Make a paid API request to an x402 endpoint with automatic USDC payment. Use when you or the user want to call a paid API, make an x402 request, use a paid service, or pay for an API call. Use after finding a service with search-for-service.
🦈 YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platforms
BTC/USDT 量化策略套件：含网格、信号、暴跌抄底、合约趋势、合约突破 5 大策略，现货+合约全覆盖。
Privacy and shielded transactions on Base via Veil Cash (veil.cash). Deposit ETH or USDC into private pools, withdraw/transfer privately using ZK proofs. Manage Veil keypairs, check private/queue balances across all pools, and submit deposits via Bankr. Use when the user wants anonymous or private transactions, shielded transfers, or ZK-based privacy on Base.
Donate to charities onchain via Endaoment. Use when the user wants to donate crypto to charity, make a charitable contribution, give to nonprofits, support a cause, or donate to a 501(c)(3). Supports Base, Ethereum, and Optimism. Handles USDC donations directly or swaps ETH/tokens to USDC automatically.
空投猎人，自动发现潜在空投机会，追踪已参与项目状态。每次调用收费0.001 USDT。触发词：空投、airdrop、撸毛、白名单、空投查询。
Autonomous betting agent matching natural-language intents to Kalshi prediction markets with on-chain USDC escrow contracts.
Trade prediction markets on Polymarket with non-custodial security, auto-bridging USDC deposits, and auto-redeem winnings.
Trade prediction markets on Polymarket with non-custodial security, auto-bridging USDC from any chain and auto-redeeming winnings.
Trade prediction markets on Polymarket with non-custodial security, auto-bridging USDC and auto-redeeming winnings.
Pay for x402-enabled Agent endpoints using USDT on TRON
Make and receive USDC payments over HTTP using the x402 protocol (Coinbase). The Stripe for agents — pay for services, sell your own, check balances. Works on Base network (mainnet + testnet).
Pay for x402 payment-gated HTTP endpoints using USDC stablecoins
Process natural language payments on Celo with multi-currency support (cUSD, cEUR, USDC) and spending limit enforcement.
Full token research workflow using Messari x402 API. Fetches asset fundamentals, price history, sentiment signals, and news, then synthesizes a research brief via Messari AI. Total cost ~$1.00–$1.50 USDC per run.
Funding intelligence workflow using Messari x402. Scans recent rounds, M&A activity, venture funds, and organizations, then synthesizes a VC landscape brief via Messari AI. Total cost ~$0.75–$1.25 USDC per run.
Async deep-research report workflow using Messari AI. Starts a long-form research job, polls until complete, and returns a comprehensive report on any crypto topic, asset, or protocol. Cost varies; typically $0.50–$2.00 USDC.
Alpha scouting workflow using Messari x402. Scans mindshare gainers, trending topics, and news to surface emerging narratives and high-momentum assets. Total cost ~$1.25 USDC per run.
Send USDC payments and create/earn from pay-per-task gigs on X, supporting Base and Solana via x402.
Send USDC payments and create/earn from pay-per-task gigs on X, supporting Base and Solana via x402.
Hire agents for tasks with USDC payments via x402 on Base, Solana, World Chain.
Send USDC payments and create/earn from pay-per-task gigs on X, supporting Base and Solana via x402 protocol.
bUSD1 — USD stablecoin backed by BITCOIN•USD•ONE Runes | First write-capable Runes MCP server | Chainlink PoR | Agent swarm | x402 payments | 99 tests
defi-yields API for crypto AI agents. x402 USDC micropayments. MCP server.
Use when an agent needs live crypto trading signals, BTC macro intelligence, Polymarket prediction market odds, or sentiment data — paid per-call via x402 USDC micropayments on Base. No API keys needed; agents pay autonomously.
Redeem USDC or USDT0 tokens for gift cards across a multi-country, multi-currency catalogue with 300+ brands via x402 protocol.
USDC is Circle's stablecoin deployed across multiple blockchain ecosystems including EVM chains (Ethereum, Base, Arbitrum, Polygon, Arc) and Solana. Use this skill to check balances, send transfers, approve spending, and verify transactions. Triggers on: USDC balance, send USDC, transfer USDC, approve USDC, USDC allowance, verify USDC transfer, USDC contract address, USDC on Solana, Solana USDC, check balance, SPL token, Associated Token Account, ATA, ERC-20 USDC, parseUnits, formatUnits, 6 decimals, viem, @solana/kit.
Binance 统计套利监控系统。基于 ETH/BTC 永续合约价格比率计算 z-score，生成均值回归交易信号并推送到 Telegram 或飞书。 使用场景： (1) 监控统计套利机会（ETH/BTC 比率偏离均值） (2) 计算 z-score 判断开仓/平仓时机 (3) 生成交易信号（OPEN/CLOSE） (4) 通过 Telegram Channel 或飞书推送信号 (5) 记录信号历史用于回测分析 数据来源：Binance USDT 合约公共 API（无需认证即可获取行情数据）
Find arbitrage opportunities between Binance and other exchanges. Each call charges 0.001 USDT via SkillPay.
Manage weighted and stable pool liquidity with single-sided deposits and gauge staking.
Aave V3 lending protocol on Base Sepolia testnet. Deposit WETH collateral, borrow USDC, repay loans, withdraw collateral, check health factor, and mint test tokens via faucet. Use when users want to interact with Aave lending, check their lending position health, or get testnet tokens.
X/Twitter sentiment analysis API with x402 USDC micropayments on Base at 0.10 USDC per query.
X/Twitter sentiment analysis API with x402 USDC micropayments on Base (0.10 USDC per query).
