Web3 and blockchain for Cursor

1,539 mods tagged Web3 and blockchain that install into Cursor, 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.

Also for Cursor: Git and workflow · anthropic · TypeScript · React · Python · nextjs · PostgreSQL · fastapi · docker · Go · blockchain · Rust

agentscoin-mcp

97

axiosdevs/agentscoin-mcp

MCP server Claude CodeCodexCursor +2

Give your AI agent a wallet on AgentsCoin: create wallet, mine AGENT, check balance, send. Runs locally from the agentscoin-mcp npm package.

not rated 4 2mo ago A tokens not measured

nirholas/onchain-agent-wallets

MCP server Claude CodeCodexCursor +2

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402. Runs locally from the @three-ws/onchain-agent-wallets npm package. Needs 5 environment variables to run.

not rated 4 18d ago A tokens not measured

seraph

99

Kondux/seraph-mcp-public

MCP server Claude CodeCodexCursor +2

Crypto transaction firewall and risk tools for MCP agents. Remote server at seraph.kondux.io.

not rated 4 1mo ago A tokens not measured original MIT

verantis-mcp

100

m9labs-railscope/verantis-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Verantis — the verified directory for machine payments (x402 & MPP). Find live-verified services and check a wallet before your agent pays. Runs locally from the verantis-mcp Python package. Needs 1 environment variable to run.

not rated 4 7d ago A tokens not measured original MIT

abstraxn

101

Abstraxn-Labs/abstraxn-agent-layer

MCP server Claude CodeCodexCursor +2

Abstraxn: public Web3 MCP server for read-only chain data and pay-per-call relays. Remote server at mcp.abstraxn.com.

not rated 4 17d ago A tokens not measured original MIT

infura-mcp-server

102

Qbandev/infura-mcp-server

Cursor rule Cursor

Cursor rule "infura-mcp-server" from Qbandev/infura-mcp-server, covering infura mcp server project context, 📚 ai assistant resources, project overview, key statistics and technical architecture.

not rated 4 4d ago A 2,538 tokens original MIT

chainhooks

103

Mcsavvy/stacks-next-template-chainhooks-with-db

Cursor rule Cursor

Cursor rule "chainhooks" from Mcsavvy/stacks-next-template-chainhooks-with-db, covering scope, concepts, configuration, api patterns and webhook handling.

not rated 4 8mo ago A 0 tokens

evm-mcp-server

104

efekucuk/etherlink-mcp-server

MCP server Claude CodeCodexCursor +2

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.

not rated 4 7mo ago A tokens not measured original MIT

usdc-arc-mcp-demo

105

GSA-TTS/usdc-arc-mcp-demo

MCP server Claude CodeCodexCursor +2

MCP server "usdc-arc-mcp-demo" as configured in GSA-TTS/usdc-arc-mcp-demo. Runs locally from the usdc-arc-mcp-demo Python package.

not rated 4 11mo ago A tokens not measured

neo-mcp

106

r3e-network/neo-mcp

MCP server Claude CodeCodexCursor +2

MCP server and HTTP API for Neo N3 and Neo X blockchain integration. Runs locally from the @r3e/neo-mcp npm package.

not rated 4 9d ago A tokens not measured original MIT

vechain-mcp-server

107

VeChain-AI-Terminal/vechain-terminal-mcp

MCP server Claude CodeCodexCursor +2

MCP server "vechain-mcp-server" as configured in VeChain-AI-Terminal/vechain-terminal-mcp. Runs locally from the vechain-mcp-server npm package.

not rated 4 11mo ago A tokens not measured

arbitrum-mcp

108

dewanshparashar/arbitrum-mcp

MCP server Claude CodeCodexCursor +2

MCP server for interfacing with the Arbitrum system (nodes, chains, accounts, ecosystem) in natural language. Runs locally from the arbitrum-mcp npm package.

not rated 4 1y ago A tokens not measured

okx-mcp

109

mbarinov/okx-mcp

MCP server Claude CodeCodexCursor +2

OKX MCP (Model Context Protocol) server providing trading and portfolio management tools. Runs locally from the okx-mcp npm package.

not rated 4 1y ago A tokens not measured original MIT

dex-kline-mcp

110

kukapay/dex-kline-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dex-kline-mcp" as configured in kukapay/dex-kline-mcp. Runs locally from the dex-kline-mcp Python package.

not rated 4 1y ago A tokens not measured original MIT

web3-research-mcp

111

HaskellFan/web3-research-mcp

MCP server Claude CodeCodexCursor +2

Deep Research for crypto - free & fully local. Runs locally from the web3-research-mcp npm package.

not rated 4 11mo ago A tokens not measured original Apache-2.0

mtrkr-mcp-server

112

n1n4du/mtrkr-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server exposing MTRKR wallet intelligence tools for MegaETH. Runs locally from the mtrkr-mcp-server npm package.

not rated 4 1mo ago A tokens not measured

mcp-server

113

BananaCrystal/mcp-server-bananacrystal

MCP server Claude CodeCodexCursor +2

Agent payment infrastructure MCP server. Give AI agents autonomous payment capability — stablecoin transfers, currency swaps, agent wallets, and fiat operations on Hedera. Works with Claude, LangChain, CrewAI, AutoGPT. Runs locally from the @bananacrystal/mcp-server npm package.

not rated 4 3mo ago A tokens not measured original MIT

agentic-aqua

114

jan3dev/agentic-aqua

MCP server Claude CodeCodexCursor +2

Agentic AQUA — MCP server for Liquid Network and Bitcoin wallet operations. Runs locally from the agentic-aqua Python package.

not rated 4 13d ago A tokens not measured original MIT

vaultpilot-mcp

115

agenthill/vaultpilot-mcp

MCP server Claude CodeCodexCursor +2

Safety first. Hardware-verified DeFi for AI agents — designed for when the AI can be compromised. Runs locally from the vaultpilot-mcp npm package. Needs 10 environment variables to run.

not rated 4 12d ago A tokens not measured

etherscan-mcp-python

116

FLock-io/etherscan-mcp-python

MCP server Claude CodeCodexCursor +2

MCP server "etherscan-mcp-python" as configured in FLock-io/etherscan-mcp-python. Runs locally from the etherscan-mcp-python Python package.

not rated 4 10mo ago A tokens not measured original MIT

blockscout-mcp

117

karacurt/blockscout-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "blockscout-mcp" as configured in karacurt/blockscout-mcp-server. Runs locally from the blockscout-mcp npm package.

not rated 4 1y ago A tokens not measured

crypto-exchange-mcp

118

flytam/exchange-sdk-mcp

MCP server Claude CodeCodexCursor +2

MCP server "crypto-exchange-mcp" as configured in flytam/exchange-sdk-mcp. Runs locally from the crypto-exchange-mcp npm package.

not rated 4 11mo ago A tokens not measured

openzoo

119

staccDOTsol/openzoo

MCP server Claude CodeCodexCursor +2

Local x402-paying proxy + MCP server for openzoo.fun — point any OpenAI-compatible harness (Cursor, Claude Code, aider, SDKs) at localhost and it pays per call from a local burner wallet. Solana and Base rails live; Robinhood experimental. Runs locally from the openzoo npm package.

not rated 4 2d ago A tokens not measured original MIT

hood-mcp

120

nirholas/robinhood-chain-mcp

MCP server Claude CodeCodexCursor +2

Robinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches. Runs locally from the hood-mcp npm package. Needs 2 environment variables to run.

not rated 4 21d ago A tokens not measured

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: