MCP Servers 135

Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.

Non-custodial BVCC Agent Wallet on-chain for AI agents: balances, transfers, approvals, swaps.

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

Agent Wallet

io.github.kaditang/agent-wallet-mcp

A✓Verified

Non-custodial Solana MCP: compare yields, buy tokenized US stocks (xStocks) & Ondo USDY.

Bitcoin MCP

io.github.Bortlesboat/bitcoin-mcp

A✓Verified

49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price.

Haiku DeFi MCP

io.github.Haiku-Trading/haiku-mcp-server

B✓Verified

DeFi execution for AI agents — swap, lend, bridge, and yield across 22 chains.

36 tools: intel feeds, DeFi, crypto, OSINT, NLP, scraping, proxy.

Crypto & equity orderflow: whale detection, spoofing, liquidation heatmaps, smart money for AI

EVM Wallet Signer

io.github.nikicat/mcp-wallet-signer

B✓Verified

Route EVM transactions to browser wallets (MetaMask, etc.) for signing via EIP-6963

Test crypto and TradFi-perpetual claims using recorded counts, baselines, and replay.

Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.

Cross-DEX Prices & Spreads

io.github.donnywin85/arb-dex-mcp

A✓Verified

Live cross-DEX pool prices, liquidity and spreads on 6 EVM chains, read from on-chain pool state.

Defi

io.github.matiosera3-ops/defi-mcp

B✓Verified

AI agent access to on-chain DeFi data on Polygon & Arbitrum: balances, positions, prices.

Base Wallet Toolkit

io.github.lordbasilaiassistant-sudo/base-wallet-toolkit

D✓Verified

MCP server for Base wallet interactions: balances, gas, tokens, allowances, ENS.

Generate crypto QR codes (BTC, ETH, SOL, USDC, USDT, EURC) and manage payment sessions.

Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed.

Multi Wallet

io.github.lordbasilaiassistant-sudo/multi-wallet

C✓Verified

Multi-wallet management for AI agents — generate, distribute, consolidate on EVM

Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.

Base Multi Wallet

io.github.lordbasilaiassistant-sudo/base-multi-wallet-mcp

B✓Verified

MCP server for AI agents to manage multiple wallets with coordinated trading and batch operations on

Live crypto/forex/metals prices, OHLCV bars, SEC fundamentals, 13F holdings and econ calendar.

Eth Library

io.github.malkreide/eth-library-mcp

B✓Verified

ETH Library Discovery and Persons APIs

Solana

io.github.ExpertVagabond/solana

A✓Verified

Solana MCP server for wallet, transactions & programs

Insumer

io.github.douglasborthwick-crypto/insumer

A✓Verified

Read-first blockchain verification.

Hd Wallet

io.github.CryptoAPIs-io/mcp-hd-wallet

B✓Verified

MCP server for HD wallet management, balance, and sync on EVM, UTXO, XRP via Crypto APIs