MCP Servers 173

ATXP — Agent Payment & Wallet Infrastructure

io.github.atxp-dev/atxp

C✓Verified

Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.

Solana Security Standard

io.github.Copenhagen0x/solana-security-mcp

A✓Verified

Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.

Gate DEX MCP

io.github.gateio-dev/gate-dex

B✓Verified

Gate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access.

DeFi Trading Agents

io.github.nirholas/defi-agents

B✓Verified

DeFi agent definitions JSON API - crypto trading portfolio management bots

Crypto Market Data

io.github.nirholas/crypto-market-data

B✓Verified

Real-time crypto prices OHLCV orderbook - Bitcoin Ethereum 10000+ tokens

Crypto Tools Registry

io.github.nirholas/crypto-tools-registry

B✓Verified

Registry API for 800+ crypto blockchain DeFi NFT trading tools discovery

Ethereum Address Validator

io.github.nirholas/validation-mcp-server

B✓Verified

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

Ethereum Transaction Builder

io.github.nirholas/transaction-mcp-server

B✓Verified

Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers

Ethereum Keystore Encryption

io.github.nirholas/keystore-mcp-server

B✓Verified

Encrypt/decrypt Ethereum keystore JSON V3 with scrypt/PBKDF2 for secure cold storage

Ethereum Wallet Generator

io.github.nirholas/ethereum-wallet-mcp

B✓Verified

Generate Ethereum wallets with BIP39 mnemonics, HD paths, vanity addresses, private key backup

Ethereum & EVM Message Signing

io.github.nirholas/signing-mcp-server

B✓Verified

Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery

SperaxOS

io.github.nirholas/sperax-crypto-mcp

C✓Verified

Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum

Lightning Wallet

io.github.lightningfaucet/lightning-wallet-mcp

B✓Verified

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

AlgoVault — Crypto Quant Trade Calls

io.github.AlgoVaultFi/crypto-quant-signal-mcp

A✓Verified

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Robinhood Crypto

io.github.nirholas/robinhood-mcp

A✓Verified

Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.

Github Server

io.github.crypto-ninja/github-mcp-server

B✓Verified

AI-optimized GitHub MCP server: 112 tools, 98% token reduction, compact responses.

Onchain Agent Wallets

io.github.nirholas/onchain-agent-wallets

B✓Verified

Give an AI agent a Solana spending allowance instead of your key.

Recon Crypto MCP

io.github.szhygulin/recon-crypto-mcp

B✓Verified

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

Web3 Signals

io.github.manavaga/web3-signals

A✓Verified

AI crypto buy/sell signals for 20 assets: 6 data dimensions fused into 0-100 scores.

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.

ReNoUn — Crypto Regime Classification

io.github.98lukehall/renoun

C✓Verified

Crypto regime classifier for trading agents.

EVM Wallet Signer

io.github.nikicat/mcp-wallet-signer

B✓Verified

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