Crypto & Web3 MCP servers

Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.

Monetization and execution gateway for autonomous AI agents on Base Mainnet

Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed.

Query 130+ SQD Portal datasets across blockchains, including native Tron transactions and events.

Daily board of what crypto YouTube channels said: coin calls, stances, catalysts. Free, no key.

Compliance MCP for AI agents: sanctions & KYT screening on 50+ chains, stablecoin-freeze, oracle.

Leading non-price Bitcoin signals over MCP: sovereign, hiring, hashrate. Not financial advice.

Advertised versus realized yield for stablecoin vaults, signed hourly, reproducible from chain.

Decode EVM bytes to JSON: event-log decoder, calldata explainer, selector lookup, ABI fetch.

Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.

Hyperliquid MCP — read-only market data from Hyperliquid's public info API.

Real-time token contract safety scanner and honeypot auditor via x402 on Base.

Pay-per-call x402 stock, ETF, index, FX and crypto quotes, OHLCV history, ticker and coin search.

BNB Chain agents: look up any error in first-hand fixes, Brain Board, escrow settle, BSC trade cost

Live crypto funding rates on 5 exchanges: events, pair search, briefings, calendar, spreads, alerts.

Pay-per-call crypto intel & exchange-ops tools for agents. USDC on Base via x402, no API key.

Search no-KYC exchanges, swaps, wallets and VPNs with privacy and safety grades.

A wall of 64 ad cells on Base: owners, prices, royalties, and purchases your own wallet signs.

Read-only facts about Oddi Forge ($ODDI) on Solana: launch status, official contract, FAQ.

Kokomoji NFTs, ERC-8004 agents, jobs, open board and docs. Paid tools return x402 payment terms.

Crypto data for AI agents: prices, Solana wallets, token risk, swap quotes. Pay per call via x402.

XRPL escrow for agent-to-agent payments: hire, prove, AI-audit, auto-pay on PASS.

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

Token risk, wallet profiles, OFAC screening, whale trades on 6 chains. x402, USDC per call.

Live forex, gold & crypto quotes, economic calendar, screener, currency strength, lot-size calc

Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.

Institutional-grade market microstructure, a cent at a time. x402: Base USDC or Robinhood USDG.

Memecoin screener, backtests, exit alerts, wallet traces + web search, enrichment, 50+ tools (x402)

x402 pay-per-call: EVM balances, tx decode, transfers; AI extract, classify, embed, speech, image