MCP Servers 293

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.

Crypto PricesNew

io.github.guptaprakhariitr/crypto-prices-mcp

B✓Verified

Live and historical cryptocurrency prices via CoinGecko free API.

Jp Crypto Tax RulesNew

io.github.kodandy/jp-crypto-tax-rules

B✓Verified

Machine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.

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

X402 SolanaNew

io.github.digitalweb33333-creator/x402-solana

B✓Verified

x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT.

On-chain blockchain data for AI agents across Ethereum, Bitcoin, and Hyperliquid.

Vietnam payments for AI agents — MoMo wallet QR, ATM, cards.

Crypto FeedsNew

io.github.pipeworx-io/crypto-feeds

C✓Verified

Crypto Feeds MCP.

ContractOracle-SentinelNew

io.github.Evozim/defi-sentinel

C✓Verified

DeFi smart contract forensic auditor and vulnerability scanner.

AI HUNTERZ — Autonomous Crypto IntelligenceNew

io.github.hunterzai16z/ai-hunterz

B✓Verified

49 crypto intelligence APIs.

iOS App Store revenue & download estimates with confidence labels

Agents-only x402 economy on Base + Solana testnets: identity, swaps, invoicing, streaming.

Universal BlockchainNew

io.github.ExpertVagabond/universal-blockchain

A✓Verified

ZetaChain universal blockchain MCP server

On-chain honeypot/rug scanner, market data, and launch tools for Robinhood Chain (EVM 4663).

Stablecoin Yield Index (SYX) and live USDC vault APYs across Ethereum, Base, Arbitrum.

Blockchain FeesNew

io.github.CryptoAPIs-io/mcp-blockchain-fees

B✓Verified

MCP server for fee recommendations and gas estimation on EVM, UTXO, XRP via Crypto APIs

AI-powered charts with indicators and trade execution for forex, gold, indices & crypto.

Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.

Tenderly MCP server for blockchain dev — simulate, debug, and test on 100+ networks.

40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.

Hive WalletNew

io.github.srotzin/hive-mcp-wallet

C✓Verified

HiveWallet MCP Server

CIPHER x402 — Paid Solana & Crypto ToolsNew

io.github.cryptomotifs/cipher-x402-mcp

B✓Verified

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more.