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.
MCP server Claude CodeCodexCursor +2
Lox Corp CLI — live Robinhood Chain data, agent-launch tooling, and an MCP server, from your terminal. Runs locally from the loxcorp npm package.
MCP server Claude CodeCodexCursor +2
Python SDK + MCP server for NexusToken — an agent-to-agent capability network. Runs locally from the nexustoken-sdk Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Celestia network intelligence for AI agents: daily analysis, anomaly signals and DA metrics. Remote server at orionlabsone.cc.
MCP server Claude CodeCodexCursor +2
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops. Remote server at x402-listing-monitor.acjlabs.com.
MCP server Claude CodeCodexCursor +2
MCP server connecting AI agents to non-custodial staking data across 130+ networks. Remote server at mcp.everstake.com.
MCP server Claude CodeCodexCursor +2
Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher. Remote server at zippfeed.com.
MCP server Claude CodeCodexCursor +2
Trust-aware Nostr for AI agents -- 235 tools covering social, DMs, zaps, trust, and identity. Runs locally from the nostr-bray npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Read-only Sui blockchain analytics: 59 tools, protocol-aware tx decoding, no API keys or wallet. Runs locally from the sui-analytics-mcp npm package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Cerebrus Pulse — real-time crypto intelligence API for Hyperliquid perpetuals. Runs locally from the cerebrus-pulse-mcp Python package.
MCP server Claude CodeCodexCursor +2
Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check. Remote server at api.agentrank.info.
MCP server Claude CodeCodexCursor +2
Read-only MCP server for querying the live NOVAI blockchain over its public JSON-RPC endpoint. Runs locally from the novai-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Web3 MCP proxy for AI agents: DeFi swaps, bridges, market data, wallets, and gated writes. Runs locally from the web3agent npm package. Needs 7 environment variables to run.
MCP server Claude CodeCodexCursor +2
Visual DeFi workflow automation on Base + Ethereum mainnet. Remote server at www.ctrl.build.
MCP server Claude CodeCodexCursor +2
Trustless spending accounts for AI agents on Solana with on-chain enforced limits. Runs locally from the @cloakedagent/sdk npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Trust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base. Runs locally from the @agentradar/mcp npm package. Needs 2 environment variables to run.
Casterdly/jarvis-market-signals
MCP server Claude CodeCodexCursor +2
Live crypto market signals for AI agents: perp liquidations, funding, OI positioning, yield, FX. Remote server at jarvis.tail12fa6b.ts.net.
MCP server Claude CodeCodexCursor +2
Official Bitget MCP Server for the Unified Trading Account (UTA v3) API. Runs locally from the @bitget-ai/bitget-agent-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Hyperliquid account analysis: positions, PnL, fills, orders, funding. x402 pay-per-call. Remote server at hl-portfolio.api.klymax402.com.
CSOAI-ORG/blockchain-verification-mcp
MCP server Claude CodeCodexCursor +2
MCP server for blockchain verification. Features mint certificate, verify certificate, audit trail. From MEOK AI Labs. Runs locally from the blockchain-verification-mcp Python package.
MCP server Claude CodeCodexCursor +2
Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide. Runs locally from the solmail-mcp npm package. Needs 4 environment variables to run.
Cyberweasel777/botindex-mcp-server
MCP server Claude CodeCodexCursor +2
DeFi signal intelligence + agent discovery. Funding arb, whale alerts, Zora, compliance. Runs locally from the botindex-mcp-server npm package. Needs 1 environment variable to run.
ExpertVagabond/solana-mcp-server
MCP server Claude CodeCodexCursor +2
Solana MCP server for wallet, transactions & programs. Runs locally from the solana-mcp-server npm package.
CryptoAPIs-io/cryptoapis-mcp-hd-wallet
MCP server Claude CodeCodexCursor +2
MCP server for HD wallet management, balance, and sync on EVM, UTXO, XRP via Crypto APIs. Runs locally from the @cryptoapis-io/mcp-hd-wallet npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Forex, IOF tax, US accounts, stablecoins, and international payments in Brazil. Runs locally from the ozav-mcp-server npm package.