"MCP Toolkittest Software or Utility" matching MCP servers:

Enables an autonomous agent wallet on Base to make payments, approve tokens, swap on Uniswap V3, Aerodrome, 0x and CoW Protocol, lend/borrow via Aave V3 and Morpho Blue, trade perps on Hyperliquid, and enforce risk policies via blacklists, caps, simulation, and audit logs.

An MCP server that enables AI assistants to analyze Solana wallets for empty or low-value token accounts. It allows users to identify opportunities to recover SOL rent by closing or burning these accounts through the SOL Claimer API.

Enables deterministic preflight utility checks through the JustHandled Agent Gateway, with paid calls on Base mainnet and secure 402 preview before signing.

MCP server for Polymarket prediction markets enabling query of markets, events, narratives, arbitrage, and more via MCP or HTTP.

A comprehensive developer utility MCP server that provides 23 tools including web search, currency conversion, crypto prices, QR code generation, JSON formatting, and more.

MCP server for the 1Money Network Protocol, providing tools to interact with accounts, tokens, transactions, checkpoints, chain, and utility functions like signing and address derivation.

Serves a daily board of cryptocurrency YouTube commentary—coin calls, stances, and dated catalysts—through MCP tools like latest_board and search, with optional paid testnet endpoints for coin details, stance history, and catalyst queries.

This MCP server enables agents to fetch and reason about ERC-20 token metadata, balances, and allowances across multiple chains without hardcoding addresses or ABIs.

Remote MCP server enabling agents to search, buy, and publish reusable knowledge via nine agent-native tools without API keys or custodied wallets.

Provides comprehensive access to Binance Futures API endpoints for account management, real-time market data retrieval, and order execution. It supports 17 essential trading tools including position tracking, smart ticker caching, and risk management functionality.

Enables read-only access to a crypto exchange's unified account and Funding wallet balances, open derivatives positions, orders, executions with per-trade fees, loans, bots, and market quotes via the official V5 REST API, using API key authentication with any MCP-compatible client over HTTP.

Provides Brazilian financial market data (stocks, dividends, FIIs, crypto, exchange rates, macro indicators) from B3. Works with any MCP client via HTTP, read-only.

Enables read-only access to Bity cryptocurrency account balances, market data (ticker, order book, trades), and order history via the official API.

Enables interaction with the LetsBonk launchpad on Solana blockchain to launch new tokens and trade (buy/sell) existing tokens on letsbonk.fun.

Enables querying and interacting with the RustChain blockchain from Claude Code or any MCP-compatible client, including balance checks, miners, epoch info, health, and transfers.

Provides a feed of x402/L402 services newly listed on 402index.io within a caller-specified recency window, with filtering by protocol, category, and payment network.

OAuth-protected Uniswap swap service that enables AI agents to get price quotes and execute ETH↔USDC swaps via MCP tools or REST API.

Provides live and historical market data for Bitcoin and any Binance pair via two read-only tools: current price snapshot and historical OHLC candles.

Enables AI agents to call paid APIs and settle HTTP 402 payment challenges with USDC on Base, without private keys ever being involved.

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