"Fiat" matching MCP servers:

Prepare custody-separated Base USDC cash-out plans, list supported fiat rails, and track settlement state through Peer Cash.

Enables users to manage the SpherePay payment platform, including customer onboarding, bank and wallet management, and cross-chain transfers. It provides tools for executing financial workflows, tracking transfers, and configuring virtual accounts for fiat-to-stablecoin conversions.

Enables AI applications to interact with the Base blockchain network and Coinbase API, supporting wallet management, token transfers, smart contract deployment, NFT operations, DeFi interactions with Morpho vaults, and fiat onramp functionality.

An MCP server that lets AI agents earn FLAT stablecoin by registering, completing bounties, and withdrawing to Ethereum, with no wallet or KYC required.

Enables AI agents to access professional crypto market intelligence via 8 MCP tools, covering market regime, fear/greed, funding rates, DeFi yields, token signals, wallet risk, and contract audits. Backed by real-time data from Binance, DeFiLlama, Etherscan, with both free tools and x402 micropayment options.