MCP Servers 111

Mercado Bitcoin

io.github.codespar/mcp-mercado-bitcoin

A✓Verified

MCP server for Mercado Bitcoin — Brazilian crypto exchange, trading, orderbook, withdrawals

pump.fun Solana Data

io.github.nirholas/pumpfun-solana-mcp

A✓Verified

Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.

x402 Wallet

io.github.nirholas/x402-mcp

A✓Verified

Self-custodial x402 wallet for AI agents: pay any service in USDC or $THREE from your own key.

TONNode — TON blockchain access

io.github.tonnode/mcp

B✓Verified

Liteserver access to TON: balances, account state, transactions and get-methods over native ADNL.

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.

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

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

Lightning Wallet

io.github.lightningfaucet/lightning-wallet-mcp

B✓Verified

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

Memory + wallet for AI agents.

Fixed-price maintenance for public GitHub issues, paid in USDC on Solana.

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.

Pre-reasoned Bitcoin & macro financial briefings for AI agents.

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.

Non-custodial Solana swap & limit order engine for AI agents.

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.