1,335 tagged Web3 and blockchain, measured the same way as everything else here.
Browse within: mcp-server 189model-context-protocol 188defi 132blockchain 128crypto 110base 90x402 69ethereum 55bitcoin 36LLM 35cryptocurrency 35cursor 31solana 31agent-commerce 29
MCP server Claude CodeCodexCursor +2
Semantic search across Sui documentation and knowledge sources, powered by kapa.ai. Remote server at sui.mcp.kapa.ai.
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
MCP server "iroha-taira", hosted remotely at taira.sora.org, as configured in hyperledger-iroha/iroha.
MCP server Claude CodeCodexCursor +2
Local structured analysis of deployed EVM runtime bytecode. Runs locally from the evmole-mcp npm package.
MCP server Cursor
One of 2 in mcp.json
MCP server for interacting with EVM-compatible blockchains - supports 22 tools and 10 prompts across 60+ networks. Runs locally from the @mcpdotdirect/evm-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
One of 45 in server.json
Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps. Runs locally from the @three-ws/mcp-bridge npm package. Needs 13 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 Polymarket data tools for AI agents: profiles, PnL, market scans. No keys, no orders. Runs locally from the polymarket-toolkit-mcp npm package.
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
Build extend and maintain pump - Token creation buying selling migration fee collection. Runs locally from the pump-fun-mcp npm package.
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
One of 3 in .mcp.json
Official Helius MCP Server - Complete Solana blockchain data access for AI assistants. Runs locally from the helius-mcp npm package. Needs 1 environment variable 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
MCP server "opensea", hosted remotely at mcp.opensea.io, as configured in ProjectOpenSea/opensea-skill.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
Provide AI agents and automation tools with contextual access to blockchain data including balance… Remote server at server.smithery.ai.
MCP server Claude CodeCodexCursor +2
MCP server "blockscout", hosted remotely at mcp.blockscout.com, as configured in blockscout/agent-skills.
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
General Agent Index and library of specialized AI agents for general use, DeFi, portfolio management, yield optimization, trading, and blockchain automation. Supports linting, automated translation, and CI auto-build for seamless plugin discovery via inde. Runs locally from the @nirholas/ai-agents-library npm package.
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: