MCP Servers 46

Mercado Bitcoin

io.github.codespar/mcp-mercado-bitcoin

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MCP server for Mercado Bitcoin — Brazilian crypto exchange, trading, orderbook, withdrawals

pump.fun Solana Data

io.github.nirholas/pumpfun-solana-mcp

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Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.

x402 Wallet

io.github.nirholas/x402-mcp

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Self-custodial x402 wallet for AI agents: pay any service in USDC or $THREE from your own key.

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.

Solana Security Standard

io.github.Copenhagen0x/solana-security-mcp

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Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.

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.

Robinhood Crypto

io.github.nirholas/robinhood-mcp

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Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.

Agent Wallet

io.github.kaditang/agent-wallet-mcp

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Non-custodial Solana MCP: compare yields, buy tokenized US stocks (xStocks) & Ondo USDY.

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.

Bitcoin MCP

io.github.Bortlesboat/bitcoin-mcp

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49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price.

Agentic Wallet Guardian V3

io.github.rudimentall1/agentic-wallet-guardian-v3

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Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.

Solana

io.github.ExpertVagabond/solana

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Solana MCP server for wallet, transactions & programs

Cross-DEX Prices & Spreads

io.github.donnywin85/arb-dex-mcp

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Live cross-DEX pool prices, liquidity and spreads on 6 EVM chains, read from on-chain pool state.

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.

Insumer

io.github.douglasborthwick-crypto/insumer

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Read-first blockchain verification.

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.

NFT Floor Price & Rarity API

io.github.Br0ski777/nft-floor

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NFT collection floor price, volume, holders, rarity rank via Reservoir.

Bsc Dex Spread

io.github.donnywin85/bsc-dex-spread

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Cross-DEX price & spread for PancakeSwap v2+v3 on BSC via x402.

Cyberwarex Defi OracleNew

io.github.CyberPunk11147/cyberwarex-defi-oracle

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Token safety oracle (Base & BSC): honeypot/tax sim, contract powers, A-F risk grade.

Crypto SignalsNew

io.github.forgemeshlabs/crypto-signals-mcp

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Crypto Signals by ForgeMesh: market intelligence, calibrated forecasts, whale flows, risk context.

Crypto Tracker Ai

io.github.CSOAI-ORG/crypto-tracker-ai-mcp

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Crypto Tracker Ai MCP Server by MEOK AI Labs

Crypto ToolkitNew

io.github.nad33mahm3d/mcp-crypto-toolkit

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Live crypto prices, conversion, gas tracker, portfolio tools, and calculators for AI agents.

Verdict: the due-diligence house for DeFi

io.github.charles-verdict/verdict-finance-mcp

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Verdict, the due-diligence house for DeFi: keyless ratings, methodology and a hack incident feed.

Bitcoin Risk Brief

io.github.akarazhev/bitcoin-risk-brief

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Daily Bitcoin risk with freshness state on every response.