MCP Servers 201

Live Bitcoin buying gauge, treasury mNAV, buyable float, and a verified merchant directory.

Crypto rug/scam-risk scans + wallet snapshots (EVM + Solana), paid per call via x402.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Spraay Solana GatewayNew

io.github.plagtech/spraay-solana-gateway

B✓Verified

Batch send SOL or any SPL token to 1000+ wallets via x402.

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents.

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.

Realizability-gated Hyperliquid & Polymarket wallet copyability, risk & smart-money signals.

Real-time crypto market data: prices, tickers, exchanges, OHLCV candles, and metadata.

Signal-first Bitcoin intelligence: sovereign, hiring & hashrate signals over MCP.

Bitcoin intelligence API.

Solana Priority Fee Estimator APINew

io.github.Br0ski777/solana-fees

A✓Verified

Solana priority fees at 6 levels, cost in SOL/USD, congestion.

Explore blockchain data across addresses, tokens, blocks, and transactions.

Pay-per-call compliance via x402: wallet sanctions, OFAC name, UK + US company verification.

Crypto FngNew

io.github.pipeworx-io/crypto-fng

C✓Verified

Crypto Fear & Greed Index MCP.

L402 MCP: 5 paid BTC/Lightning tools + fiat credits, 10-25 sats/call.

Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities.

277 pay-per-call MCP tools: YouTube keyword research, stocks, crypto, DeFi, options, macro.

Matched Kalshi and Polymarket markets across sports, crypto, weather, and economics over MCP.

Chile payments for AI agents — Mercado Pago wallet via Mercado Pago.

Non-custodial crypto payments for AI assistants: balances, payments, and create payment links.

Satoshidata Wallet IntelNew

io.github.wrbtc/wallet-intelligence

C✓Verified

Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps.

Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries.

Non-custodial cross-chain crypto swap MCP — 1288+ assets, no KYC.

Crypto market microstructure, options, and on-chain metrics.