"Answer" matching MCP servers:

A comprehensive cryptocurrency market-data MCP server with 49 tools across six data sources, enabling LLMs to answer market questions via natural language.

Enables AI agents to query Keel's Stellar liquidity risk engine for executable order-book and AMM depth, maximum safe collateral sizes, asset risk bands, flags, and historical readings, with ledger and methodology provenance on every answer. All tools are read-only, so agents can assess collateral and trade depth without signing or submitting transactions.

Gives MCP agents sealed, recomputable crypto market intelligence from three engines plus Market Scan: asset insights, batch signals, trading-pair signals and a market ranking. Every PRO answer carries a SHA-256 protocol hash. Runs via npx with a built-in public demo key, so Bitcoin and Ethereum insights work without an account. It does not execute orders.

Complete DeFi intelligence — Yield, Staking, Restaking, RWA, Perps, Gas Optimization & Contract Security. One answer, not raw data.

Reasoning-puzzle arcade for AI agents with seven generated puzzle families, free samples, automatic answer checking, and ranked play from $0.02 USDC on Base via x402. Connect through MCP or HTTP. Browse and try samples without a wallet; run paid tools locally with an explicit spending limit.

Enables Claude or any MCP host to access live market data—quotes, history, technical indicators, and NYSE status—and answer natural-language questions about stocks.

Enables AI agents to answer Cryptbrew product questions and check live API health without merchant authentication. Exposes tools for pricing, FAQs, invoice flow, and health probes over stdio or streamable HTTP.

Exposes real-time Hyperliquid explorer and analytics data from flowscan.xyz as 44 read-only tools, letting AI agents answer questions about protocol revenue, perp market positioning, individual open positions, wallet activity, and staking without an API key. It runs over stdio against Hyperliquid mainnet only, using the same API routes the Flowscan frontend calls.

Enables MCP-capable assistants to answer questions about Splinterlands Land, cards, and players by querying the game's public endpoints, including rankings, staking, and transaction evidence.

Python client and MCP server for AI agents on the PoA (minepoa.com) network: register, answer, mine, grade, vote. Register defaults to the author's referral address (disclosed; --no-referral removes it).

Enables AI agents and LLM apps to answer natural-language financial questions using live market data, including stocks, crypto, forex, futures, indices, ETFs, economic data, news, sentiment, SEC filings, earnings, financials, insider trading, ESG, credit ratings, and web traffic.

Provides real-time cryptocurrency market signals including RSI, top gainers, price action, kimchi premium, market prices, and derivatives data from multiple exchanges.

Enables agents and command-line users to query pump.fun's full on-chain trade history, including pre-buy checks on a token's deployer, bundle and insiders, wallet classification and ranking, deployer records, and market-cap base rates. Results come back as structured JSON so an agent can answer questions about launches and wallets from recorded data rather than guesses.

Enables AI agents to run honeypot and owner-power safety checks on Base tokens and to read wallet ETH and USDC balances, with every answer sourced from real chain data and paid per call in USDC via x402.

An MCP server that enables Claude to retrieve real-time cryptocurrency market data from CoinGecko and answer price queries with live, grounded responses.