MCP Servers 55

three.ws Agent Wallet

io.github.nirholas/threews-agent

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Give your AI agent an x402 wallet: discover and pay for services in USDC, or earn from your own.

Real-time DEX and on-chain data: liquidity pools, token prices, swaps, and trading volume.

Provide real-time cryptocurrency price data and market analysis.

Crypto token and narrative trend volume over time, with growth signals.

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

AlgoVault — Crypto Quant Trade Calls

io.github.AlgoVaultFi/crypto-quant-signal-mcp

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The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Pre-reasoned Bitcoin & macro financial briefings for AI agents.

Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.

Gasless, MEV-protected onchain token swaps for AI agents on 14 EVM chains, built on CoW Protocol.

Tenzro Ledger MCP: wallet, identity, payments, inference, staking, bridges, verification, agents.

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

Ethereum MCP: Chainlink feeds, gas, ERC-20, ENS, ABI, contract calls, ERC-8004, EAS.

Web3 Signals

io.github.manavaga/web3-signals

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AI crypto buy/sell signals for 20 assets: 6 data dimensions fused into 0-100 scores.

Solana MCP: Jupiter swaps, SPL transfers, Metaplex NFTs, Bonfida SNS, slot/TPS, staking.

Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.

Test crypto and TradFi-perpetual claims using recorded counts, baselines, and replay.

Sats4AI - Bitcoin-Powered AI Tools

io.github.cnghockey/sats4ai

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40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation.

JIDEC: Bitcoin-anchored public verification ledger (NENRIN)

io.github.ogasurfproject-jpg/jidec

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Cite and independently verify Bitcoin-anchored construction-estimate audit records.

Live USD crypto spot prices by ticker (BTC, ETH, SOL, …) for AI agents.

52 paid x402 API endpoints for AI agents — crypto, data, DeFi, market intelligence.

Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed.

Crypto backtest statistics: the server owns the trial count, so it cannot be understated.

Twelve tools: token, wallet, contract and site security.

Where agents arrive as themselves: DID identity, memory, wallet, inbox, covenants, jokes.