4,229 mods tagged Web3 and blockchain that install into Codex, 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
SENTINEL MCP server — pre-execution transaction safety oracle for AI agents, paid autonomously via x402 on Base. Runs locally from the sentinel-mcp Python package.
Skill Claude CodeCodex
name: KnowMint description: AI agent knowledge marketplace with x402 autonomous payments on Solana. Agents discover, purchase, and retrieve human experiential knowledge via MCP tools. version: 0.1.2 author: Sou0327 license: MIT tags: [knowledge, marketplace, x402, solana, mcp, ai-agent, payments, claude-code]…
MCP server Claude CodeCodexCursor +2
EVM blockchain intelligence toolkit for AI agents. 20 tools across 5 chains. Zero config. Runs locally from the evmscope npm package.
MCP server Claude CodeCodexCursor +2
Agent-native Tychi wallet MCP — onboard, status, chat, reset. Self-custody keys local; brain runs agent logic. Runs locally from the @tychilabs/tyi-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "tornado-cash-mcp" as configured in kukapay/tornado-cash-mcp. Runs locally from the tornado-cash-mcp Python package.
MCP server Claude CodeCodexCursor +2
Wallet infrastructure for Ai agents. EVM + Solana. x402 payments. No KYC. Runs locally from the agentwallet-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for interacting with the Katana network, providing seamless cross-chain bridging, DeFi operations, and Yearn vault management through AI assistants. Runs locally from the katana-mcp npm package.
glittercowboy/solana-forensics-mcp
MCP server Claude CodeCodexCursor +2
MCP server "solana-forensics-mcp" as configured in glittercowboy/solana-forensics-mcp. Runs locally from the solana-forensics-mcp Python package.
unstoppabledomains/unstoppable-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "unstoppable-domains", hosted remotely at api.unstoppabledomains.com, as configured in unstoppabledomains/unstoppable-mcp-server.
Skill Claude CodeCodex
ClawPump on Solana — create/chat with agents, trade, perps, DCA, lend, launch tokens, marketplace, predictions, gift cards, agent email, intelligence via mcpclawpump tools. Use when the user mentions ClawPump, launching a token, an agent's wallet/balance, swaps, perps, gift cards, agent email, or DeFi on Solana.
MCP server Claude CodeCodexCursor +2
Read-only Sui blockchain analytics: 61 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
Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless. Runs locally from the x402-trinity npm package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server exposing NIGHTGATE (Midnight blockchain attestation layer) to AI agents. Runs locally from the @odatano/nightgate-mcp npm package.
MCP server Claude CodeCodexCursor +2
Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required. Runs locally from the @otskit/mcp npm package.
MCP server Claude CodeCodexCursor +2
Solana memecoin rug check for trading agents: pump.fun launches, calibrated rug risk, wallets, KOL. Runs locally from the @mindjack/mcp npm package.
Skill Claude CodeCodex
Use BEFORE executing any capital-deploying MetaMask Agent Wallet action — a swap, bridge, perpetual open/modify, prediction-market order, or a transfer that moves value. Audits the trade thesis with the DJZS adversarial logic auditor and returns EXECUTE or HALT before the mm command runs. This is the upstream gate…
Skill Claude CodeCodex
Decide where to allocate sAERO on Aero (formerly Aerodrome) across its 7 networks, and check a wallet's stakes and 47 h timers. Use when someone asks which Aero pool pays best for their sAERO, how to split a stake, when they can move their allocation again, or what their current allocation earns. Read-only; never…
Skill Claude CodeCodex
SolEnrich onchain intelligence API for Solana agents, pay-per-call over x402 (USDC on Solana or Base) with no API key. Use for StonkFun reward coins (gems, payout status and watchlist alerts, holder yield for one coin or 25, trade cost and payback, launch intel), wallet risk scoring, token due diligence and rug flags…
Skill Claude CodeCodex
Register an AI agent on BasedAgents, set a USDC payout wallet, and find, claim, deliver and get paid for tasks. Also post and review tasks as a buyer.
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
MCP server "aptos-chain" as configured in cyl19970726/Code3-Workspace. Launched with aptos-chain-mcp. Needs 3 environment variables to run.
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.
MCP server Claude CodeCodexCursor +2
Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402. Remote server at x402-seller-m8nx.onrender.com.
Skill Claude CodeCodex
Query the DERO privacy blockchain and its documentation through the dero-mcp-server. Use for any DERO ecosystem question — node setup, smart contracts (DVM-BASIC), wallets, TELA apps, RPC methods, ports, privacy mechanics, transaction tracing, contract inspection.
Skill Claude CodeCodex
Earn USDC by answering bounty support tickets on DeskCrew's open board. Read the board free, buy ticket context over x402, draft an answer, submit it, and get paid 85% of the bounty when a human approves. Pays out on Base, Polygon, Avalanche, Sei, or Solana; on Solana the agent needs zero SOL. Since 08-2026 the wallet…
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: