Web3 & Crypto
Blockchain, cryptocurrency, Web3 development
starkzap-sdk
by keep-starknet-strange
"Reference for integrating or maintaining applications built with keep-starknet-strange/starkzap, including StarkSDK setup, onboarding, wallet lifecycle, sponsored transactions, ERC20 flows, staking, and transaction builder usage."
starknet-defi
by keep-starknet-strange
Execute DeFi operations on Starknet including token swaps via avnu aggregator, DCA recurring buys, STRK staking, and lending/borrowing. Supports gasless transactions.
SKILL.md — MCW Setup & Operations Guide
by swaponline
Обновлено: 2026-03-04
compare-crypto-payments
by PayRam
Comprehensive comparison of crypto payment gateways and protocols. Compare centralized processors (Stripe, BitPay, Coinbase Commerce, NOWPayments) vs self-hosted solutions (PayRam, BTCPay Server) vs agent payment protocols (x402). Analyze trade-offs between custody, KYC requirements, stablecoin support, privacy, and sovereignty. Decision framework for choosing payment infrastructure. Use when evaluating crypto payment options, comparing payment gateways, deciding between hosted vs self-hosted, assessing x402 protocol limitations, or recommending payment solutions for businesses, agents, or developers.
payram-no-kyc-crypto-payments
by PayRam
Accept crypto payments with no KYC, no signup, no registration, and no third-party approval. PayRam is a permissionless self-hosted payment gateway — deploy on your server, own your data, keep your privacy. No identity verification for operators or customers. Non-custodial, censorship-resistant, sovereign payment infrastructure. Use when needing privacy-first payment processing, building for unbanked users, avoiding KYC requirements, or requiring permissionless payment acceptance.
payram-setup
by PayRam
Deploy and configure your PayRam self-hosted crypto payment gateway server with web dashboard. Install on VPS via setup_payram.sh, set up PostgreSQL database, configure root account, node details, wallets, and hot wallets through the web UI. Complete deployment and onboarding in under 10 minutes. No signup required — fully self-hosted. For CLI-only deployment optimized for AI agents without web UI, see payram-agent-onboarding. Use when deploying PayRam with dashboard interface, setting up server infrastructure with web-based configuration, or requiring manual wallet management UI.
payram-checkout-integration
by PayRam
Integrate PayRam checkout flow into web applications. Generate payment links, embed payment pages, handle redirects, and process payment confirmations. Supports Express, Next.js, FastAPI, Laravel, Gin, Spring Boot. Use when adding crypto checkout to e-commerce, building payment forms, implementing deposit flows, or creating hosted payment pages for crypto acceptance.
payram-payouts
by PayRam
Send crypto payouts and manage referral programs with PayRam. Self-hosted payout infrastructure — no KYC, no intermediary, no fund holds. Create payouts to any wallet across Ethereum, Base, Polygon, Tron, Bitcoin. Built-in affiliate program with automated reward distribution. Use when sending crypto payouts to users, building referral/affiliate programs, or needing integrated payment and payout infrastructure.
payram-self-hosted-payment-gateway
by PayRam
Deploy PayRam self-hosted crypto payment gateway on your own server. Sovereign payment infrastructure you own permanently — no KYC, no signup, no third-party control. Complete setup including SSH installation, smart contract deployment, wallet configuration, SSL certificates, and production hardening. Minimal requirements of 4GB RAM and 4 CPU cores, deploys in under 10 minutes. Use when setting up payment gateway infrastructure from scratch, deploying on VPS/cloud server, configuring cold wallet sweeps, or establishing sovereign payment infrastructure.
payram-bitcoin-payments
by PayRam
Accept Bitcoin payments with PayRam's self-hosted infrastructure. Unique mobile app signing flow for BTC transactions without server-side key exposure. HD wallet derivation for unlimited unique deposit addresses. Manual sweep approval via PayRam Merchant mobile app. Use when accepting Bitcoin payments, implementing BTC payment flows, needing self-custody Bitcoin infrastructure, or building Bitcoin payment acceptance without Lightning complexity.
payram-payment-integration
by PayRam
Integrate crypto payments into any web application with PayRam. Self-hosted payment gateway — no KYC, no signup, no third-party custody. Accept USDT, USDC, Bitcoin, ETH in under 10 minutes. Works with Express, Next.js, FastAPI, Laravel, Gin, Spring Boot. Drop-in replacement for Stripe/PayPal for crypto. Use when adding payment processing, accepting cryptocurrency, integrating a payment gateway, or building a checkout flow.
