Web3 and blockchain for Cursor

1,567 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 · TypeScript · Python · anthropic · React · nextjs · PostgreSQL · fastapi · Go · Rust · nodejs · javascript

mempool-space

697

pipeworx-io/mcp-mempool-space

MCP server Claude CodeCodexCursor +2

MCP server "mempool-space", hosted remotely at gateway.pipeworx.io, as configured in pipeworx-io/mcp-mempool-space.

not rated 0 4d ago A tokens not measured copy · 86% MIT

the-graph

698

pipeworx-io/mcp-the-graph

MCP server Claude CodeCodexCursor +2

The Graph MCP — indexed blockchain data via subgraph GraphQL queries. Remote server at gateway.pipeworx.io.

not rated 0 yesterday A tokens not measured original MIT

mcp

699

realmint-io/mcp

MCP server Claude CodeCodexCursor +2

Agent-native scoring, search and routing for tokenized real-world assets across multi-chain. Remote server at mcp.realmint.io.

not rated 0 4mo ago A tokens not measured original MIT

scrape402

700

scrape402/x402-examples

MCP server Claude CodeCodexCursor +2

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys. Remote server at x402.shizu.me.

not rated 0 3mo ago A tokens not measured original MIT

publicaml

701

saloprj/publicaml-examples

MCP server Claude CodeCodexCursor +2

Free crypto AML/KYT screening for BTC/ETH/BSC/TRON — risk score, sanctions, source of funds. Remote server at mcp.publicaml.org.

not rated 0 2mo ago A tokens not measured

hyperevm-mcp

702

sand0vvv/hyperevm-mcp

MCP server Claude CodeCodexCursor +2

Read-only Hyperliquid and HyperEVM data: yields, protocols, fees, markets, funding, depth. Runs locally from the @sand0vvv/hyperevm-mcp npm package.

not rated 0 3mo ago A tokens not measured original MIT

solfleet

703

sanjeevkkansal/solfleet

MCP server Claude CodeCodexCursor +2

Agent-safe fleet management for independent Solana validators and RPC nodes. Runs locally from the solfleet Python package.

not rated 0 4mo ago A tokens not measured original Apache-2.0

askew-x402

704

rubix1138/askew-mcp

MCP server Claude CodeCodexCursor +2

DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base. Remote server at mcp.askew.network.

not rated 0 6mo ago A tokens not measured original MIT

walletlens

705

shawnwollenberg/web3_portfolio

MCP server Claude CodeCodexCursor +2

EVM wallet reports and Robinhood Stock Token intelligence paid with USDC over x402. Runs locally from the @shawnwollenberg/walletlens-mcp npm package. Needs 4 environment variables to run.

not rated 0 3mo ago A tokens not measured

qtcl-mcp-server

706

shemshallah/qtcl-mcp-server

MCP server Claude CodeCodexCursor +2

Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee. Remote server at qtcl-blockchain.koyeb.app.

not rated 0 6mo ago A tokens not measured original Apache-2.0

rustok-wallet

707

rustok-org/mcp

MCP server Claude CodeCodexCursor +2

MCP server "rustok-wallet" as configured in rustok-org/mcp. Runs in Docker (ghcr.io/rustok-org/rustok-wallet:v0.4.2).

not rated 0 26d ago A tokens not measured MIT-0

evmcp

708

siriuslattice/evmcp

MCP server Claude CodeCodexCursor +2

Multi-chain EVM blockchain data with companion smart contracts. Runs locally from the evmcp npm package. Needs 1 environment variable to run.

not rated 0 7mo ago A tokens not measured original MIT

cryptoetf

709

zerosix-studio/cryptoetf-mcp

MCP server Claude CodeCodexCursor +2

Live spot crypto ETF flows for 13 assets, CEFI sentiment index and prices. Runs locally from the @zerosix-studio/cryptoetf-mcp npm package.

not rated 0 22d ago A tokens not measured original MIT

smartpolicy

710

smartpolicy-protocol/smartpolicy

MCP server Claude CodeCodexCursor +2

Runtime authorization for AI agents and smart contracts via an immutable on-chain policy registry. Runs locally from the @smartpolicy/mcp npm package. Needs 4 environment variables to run.

not rated 0 3mo ago A tokens not measured original Apache-2.0

ashfields

711

smoke711711/ashfields-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "ashfields" as configured in smoke711711/ashfields-mcp-server. Runs index.js with node. Needs 2 environment variables to run.

not rated 0 7mo ago A tokens not measured original MIT

agentdata-mcp

712

speteai/agentdata-mcp

MCP server Claude CodeCodexCursor +2

Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base. Remote server at agentdata-api.com.

not rated 0 1mo ago A tokens not measured original MIT

hive-mcp-abtest

713

srotzin/hive-mcp-abtest

MCP server Claude CodeCodexCursor +2

A/B experiment runner for the A2A network with x402 micropayments on Base USDC. Remote server at hive-mcp-abtest.onrender.com.

not rated 0 3mo ago A tokens not measured original MIT

hive-mcp-barter

714

srotzin/hive-mcp-barter

MCP server Claude CodeCodexCursor +2

Multi-party agent barter — non-cash capability exchange with cryptographic receipts. Remote server at hive-mcp-barter.onrender.com.

not rated 0 3mo ago A tokens not measured original MIT

hive-mcp-credit

715

srotzin/hive-mcp-credit

MCP server Claude CodeCodexCursor +2

Agent credit issuance and scoring — programmable credit lines on Base L2. Remote server at hive-mcp-credit.onrender.com.

not rated 0 6mo ago A tokens not measured original MIT

hive-mcp-dispute

716

srotzin/hive-mcp-dispute

MCP server Claude CodeCodexCursor +2

Agent-to-agent dispute resolution and arbitration with on-chain settlement. Remote server at hive-mcp-gateway.onrender.com.

not rated 0 6mo ago A tokens not measured original MIT

hive-mcp-escrow

717

srotzin/hive-mcp-escrow

MCP server Claude CodeCodexCursor +2

Trust-minimized USDC escrow for autonomous agent transactions. Remote server at hive-mcp-escrow.onrender.com.

not rated 0 6mo ago A tokens not measured original MIT

hive-mcp-evaluator

718

srotzin/hive-mcp-evaluator

MCP server Claude CodeCodexCursor +2

MCP server: NEED + YIELD + CLEAN-MONEY gates with EIP-3009 attestations · Hive Civilization. Remote server at hive-mcp-gateway.onrender.com.

not rated 0 3mo ago A tokens not measured original MIT

warden402-mcp

719

sukrutkrdg/warden402.xyz

MCP server Claude CodeCodexCursor +2

Pre-execution safety for AI agents on Base. Guard a token, tx or address: block/review/clear. Runs locally from the warden402-mcp npm package. Needs 1 environment variable to run.

not rated 0 27d ago A tokens not measured original MIT

x402-bazaar-mcp

720

sukrutkrdg/x402-bazaar-mcp

MCP server Claude CodeCodexCursor +2

Check, then act, on Base and NEAR: token-safety gates, then swaps at the best price — over x402. Runs locally from the x402-bazaar-mcp npm package. Needs 3 environment variables to run.

not rated 0 23d ago A tokens not measured original MIT