MCP Servers 445

Keyless x402 compliance on Base: $0.001 OFAC wallet screen, $0.05 pack, $0.95 company file.

Solana pre-trade safety for agents: rug check, honeypot sell-sim, drainer scan, tx preflight.

Ethereum tools over MCP: Chainlink feeds, ENS, ERC-8004 agents, EAS attestations, transactions.

Growi

io.github.Growi-DeFi/mcp-growi

B✓Verified

MCP server for Growi Finance — programmatic interaction with the GrowiHFVault on Arbitrum

Stablecoin Yield Index (SYX) and live USDC vault APYs across Ethereum, Base, Arbitrum.

SolanaPay

io.github.therealMrFunGuy/solana-pay

C✓Verified

On-chain Solana payments for MCP services with SOL and USDC support.

Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.

AI analyst desk for stocks, options & crypto with sourced trade setups and a public accuracy record.

Manage HaasOnline crypto trading bots, labs, backtests and HaasScript across 20+ exchanges.

Explore blockchain data across addresses, tokens, blocks, and transactions.

Wallet-approved SOL and Solana USDC payments to verified X handles, with zero custody.

Iskra Solana Reputation

io.github.chaband-ops/iskra-reputation

D✓Verified

Solana wallet & token reputation lookup.

FabTally Decode

io.github.zvmzaretsky/onchain-decode

B✓Verified

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

Real-time Ethereum blockchain data (gas prices, account balances etc) on Mainnet and Sepolia

Uruguay payments for AI agents — Mercado Pago wallet via Mercado Pago.

Crypto portfolio risk analysis: VaR, scenarios, liquidity and correlation engines as MCP tools.

ProfitSpot MCP — The DeFi Brain for AI Agents

io.github.omniologynow-rgb/profitspot-mcp

C✓Verified

Claude-ready DeFi MCP — risk-scored yields, profit sims & whale tracking across 86 blockchains

AI price forecasts, whale flows, market sentiment and prediction signals.

Financial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.

Crypto Analysis Human

io.github.MrCartographer/crypto-analysis-human-mcp

D✓Verified

Human-curated crypto signals, altcoin analysis, and airdrop alpha.

Defi Guard

io.github.iinniitt/defi-guard-mcp

B✓Verified

DeFi safety checks on Base before you sign: honeypot, owner-power scan, approval risk, Aave health.

Leading non-price Bitcoin signals over MCP: sovereign, hiring, hashrate.

Free crypto futures data: open interest, funding, long/short, liquidations, volume.

Crypto options dealer gamma, IV, flow and trade tape for BTC, ETH, SOL and HYPE.