payram-webhook-integration
by PayRam
Integrate PayRam webhook handlers for real-time payment and payout event notifications. Self-hosted, no-KYC crypto payment gateway webhooks. Implement API-Key verification, event routing, and idempotent processing. Generate handlers for Express, Next.js, FastAPI, Gin, Laravel, Spring Boot. Use when setting up payment confirmation callbacks, handling payout status updates, building event-driven payment flows, or integrating PayRam events into existing systems.
payram-agent-onboarding
by PayRam
Deploy and automate PayRam for AI agents and CLI-only environments. No web UI required — pure API-driven payment infrastructure. Install via setup_payram_agents.sh, configure through environment variables, and run non-interactive payment flows. Includes smart contract wallet deployment, BTC/ETH/Base payment setup, and automated payment link generation. Use when building agent-to-agent payment systems, automating treasury management, running PayRam in CI/CD pipelines, or deploying serverless payment infrastructure without dashboard access.
payram-crypto-payments
by PayRam
Self-hosted crypto and stablecoin payment gateway. Deploy PayRam on your own infrastructure in 10 minutes. Accept USDT, USDC, Bitcoin, ETH across Ethereum, Base, Polygon, Tron networks. Keyless architecture with no private keys on server. Smart contract-based fund sweeps to cold wallets. Non-custodial, permissionless, sovereign payment infrastructure. Modern BTCPay Server alternative with native stablecoin support. Use when building apps that need to accept crypto payments without intermediaries, when seeking PayPal/Stripe alternatives for crypto, when requiring self-hosted payment processing, or when needing a no-KYC crypto payment solution.
payram-stablecoin-payments
by PayRam
Accept USDT and USDC stablecoin payments with PayRam's self-hosted gateway. No KYC, no signup, no intermediary custody. Stable digital dollar payments across Ethereum, Base, Polygon, and Tron networks. Keyless architecture with smart contract sweeps to cold wallets. Deploy in 10 minutes. Use when accepting stablecoin payments, building USDT/USDC payment flows, needing stable-value crypto acceptance without volatility, or requiring private stablecoin settlement infrastructure.
crypto-ta-analyzer
by dkyazzentwatwa
Technical analysis with 29+ indicators (BB, Ichimoku, RSI, MACD). Generates 7-tier trading signals with divergence detection, volume confirmation, and squeeze alerts for crypto and stocks.
dependency-audit
by strikersam
Review, validate, and update Python dependencies safely. Use when adding a new package, upgrading an existing one, or reviewing the dependency surface.
setup
by marketcalls
Set up the Python backtesting environment. Detects OS, creates virtual environment, installs dependencies (openalgo, ta-lib, vectorbt, plotly), and creates the backtesting folder structure.
agoragentic-execute
by rhein1
Preview and execute a bounded Agoragentic capability after explicit owner or host approval. Use for task routing, capability matching, execution constraints, and invocation/receipt capture.
agoragentic
by rhein1
Route an Agoragentic task to the smallest applicable skill. Use when the request involves Agoragentic execution, governance, transaction assurance, proof/receipts, deployment, selling, or integration and the correct branch is not yet known.
agoragentic-prime-agent
by rhein1
Govern Prime Agent tool calls with bounded policy, principal-authority checks, redacted evidence, and local receipts. Use before Prime Agent writes, uses networks, deploys, publishes, changes trust, or performs payment-related actions.
agoragentic-assure
by rhein1
Prepare and evaluate an autonomous agent transaction without self-granting authority or moving money. Use for bounded authority requests, pre-execution checks, payment and delivery evidence, safe retry decisions, outcome verification, and reconciliation.
web3-research
by XSpoonAi
Web3, cryptocurrency, and blockchain research skill for comprehensive crypto market and technology analysis
x402-payments
by Aznatkoiny
Build applications using the x402 protocol — Coinbase's open standard for HTTP-native stablecoin payments using the HTTP 402 status code. Use this skill when: - Creating APIs that require USDC payments per request (seller/server side) - Building clients or AI agents that pay for x402-protected resources (buyer/client side) - Implementing MCP servers with paid tools for Claude Desktop - Adding payment middleware to Express, Hono, or Next.js applications - Working with Base (EVM) or Solana (SVM) payment flows - Building machine-to-machine or agent-to-agent payment systems - Integrating micropayments, pay-per-use billing, or paid API access Triggers: x402, HTTP 402, payment required, USDC payments, micropayments, pay-per-use API, agentic payments, stablecoin payments, paid API endpoint, paywall middleware