIndependent

forkline-executor

Quiet

Utility

Last ship1mo ago

GitHub Actions executor template for Forkline — self-custody trade settlement on Robinhood Chain

viaIndependent

Blackvault-App

Quiet

Utility

Last ship1mo ago

app.blackvault.cash

BlackVault - private banking on Robinhood Chain. Stealth transfers, private payments, ENS names, biometric vault. Live at app.blackvault.cash

viaIndependent

pharos-watch

Shipping

Utility

Last ship8h ago

pharos.watch

Open-source stablecoin risk dashboard tracking peg stability, liquidity, issuer controls, and dependency risk.

viaIndependent

Agent-Layer

Shipping

Utility

Last ship1d ago

agent-layer.tech

A wallet for agents. Make payments via x402, use stablecoins, swap assets, earn yield with defi and buy tokenized stocks across the most popular chains.

viaIndependent

relay-settlement

Active

Utility

Last ship8d ago

Multi-chain settlement protocol — smart contracts and TypeScript SDK

viaIndependent

PayLess

Shipping

Utility

Last ship1d ago

payless.network

Payless - Serverless x402 Payment Platform > Accept crypto payments without accounts, subscriptions, or complexity. Built with x402 protocol.

viaIndependent

q402-mcp

Shipping

Utility

Last ship10h ago

Gasless USDC/USDT/RLUSD/USDG stablecoin payments for AI agents across 12 EVM chains (EIP-7702 + EIP-712). 46 tools: payments, Agent Wallet, Q402 Yield, non-custodial escrow, CCIP bridge, RedStone NAV triggers.

viaIndependent

backdraft

Dormant

Utility

Last ship2mo ago

Real-time on-chain market-structure instrumentation for ETH/Base/Arbitrum: an MEV scanner + executor (honeypots, snipes, arb) plus venue-basis seismographs for stablecoin (delta) and perp funding (funding) dislocations.

viaIndependent

divvy-api

Active

Utility

Last ship7d ago

Public read-only API for the DIVVY reward settlement protocol on Robinhood Chain. No key required, with runnable curl, Node and Python examples.

viaIndependent

Spiko Capital

Activity unknown

$Spiko

Market cap$40M

0xfe91…2b07

Pioneering onchain capital markets infrastructure. build the future on Robinhood Chain. Spiko is coming to Robinhood Chain. 🙌 Tokenized funds are expanding to @RobinhoodApp , enabling native issuance, transfers, and redemptions with seamless stablecoin settlement. This is another step toward bringing institutional-grade RWAs fully onchain. 1/ Our mission is to make tokenized assets accessible to everyone. Robinhood Chain brings that vision to life with seamless onchain access and stablecoin settlement. 2/ The momentum speaks for itself: $2B in tokenized assets and over $800M in recent growth. Robinhood Chain is helping bring the next generation of institutional finance onchain. 3/ Why Robinhood Chain? We operate at scale: 10,000+ active users and 500+ daily transactions. Robinhood Chain delivers the speed, low fees, and performance needed for tokenized finance. 4/ This is just the beginning. More updates, more integrations, and more opportunities are coming. Stay tuned. End of thread.

Snag Solutions

Activity unknown

$SNAG

Market cap$19K

0xf1f0…185c

Snag helps wallets, stablecoin apps, ecosystems, and crypto products launch loyalty programs, understand user behavior, and reward the actions that drive growth

USDAX-Finance contracts

Quiet

Utility

Last ship1mo ago

usdax.finance

USDAX Finance smart contracts: VaultEngine, USDAxToken, CollateralManager, USDAxSavings. Built with Foundry/Solidity on Robinhood Chain.

viaIndependent

velostra

Quiet

Utility

Last ship1mo ago

velostra.xyz

Verified AI execution marketplace with transparent per-call pricing, onchain settlement, and self-healing reconciliation.

viaIndependent

wambo.fun

Activity unknown

Utility

Last shipNone recorded

wambo.fun is a live parimutuel betting venue on Robinhood Chain: five memecoins race for ten minutes, scored by Uniswap v3 TWAP, and backers of the winner split everyone else's stake. Settlement is fully on-chain via the RaceBook contract.

viaIndependent@Wambofun

Utility

Last shipNone recorded

A yield-bearing, overcollateralized stablecoin on Robinhood Chain.

viaIndependent@Usdax_Finance

Spark Savings

Activity unknown

Utility

Last shipNone recorded

spark.finance

Allows users to deposit stablecoins into USDS Savings to tap into the Sky Savings Rate, which grants users a predictable APY in USDS.

viaIndependent@sparkfinance

Narrative momentum reflects how much the projects in it are building. It is not a price or social signal.