MCP Server Directory

23 Solana on-chain data tools for AI agents via x402 micropayments + rug-screen token verdict

Validate EU e-invoices (Peppol, XRechnung, Factur-X, UBL, CII) and explain error codes.

Open Identity Standard for AI Agents — DID, Agent Cards, delegation, reputation, payment & escrow

AI HUNTERZ — Autonomous Crypto Intelligence io.github.hunterzai16z/ai-hunterz

49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.

OnchainAI io.github.Coinyak/onchainai

Crypto tool MCP: search/trust/install-risk. Remote tools/call is x402 paid.

MCP server for smart contract ABIs and on-chain data from EVM and Solana via Crypto APIs

24 free personal-finance + macro tools (mortgage, paycheck, tax, FRED, BLS) for LLM agents.

Search FDIC institutions, branches, failures, and peer analysis over MCP.

binance-mcp io.github.junct-bot/binance-mcp

Binance - 340 tools for market data, order books, and trading pairs

curve-mcp io.github.junct-bot/curve-mcp

Curve - 43 tools for swap quotes, liquidity pools, and trading data

Circle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.

Search and book real flights with USDC on Base. 500+ airlines, crypto-native payments.

CalmActiva io.github.langhoormarchal-beep/calmactiva-catalog

Realtime CBD product catalog, prices, stock and FAQ from CalmActiva.

Omnicall — Agent Tools Gateway com.gocreativeai.omnicall/agent-tools

247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search. Pay-per-call USDC, no key.

Lightning Wallet io.github.lightningfaucet/lightning-wallet-mcp

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

kdata-gate io.github.loved0543-dotcom/kdata-gate

Korean market data for AI agents: K-beauty/K-food products, Naver trends, stocks, real estate.

Paper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.

CoinGecko tools for crypto, coingecko, bitcoin by UnClick.

Ágora MCP io.github.mcp-dir/agora-mcp

Connect your Ágora account to AI via Brazil's Open Finance: balances, statements, cards, investments

x402 micropayments for AI agents — credits-based, no wallets, no blockchain.

infinihash-kyt-mcp io.github.Infinihash/infinihash-kyt-mcp

Screen crypto wallets vs OFAC SDN + threat intel; pre-payment checks, signed receipts; SAR drafts

Méliuz MCP io.github.mcp-dir/meliuz-mcp

Connect your Méliuz account to AI via Brazil's Open Finance: balances, statements, cards, investment

Mercado Financeiro BR io.github.mcp-dir/mercado-mcp

Brazilian financial market data (B3): quotes, fundamentals, dividends, REITs (FIIs), BDRs, crypto, F

Monte Bravo MCP io.github.mcp-dir/montebravo-mcp

Connect your Monte Bravo account to AI via Brazil's Open Finance: balances, statements, cards, inves