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PopNx MCPMCP servers for people who use AI · explained in plain words

Crypto & blockchain

Search by the task you want done or the app you use, then filter by category.

Sorted by usage score: GitHub stars, weekly downloads, how recently it shipped, and whether its endpoint answers. Most used is not the same as best.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Canli Capital

443 finance tools, 60 prompts: quant, SEC and EU filings, fact checks, rates, odds, DeFi, macro.

by arhancanliGrowing↓ 3.1K/wkUpdated today

Computer or cloud

Highwire

Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.

by HigherMaestroGrowing↓ 1.7K/wkUpdated today

Computer or cloud✓ highwire.fun

0xinsider

Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

by 0xinsiderGrowing↓ 5.5K/wkUpdated 2 days ago

Computer or cloud

Hive Intelligence MCP

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

by hive-intelGrowing↓ 2.4K/wkUpdated 3 days ago

Computer or cloud✓ hiveintelligence.xyz

Quidli Connect

Resolve social handles to wallets, score onchain reputation, pay in any ERC-20, SPL or native.

by QuidliEarly↓ 642/wkUpdated 2 days ago

Computer or cloud

Blackpool

Private payments for agents: shield, send, swap and bridge via ZK privacy pools on 4 EVM chains.

by blackpooldevEarly↓ 2.2K/wkUpdated 3 days ago

Computer or cloud✓ blackpool.cash

AiFinPay

Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call.

by AiFinPayEarly↓ 886/wkUpdated 2 months ago

Computer or cloud

Lightning Wallet

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.

by lightningfaucetEarly↓ 1.3K/wkUpdated 3 days ago

Computer or cloud

Gloam

Private stablecoin payments for people and AI agents on mainnet, hosted or local with limits.

by cryptoduke01Early↓ 1.2K/wkUpdated 4 days ago

Computer or cloud

CoinVello

Non-custodial crypto payments: checkout sessions, invoices, webhooks and test payments. No KYC.

by CoinVelloEarly↓ 1.2K/wkUpdated 8 days ago

Computer or cloud

PMWallets

Polymarket smart-money data: rank traders by on-chain PnL, follow them, read their fills.

by polymarketwalletsEarly↓ 1.4K/wkUpdated 25 days ago

Computer or cloud

Bykaranteli MCP

Crypto derivatives data: funding, OI, liquidations, options, ETF flows. Free account key required.

by bykarantelicomEarly↓ 759/wkUpdated 5 days ago

Computer or cloud✓ bykaranteli.com

BlindPay

Official BlindPay MCP server: stablecoin payouts, payins, quotes and customers for global payments.

by blindpaylabsEarly↓ 612/wkUpdated 2 days ago

Computer or cloud✓ blindpay.com

presign-guard wallet

Agent wallet with limits: pays x402/MPP on Base, Solana, Tempo, XRPL and Algorand; phone approval.

by Fizzl13Early↓ 614/wkUpdated 8 days ago

Computer or cloud

Hashlock Markets

Non-custodial cross-chain OTC for AI agents: sealed RFQ, negotiation, HTLC atomic swaps.

by Hashlock-TechEarly↓ 538/wkUpdated 3 days ago

Computer or cloud

Gemini Crypto

Gemini Exchange MCP (public endpoints).

by pipeworx-ioEarly↓ 490/wkUpdated 7 days ago

Computer or cloud

Muhabbit

Exchange hack alerts, a hash-chained public event record and crypto/finance/tech news for agents

by AytuncYildizliEarly↓ 515/wkUpdated 9 days ago

Computer or cloud

outcometick

Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP

by outcometickEarly↓ 488/wkUpdated 25 days ago

Computer or cloud

Coinrebate

Compliance-filtered crypto exchange fee comparison and rebate-link routing for AI agents.

by skheman2026-sketchEarly↓ 466/wkUpdated 5 days ago

Computer or cloud✓ halffee.com

LayerHop

Best-price cross-chain swap quotes across 70 chains (EVM + Solana). Holds no keys, never signs.

by layerhopEarly↓ 481/wkUpdated 22 days ago

Computer or cloud✓ layerhop.com

Aegis X402 MCP

On-chain token security, honeypot simulation, KYA wallet trust, and x402 PreFlight audits on Base.

by GoatincryptoEarly↓ 440/wkUpdated 6 days ago

Computer or cloud

SnapEX Pay

Crypto payments for AI agents: self-serve account, invoices, receiving, payouts, exchange.

by snapexpayEarly↓ 388/wkUpdated 5 days ago

Computer or cloud✓ snapex.pro
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