1,334 tagged Web3 and blockchain, measured the same way as everything else here.
Browse within: mcp-server 189model-context-protocol 188defi 132blockchain 128crypto 110base 90x402 69ethereum 55bitcoin 36LLM 35cryptocurrency 35cursor 31solana 31agent-commerce 29
MCP server Claude CodeCodexCursor +2
Crypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation. Runs locally from the @blockchainacademics/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
68 tools for AI agents to interact with Solana prediction markets on Baozi.bet. Runs locally from the @baozi.bet/mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free. Runs locally from the @bridgenode/mcp npm package.
MCP server Claude CodeCodexCursor +2
Kronos crypto signals + trade decisions + 819 automation prompts. x402 micropayments, USDC/Base. Runs locally from the coinopai-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
17 DeFi + RWA tools — PumpFun, wallet PnL, Meteora LP, Robinhood Chain stocks — paid via x402. Runs locally from the hyre-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Issue verifiable credentials from AI agents for $0.10 via x402. On-chain on Celo, IPFS-pinned. Runs locally from the hashproof-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Bags on Solana: token analytics, trade quotes, and gated write operations. Runs locally from the bagos-mcp-server npm package. Needs 11 environment variables to run.
MCP server Claude CodeCodexCursor +2
Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP. Remote server at mcp.usecoal.xyz.
MCP server Claude CodeCodexCursor +2
ERC-8004 AI Agent: uplifting messages, USDC tipping, and on-chain reputation feedback. Remote server at aws.tail177fbd.ts.net.
gblinproject/gblin-treasury-risk-regime
MCP server Claude CodeCodexCursor +2
Risk regime + treasury for AI agents on Base: free regime reads, signed attestations, idle USDC. Runs locally from the @gblin-protocol/mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Earn FLAT tokens (CPI-pegged stablecoin) by completing bounties. No wallet required. Runs locally from the flatcash-mcp npm package.
jacobsd32-cpu/djd-agent-score-mcp
MCP server Claude CodeCodexCursor +2
Reputation scoring for AI agent wallets on Base. Trust scores, fraud checks, x402. Runs locally from the djd-agent-score-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
AI-powered meme token launch service on Solana/pump.fun with bundled buys and Jito speed. Runs locally from the megalaunch-mcp npm package. Needs 1 environment variable to run.
hypeprinter007-stack/anchor-x402-mcp
MCP server Claude CodeCodexCursor +2
MCP server for anchor-x402 — 14 x402-paid agent utilities on Base + Solana. 9 commodity primitives (anchor, screen, attest, decode/tx, resolve/name, price/token, decode/calldata, parse/datetime, intel/wallet) plus 5 universal LLM endpoints (roast, oracle. Runs locally from the anchor-x402-mcp npm package. Needs 1…
MCP server Claude CodeCodexCursor +2
Pre-trade DeFi intelligence: 24 paid x402 tools incl. 6 synthesis verdicts, USDC on Base. Runs locally from the hyperd-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for XRPL identity: DIDs, credentials, signer lists, and safe transaction workflows. Runs locally from the xrpl-identity-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Self-hosted Kalshi MCP server for trading via DFlow on Solana. Runs locally from the @quantish/kalshi-server npm package. Needs 4 environment variables to run.
lordbasilaiassistant-sudo/base-multi-wallet-mcp
MCP server Claude CodeCodexCursor +2
MCP server for AI agents to manage multiple wallets with coordinated trading and batch operations on. Runs locally from the base-multi-wallet-mcp npm package.
lordbasilaiassistant-sudo/base-flash-arb-mcp
MCP server Claude CodeCodexCursor +2
MCP server for AI agents to detect flash loan arbitrage opportunities across DEXes on Base. Scan Uni. Runs locally from the base-flash-arb-mcp npm package.
lordbasilaiassistant-sudo/base-wallet-toolkit-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Base wallet interactions: balances, gas, tokens, allowances, ENS. Runs locally from the base-wallet-toolkit-mcp npm package. Needs 1 environment variable to run.
lordbasilaiassistant-sudo/base-price-oracle-mcp
MCP server Claude CodeCodexCursor +2
MCP server for real-time token prices on Base from on-chain DEX pools. Runs locally from the base-price-oracle-mcp npm package. Needs 1 environment variable to run.
lordbasilaiassistant-sudo/base-token-sniper-mcp
MCP server Claude CodeCodexCursor +2
MCP server to discover and trade new token launches on Base chain. Runs locally from the base-token-sniper-mcp npm package. Needs 2 environment variables to run.
lordbasilaiassistant-sudo/broke2built-skills-mcp
MCP server Claude CodeCodexCursor +2
29 live data skills for agents: email/DNS/domain intel, web audits, EVM reads. Free tier. Runs locally from the broke2built-skills-mcp npm package. Needs 1 environment variable to run.
kinance/circle-agent-stack-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Circle Agent Stack — wallet management, USDC transfers, and x402 nanopayments via tool calls. Runs locally from the circle-agent-stack-mcp npm package. Needs 1 environment variable to run.