"Y Combinator" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.
Browse prediction markets, check odds, and follow big trades.
Free agent home and discovery: Clean JSON, advisory Safe Preflight, MCP and x402 tools.
Solana MCP for wallets, trades, markets, PnL, transfers, onchain data, signable swaps and API tools.
Read 31 blockchains over JSON-RPC and swap via Chord: best route, unsigned tx, simulation. No key.
Hosted no-key MCP: read 31 blockchains over JSON-RPC, get DEX swap quotes and unsigned transactions via Chord.
Risk and structure facts on one Solana or Base token, never a trading signal. Paid per call by x402.
Compare supplied RWA disclosures with units, dates and source references; flag missing information.
Compare GPU workload costs per accepted output, including setup, storage, egress and failed work.
Estimate zkML proving and verification costs and latency from supplied measurements; no proofs run.
Decode supported token calls and flag recipient or amount mismatches; no wallet or safety verdict.
Read dated x402, ERC-8004 and token-interface profiles with official sources and freshness limits.
Model contributor rewards with declared quality weights and caps; separate revenue from subsidies.
Review agent task evidence with sample deduplication, version filters and uncertainty intervals.
Review declared AI data permissions, expiry and regions; model revenue splits without moving funds.
Sovereign .i Web3 identity and multi-chain domain tools across four EVM networks.
Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.
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。
multibase z-prefix, value discarded
Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains
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.
EVM wallet reads, simulation, and transaction execution under user-defined authorization policies.
The map of who is doing what in Web3: actors, their links and every public move.
Manage COTI accounts, deploy private ERC20 and ERC721 contracts, and transfer tokens and NFTs with…
