"Understanding Unstructured Data or Concepts" matching MCP connectors:

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

AgentFeed: 47 tools — our own liquidation tape + tokenized-equity peg data, paid in USDC.

Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.

Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Authenticated hosted Streamable HTTP MCP server for crypto data routing through PubFi capability and gateway tools.

MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.

On-chain stablecoin market cap and Bitcoin institutional holdings data.

Real-time DEX and on-chain data across 36 blockchains: liquidity pools, token prices, OHLCV, transactions, and cross-chain search. 17 keyless tools.

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Read-only MCP for Rialto quotes and swap preflight on Robinhood Chain. No signing or broadcast.

Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.

Keyless prediction-market data across 12 venues plus paper-trading of crypto spot, futures, and PM.

Cryptocurrency market data for 12,000+ coins and 350+ exchanges: prices, tickers, OHLCV, contract lookups, tags, and search.

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.

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

14 pay-per-call market data tools over MCP. Free discovery, calls settle in USDC on Base (x402).

PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.

914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains