"Red" matching MCP servers:

• twitter-username-changes-mcp

  kukapay

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that tracks the historical changes of Twitter usernames—frequent screen name changes in crypto projects can be a red flag for potential scam risks.

  Last updated 2025-04-14

  4

  MIT

• Crypto MCP Server

  rex-automata

  A

  license

  A

  quality

  D

  maintenance

  The first blockchain & cryptocurrency MCP server that connects AI agents to Ethereum, Solana, Bitcoin, and cryptocurrency markets.

  Last updated 2026-02-15

  9

  11

  MIT

• REI Crypto MCP Server

  0xReisearch

  A

  license

  B

  quality

  D

  maintenance

  FastMCP implementation providing API access to DefiLlama Pro, CoinGecko Pro, and Arkham Intelligence for crypto data retrieval without requiring users to manage individual API keys.

  Last updated 2025-05-20

  61

  9

  MIT

• hl-read

  akagifreeez

  A

  license

  -

  quality

  B

  maintenance

  A read-only MCP server for Hyperliquid that provides public market data (prices, order books, funding) and any wallet's positions, orders, and fills via MCP tools, without requiring a private key.

  Last updated 2026-06-19

  MIT