"1&1" matching MCP connectors:

SEC/XBRL issuer intelligence for crypto public companies via MCP, OpenAPI, x402, and MPP.

Real-time financial intelligence MCP server for crypto public companies. Provides covenant stress analysis, alpha signals, peer ranking, risk distribution, SEC XBRL fundamentals, and daily changes. x402 micropayments on Base USDC. First 5 calls free.

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

Solana + EVM liquidity-pool scores: Enter/Hold/Exit verdicts and 0-100 Wealthville Score.

R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.

Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.

Robinhood Chain intelligence: trend scores, launch radar, KOL leaderboard, pre-trade risk checks.

Buy adversarially-debated AI product ideas over x402: $0.10 pulls, $1 buyouts, USDC on Base.

Real-time crypto data for AI assistants. Live price spreads between Binance and OKX, perpetual funding rates, Cash & Carry arbitrage yields, and exchange status. No API key required.

DeFi pool yield+security intelligence & token/contract risk scanner. USDC on Base via x402.

A/B experiment runner for the A2A network with x402 micropayments on Base USDC.

Lossless Uniswap V3 historical tick data streams and sandboxed parametric backtesting matrix sweeps on Base Mainnet. Implements the automated Coinbase x402-express stablecoin paywall protocol ($1 streams / $5 archives / $25 matrix simulations). Fully compatible with @coinbase/agentkit and LangChain.

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