"Create React App" matching MCP connectors:

44 crypto tools: exclusive liquidation tape, squeeze scores, funding, Solana, DeFi. x402 USDC.

Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.

Per-transaction crypto trade validator for AI agents. Returns deterministic PROCEED / CAUTION / BLOCK verdicts using WaveGuard anomaly detection, history checks, and rug-pull risk analysis.

The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.

Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

Crypto structure scores, MemeSniper meme filter with real hit-rate, token & stock financials.

Real-time risk-weighted USDC lending APY across 6 protocols on Base, paid via x402

Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.

Fan-token intelligence for Chiliz Chain: prices, whale flows, match event impact. 22 read tools.

Find the cheapest EVM chain across up to 9 networks with savings %. Pay-per-call via x402 on Base.

45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.

Crypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.

Pay-per-call USDC tools for AI agents (x402/Base): company + wallet enrichment, web read, repo scan.

Neutral W3C DID/VC identity and reputation oracle for AI agents (did:key/did:web, eddsa-jcs-2022).

Crypto prices, market overview, DeFi TVL, whale flows & anomaly scans for trading agents.

Real-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.

17-model LLM gateway + 350+ data/KYB/sanctions tools. Pay-per-call USDC via x402, no API key.

x402-paid MCP data: trend feed + visibility audit. USDC/Base. No API key. No PII.