"Railway" matching MCP connectors:

Fail-closed safe-to-pay verdicts on Base: known-bad wallets, look-alike tokens, repeat rug funders.

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

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

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

Crypto signal intelligence: 20 assets, 6 dimensions, regime detection, portfolio optimizer

Solana token safety for AI agents — rug-pull, honeypot & Token-2022 trap detection before you buy.

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

Agent Pay and planning graph for stablecoin commerce.

12-layer security configs for AI coding agents. Autonomous purchase via x402 (USDC on Base).

AI-to-AI petrol station. 56 pay-per-call endpoints covering market signals, crypto/DeFi, geopolitics, earnings, insider trades, SEC filings, sanctions screening, ArXiv research, whale tracking, and more. Micropayments in USDC on Base Mainnet via x402 protocol.

AI-powered Fibonacci grid trading signals for crypto. Get BULLISH/BEARISH/NEUTRAL signals with DCA levels, golden zone analysis, and cluster detection for BTC, ETH, SOL, and 500+ pairs. Free demo with 8 pairs.

Classify Polymarket wallets as human or bot, score their trading edge, read open positions.

162 AI agents for Solana crypto intelligence, wallets, and x402 micropayments.

Crypto regime classifier for trading agents. 100% bounded regime accuracy. 50 free calls/day.