"F#" matching MCP servers:

Pay-per-call x402 APIs for AI agents: DeFi token safety (honeypot/tax simulation, A-F grade), EVM chain data, web access (markdown/screenshot/PDF), speech-to-text. USDC on Base, no account, no API key

Enables AI agents to search marketplace listings, place escrow-protected purchases paid in Nano, track orders, and retrieve signed receipts.

Agent tools for the Ophis intent-based DEX: parse, quote, build, relay orders, look up fee tiers.

Live liquidity-pool scores for Solana + EVM: Enter/Hold/Exit verdicts and a composite 0-100 Wealthville Score, backed by a public, immutable track record that includes misses. Read-only, free, no key required. Data product, not financial advice.

Zero-auth MCP server that reads Uniswap V1/V2/V3 reserves directly on-chain

Payment infrastructure MCP server enabling AI agents to make gasless USDC payments on Base and JIT single-use virtual card checkouts, with zero-trust card handling, merchant checkout hints, and signed receipts.

Exposes two tools (get_fx_quote, capture_fx_quote) that LLM clients can call to get live FX rates and execute trades.

Enables AI agents to enforce configurable spending policies before executing trades or x402 payments via Binance Agent OS, recording every policy decision onchain to an Ethereum Sepolia audit log.

This MCP server enables agents to trade LOOT tokens, play the full loot game loop, and launch their own tokens on Robinhood Chain, all at the same prices and rules as human wallets.

PulseChain on-chain analytics for AI agents. 20 tools: token safety scores (0-100, A-F), honeypot detection, whale tracking, smart money feed, scam alerts, DEX volume, bridge stats, holder leagues. 11 free + 9 pro with API key.

Read-only MCP server for Blocksize market data discovery, pricing, documentation, and x402 endpoint lookup across crypto, equities, FX, and metals.

Enables token launching and trading on the Solana blockchain via the LetsBonk launchpad.

Enables trading on GMO Coin FX through natural language, including placing, modifying, and canceling orders, retrieving account assets, and managing open positions.

Provides access to CoinCap's cryptocurrency market data and technical analysis tools via MCP, supporting assets, exchanges, markets, and more.

Enables AI agents to access the full OKX exchange API for trading, market data, account management, and more through 300+ MCP tools.

MCP server for opcode gasless trading API, enabling agents to perform trades, logins, and account operations through a sign-then-submit flow without holding private keys.

Exposes the Top 5 Stocks API as MCP tools for Claude and other agents, enabling market research watchlists and performance data retrieval.

MCP server that gives AI assistants full access to the Rift Finance platform. Users can send crypto, check balances, offramp to M-Pesa, bridge across chains, and more — just by chatting.

Enables querying Base Network blockchain data including blocks, transactions, balances, and smart contracts on mainnet and testnet.

MCP server for Korean market data with metered USDC payments, providing kimchi premium, translated headlines, Upbit KRW markets, and USD/KRW rates.