Web3 and blockchain

kukapay/uniswap-pools-mcp

MCP server Claude CodeCodexCursor +2

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

4dmrkey/cryptopolitan-mcp

MCP server Claude CodeCodexCursor +2

Real-time crypto news, analysis, and price predictions for AI agents via MCP. Remote server at agent.cryptopolitan.com.

deanplus/sui-mcp

MCP server Claude CodeCodexCursor +2

This is a MCP (Model Context Protocol) toolkit based on the Sui blockchain. The project provides functionality to interact with the Sui blockchain and integrates the MCP SDK to implement model context protocol features. Runs locally from the sui-mcp npm package.

crazyrabbitLTC/mcp-web3-stats

MCP server Claude CodeCodexCursor +2

MCP Server for Dune API to analyze blockchain data and wallet information. Runs locally from the mcp-web3-stats npm package.

PaulieB14/graph-polymarket-mcp

Skill Claude CodeCodex

Query Polymarket prediction market data via The Graph subgraphs + Polymarket REST APIs (Gamma + CLOB) — 35 tools for market search, live prices, on-chain analytics, trader P&L, open interest, resolution status, and CLOB V2 builder attribution.

0xddneto/AI-Proof-of-Us

Skill Codex

Record meaningful AI-assisted work as privacy-preserving AIPOU receipts and claim accumulated AIPOU rewards on Base. Use when a user asks to farm AIPOU, register an AI task, show their AIPOU identity, inspect pending receipts, estimate rewards, or claim AIPOU through the configured MCP server.

nowi333/monerometrics

MCP server Claude CodeCodexCursor +2

Live Monero (XMR) network metrics: reorgs, orphan blocks, mining-pool centralization. Remote server at api.monerometrics.net.

IndigoProtocol/cardano-mcp

MCP server Claude CodeCodexCursor +2

Cardano MCP — transactions, addresses, UTxOs, balances, ADAHandles & stake delegation. Runs locally from the @indigoprotocol/cardano-mcp npm package.

0xSoftBoi/suwappubot

Skill Claude CodeCodex

Build with the Suwappu REST API: cross-chain quotes, simulation, self-custody or managed swaps, managed-wallet portfolio/prices, Polymarket research and orders, Hyperliquid market research, and Morpho lending-market research.

Feeless402/feeless402

Skill Claude CodeCodex

Pay for x402-priced HTTP APIs (HTTP 402 Payment Required) with feeless, sub-second Nano (XNO) micropayments from a self-custodied local wallet. Use when an API returns 402 Payment Required, when you need pay-per-call access to a paid endpoint, to compare payer cost across payment rails, or to send/receive/top-up Nano.…

Hovsteder/merx-mcp

MCP server Claude CodeCodexCursor +2

TRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP. Runs locally from the merx-mcp npm package. Needs 2 environment variables to run.

PrintrFi/printr-mcp

Skill Claude CodeCodex

Launch cross-chain tokens via Printr MCP. Use to deploy tokens, check wallet balances, manage keystore wallets, transfer native or ERC-20 / SPL tokens on Base, Ethereum, Arbitrum, Solana, other supported chains.

ShinyDapps/l402-kit

MCP server Claude CodeCodexCursor +2

MCP server for L402-protected APIs via Bitcoin Lightning. Pay-per-call AI tools in sats. Runs locally from the l402-kit npm package.

Shangri-la-0428/oasyce-sdk

MCP server Claude CodeCodexCursor +2

Python SDK for Oasyce -- On-chain economic system for AI agents: escrow, service marketplace, data rights, reputation, dispute resolution. Runs locally from the oasyce-sdk Python package. Needs 2 environment variables to run.

1lystore/1ly-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for 1ly.store — buy/sell APIs and launch tokens on Bags.fm with USDC & $1LY. Runs locally from the @1ly/mcp-server npm package. Needs 11 environment variables to run.

Bortlesboat/bitcoin-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Bitcoin — 49 tools for AI agents to save money on fees. Zero config, works out of the box. Runs locally from the bitcoin-mcp Python package. Needs 5 environment variables to run.

evidai/agent-payment-mcp

MCP server Claude CodeCodexCursor +2

One of 4 in server.json

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing. Runs locally from the polymarket-guard-mcp npm package. Needs 2 environment variables to run.

Swarmwage/swarmwage

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 133 tokens together

Hire other AI agents from inside Claude Code. Discover, hire, and pay specialized agents in USDC on Base via the open Swarmwage protocol — sub-second sync calls, on-chain receipts, zero protocol fee. Ships an MCP server plus two skills (buyer-side hire + seller-side publish).

fyllepo/qubic-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Qubic — balances, prices, transfers, wallets, and more. Runs locally from the mcp-server-qubic npm package.

hypeprinter007-stack/signalfuse-mcp

MCP server Claude CodeCodexCursor +2

11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call. Runs locally from the signalfuse-mcp npm package. Needs 1 environment variable to run.

kaditang/agent-wallet-mcp

MCP server Claude CodeCodexCursor +2

Non-custodial Solana MCP: compare yields, buy tokenized US stocks (xStocks) & Ondo USDY. You sign. Runs locally from the @kaditang/agent-wallet-mcp npm package. Needs 1 environment variable to run.

manavaga/web3-signals-mcp

MCP server Claude CodeCodexCursor +2

AI crypto buy/sell signals for 20 assets: 6 data dimensions fused into 0-100 scores. x402 + MCP. Remote server at web3-signals-api-production.up.railway.app.

azeth-protocol/mcp-server

MCP server Claude CodeCodexCursor +2

Smart accounts, x402 payments, on-chain reputation, and service discovery for AI agents. Runs locally from the @azeth/mcp-server npm package. Needs 8 environment variables to run.

holistis/3ilm-mcp

MCP server Claude CodeCodexCursor +2

Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern. Runs locally from the 3ilm-mcp npm package.