1,339 mods tagged Web3 and blockchain that install into OpenCode, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
MCP server Claude CodeCodexCursor +2
MCP server "agent-kit" as configured in sendaifun/solana-agent-kit. Runs /absolute/path/to/build/index.js with node. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language. Runs locally from the @toleno/mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key. Remote server at mcp.bitview.space.
MCP server Claude CodeCodexCursor +2
Korea & Japan market records for agents. x402 payment inside MCP, Base USDC. Remote server at asia-pulse.com.
MCP server Claude CodeCodexCursor +2
MCP server "agent-kit" as configured in sendaifun/solana-mcp. Runs /absolute/path/to/build/index.js with node. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "agent-kit" as configured in davidpc007/solana-agent-kit. Runs /absolute/path/to/build/index.js with node. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
DEX and on-chain data: liquidity pools, token prices, swaps, and trading volume. Remote server at mcp.dexpaprika.com.
MCP server Claude CodeCodexCursor +2
MCP server for querying Ethereum blockchain data using cryo. Runs locally from the cryo-mcp Python package.
MCP server Claude CodeCodexCursor +2
One of 5 in server.json
Gate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access. Remote server at api.gatemcp.ai.
MCP server Claude CodeCodexCursor +2
MCP server for Binance exchange - spot trading, staking, wallet, NFT, pay, mining, and more. Runs locally from the @nirholas/binance-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
UCAI — The ABI-to-MCP Server Generator. Convert smart contract ABIs to AI-ready MCP servers. Runs locally from the abi-to-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "bitpanda-mcp" as configured in bitpanda-labs/bitpanda-mcp. Runs locally from the bitpanda-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "crypto-market-data" as configured in nirholas/crypto-market-data. Runs locally from the crypto-market-data-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for node-notifier. Runs locally from the mcp-notify npm package. Needs 2 environment variables to run.
decentralized-identity/kya-os-mcp
MCP server Claude CodeCodexCursor +2
MCP server "kya-wallet" as configured in decentralized-identity/kya-os-mcp. Launched with /ABSOLUTE/PATH/TO/node /ABSOLUTE/PATH/TO/kya-os-mcp/examples/revoked/node_module. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Thin MCP proxy client for deBridge — connects to the hosted MCPd at agents.debridge.com. Runs locally from the @debridge-finance/debridge-mcp npm package.
MCP server Claude CodeCodexCursor +2
WAIaaS MCP server - Model Context Protocol integration for AI agents. Runs locally from the @waiaas/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Liteserver access to TON: balances, account state, transactions and get-methods over native ADNL. Runs locally from the @tonnode/mcp npm package. Needs 2 environment variables to run.
nirholas/ethereum-wallet-toolkit
MCP server Claude CodeCodexCursor +2
One of 5 in server.json
MCP Server for Ethereum transaction building, signing, and serialization. Runs locally from the transaction-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Central registry hub for Lyra ecosystem tools, agents, and plugins - the NPM for Crypto AI Tools. Runs locally from the lyra-registry npm package.
MCP server Claude CodeCodexCursor +2
One of 2 in mcp.json
MCP server for TRON blockchain. Supports TRX/TRC20 transfers, smart contracts, and AI prompts. Runs locally from the @bankofai/mcp-server-tron npm package.
MCP server Claude CodeCodexCursor +2
MCP server for SwapAPI - get executable token swap calldata for EVM chains. Runs locally from the @swapapi/mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for PumpFun on-chain intelligence — tokens, claims, holders, and bundles. Runs locally from the pumpfun-claims-bot npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Real-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata. Remote server at mcp.coinpaprika.com.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: