"Y Combinator" matching MCP connectors:

AgentData — crypto market data with a checkable recordB

io.github.speteai

Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.

Solana MCP by VybeA

io.github.vybenetwork

Solana MCP for wallets, trades, markets, PnL, transfers, onchain data, signable swaps and API tools.

multibase z-prefix, value discarded

🐴 GulltopprA

io.github.portdeveloper

Resolve any EVM contract ABI (even unverified, via decompilation), read, simulate, prepare txs.

Free Web3 icons, illustrations, animated SVGs, and Lottie JSON by Yuhitsuro. Read-only.

Base 主网去中心化支付路由+金库：查 NAV、构造路由支付 calldata、金库存取、绑定引路人分账。存款安全·引路人激励·消费即升值，全部链上可核验。

dRPC Agent Skills

org.drpc.lb

Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains

Token API by The GraphA

com.thegraph.mcp.token-api

Query real-time blockchain token data across EVM and Solana networks. Access token balances, transfers, prices, holders, NFT ownership, DEX swaps, and liquidity pools. Supports Ethereum, Base, Arbitrum, BSC, Polygon, Solana, and more.

Manage COTI accounts, deploy private ERC20 and ERC721 contracts, and transfer tokens and NFTs with…