"Merchant Data Analysis Creation" matching MCP connectors:

Twenty-two paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

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

EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.

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

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

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.

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.

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

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

Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed. Free, no API key.

Cross-asset market data for AI agents: forex, equities, Brazil macro (BCB/B3), crypto.

Solana token risk-scoring MCP server for AI trading agents with insider wallet cluster detection.

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

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.

Per-transaction crypto trade validator for AI agents. Returns deterministic PROCEED / CAUTION / BLOCK verdicts using WaveGuard anomaly detection, history checks, and rug-pull risk analysis.

DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data

Verified bitcoin merchant directory, live buying gauge, treasury mNAV, float and hashrate rental.

Cash out an AI agent's USDC to a real bank account (non-custodial). Plus Base data + a marketplace