Web3 and blockchain Cursor rules

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

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

zama-ai/skills

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Explain or plan Zama FHEVM applications — encrypted state, handles, access control (ACL), decryption, costs, package choice and deployed addresses. Load first for any Zama Solidity or TypeScript work, then load zama-solidity for contracts or zama-typescript for client code.

ghostswap1/ghostswap-agents

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GhostSwap Partners API integration conventions (auth, idempotency, polling, error handling). Apply when working on swap, exchange, quote, or crypto-conversion code.

onflow/cadence-rules

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Comprehensive standards and best practices for developing Non-Fungible Tokens (NFTs) using Cadence. Ensures proper implementation of NonFungibleToken interfaces, MetadataViews integration for marketplace compatibility, secure resource handling patterns, and advanced modular architectures for complex NFTs with traits…

Algorand-Developer-Retreat/algorand-typescript-cursor-rules

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import { Contract, LocalState, abimethod, uint64, Uint64, Txn, Global, assert } from "@algorandfoundation/algorand-typescript".

tantodefi/xmtpauth

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You're an expert in writing TypeScript with Node.js. Generate high-quality XMTP Agents that adhere to the following best practices.

Datai-Network/datai-mcp-server

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Solana blockchain development, production monitoring, analytics, and observability.

Shareed2k/honey

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Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.

seancrecord/scvd-general-store-repo

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Before paying an x402 endpoint, read its 402 terms and run scvd.store's free preflight and dry run; decide with every reason named.

zunmax/fhevm-skill

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Zama FHEVM Solidity development, review, and audit. Applies to .sol files that import @fhevm/solidity (or @openzeppelin/confidential-contracts); declare encrypted types (euint, ebool, eaddress, externalEuint); call FHE. operations or ACL helpers; or inherit ZamaEthereumConfig. Triggers on FHEVM audit / security review…

onflow/flow-actions-scaffold

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Start here — Happy Path (Restake): workflows/restaking-workflow.md.

Npuls-OKx/meta

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OKx knowledge base context en governance.

MetaMask/metamask-connect-cursor-plugin

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EVM provider and connect-evm event handling — EIP-1193 events, SDK eventHandlers, payload types, displayuri timing, and transport events.

Jimmyh-world/Cardano_MCP

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These rules complement our main development collaboration rules, focusing specifically on the Model Context Protocol (MCP) server project with TypeScript. This project serves as a specialized RAG (Retrieval-Augmented Generation) gateway to existing Cardano resources, documentation, and tools to assist with dApp…

dennisonbertram/mcp-ethers-v6

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A model context protocol for the ethers-v6 library to interact with Ethereum.

PulseBet/pulse-verity

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Pulse Verity signed crypto prices. Apply when the user asks for Pulse Verity, a signed or verifiable crypto price, verifyprint, recorded prints or Verity plan limits.

DaJo-Code/midnight-nextjs-mcp

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Midnight MCP server giving AI assistants access to Midnight blockchain — search contracts, analyze code, explore docs.

SynapseNetworkAI/Synapse-Network-MCP-Server

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Use Synapse Network MCP Server for AgentPay, paid API discovery, USDC micropayments, service invocation, and receipts.

ironwallet/ironwallet-agent-kit

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IronWallet transfers and swaps — hot wallet, no blind retries.

juSt-jeLLy/zama-fhevm-skill

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Zama fhEVM frontend integration rules — applies to TypeScript/JavaScript source files. Covers SDK initialization, encryption, re-encryption, and React patterns.

jegamboafuentes/x402dispatcher

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Standards for x402 backend integration and the Coinbase CDP SDK.

swiftnodes/swiftnodes-mcp

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Using SwiftNodes RPC endpoints (125+ chains) in code and with the swiftnodes MCP server.