"Using code execution to replace native tooling" matching MCP servers:

Enables agents to compute exact Uniswap v3 Q64.96 tick math, quotes, and liquidity fees, simulate MEV sandwich vulnerability, model multi-hop flashloan arbitrage profits, and project Base L2 blob gas costs. Tools are metered per call in USDC via an x402 HTTP 402 challenge settled on Base L2, so an agent can verify net profitability before executing a trade.

Gives Claude access to Alchemy blockchain APIs by loading all API specs at startup and providing two tools: search and execute. Enables querying NFTs, token balances, transactions, and more via natural language.

Browser-automated MCP server for Coinbase crypto exchange, enabling live prices, portfolio management, transaction history, and trading.

Provides AI agents with access to a wide range of market data, including short interest, insider trades, financials, and macro indicators, through 26 tools across 31 datasets.

Enables Claude to query Binance Spot market data, account balances, and execute trades via natural language, with withdrawals disabled by default for security.

A local-first MCP server for the WAX blockchain that enables AI hosts to query accounts, chain state, AtomicAssets, AtomicMarket, Hyperion history, and WAXP prices, as well as prepare unsigned transactions for wallet signing.

Enables cross-chain swap execution across 12 venues and 17 chains, including native Bitcoin as source or destination, with tools for quoting, execution, status, and health checks. No signup, API key, or protocol fee required.

Enables AI agents to perform native trading on True Markets by providing tools for price lookups, balance management, and secure trade execution with quote caching. It replaces fragile CLI-based workflows with structured JSON responses and persistent authentication for more reliable financial operations.

Sweep an AI agent's native gas balance to exactly zero on 25+ EVM chains via EIP-7702 sponsored execution, a relayer pays the gas and is reimbursed from the sweep, so nothing is left stranded.

Enables AI agents to detect and verify the language of texts, run bundle checks, and top up prepaid credits by paying per call in USDC on Solana, with no account, API key, or subscription needed. Payment is handled transparently via x402 challenges, prepaid credit tokens, or a funded payer wallet with sponsored gas.

Enables agents to scout open Gibwork bounties, plan subtask crews, preview escrow funding, and inspect subtask status and ledgers without spending money. Read-only tooling keeps all actual escrow funding and fee payment in the CLI under explicit approval.

Enables agents to access Parly private-send tooling, including shielded payments, private balance operations, MPP session management, and optional Privacy Links and payment-route APIs, under AGENT key authority only.

Enables gasless token swaps across multiple chains using OKX DEX aggregation and Biconomy MEE, allowing users to execute swaps via natural language without needing native gas tokens.

Enables any MCP-compatible LLM client to autonomously hold, spend, earn, and receive cryptocurrency using native MCP tools, no code required.

Enables agents to search and inspect live service offerings, generate x402 payment snippets, and understand blockchain-only balance policies.

MCP server for RugGuard, enabling AI agents to perform pre-trade rug checks on tokens, with paid tools for token scanning and pre-trade verification, and a free metrics resource.

Non-custodial on-chain escrow + AI arbitration for agent-to-agent USDC payments on Base. Seven tools wrap a verified EscrowV1 contract — create, deliver, confirm, dispute, resolve — with read-only introspection if no wallet key is provided.

MCP server for l402-kit — enables AI agents (Claude, Cursor, etc.) to autonomously pay Bitcoin Lightning-protected APIs. Tools: l402_fetch, l402_balance, l402_spending_report. Run with: npx l402-kit-mcp

Converts PDF, Word, Excel, and PowerPoint documents to Markdown using a pay-per-conversion model with USDC on Base via the x402 protocol.

Enables AI agents to read and bid on a paid message slot on Solana, with enforced spend limits, dry-run proposals, and an append-only audit log for every write.