Open-Source MCP servers

Matching MCP servers:

• Ethereum MCP Server

  Joshuashen022

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  Enables AI agents to interact with Ethereum blockchain by querying ETH and ERC-20 token balances, fetching token prices from CoinGecko, and building/simulating Uniswap V3 swap transactions. Built in Rust with read-only mode by default for safety.

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• AWS Resources MCP Server

  baryhuang

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  A Model Context Protocol server that enables Claude to execute Python code using boto3 to query and manage AWS resources directly from conversations.

  Last updated -

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  MIT License

• ethereum-validator-queue-mcp

  kukapay

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  An MCP server that tracks Ethereum’s validator activation and exit queues in real time, enabling AI agents to monitor staking dynamics and network participation trends.

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  3

  MIT License

• MCP Server for Cirro Data

  NorahZager

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  This server enables multi-agent conversations for interacting with Cirro's biological data platform through its OpenAPI interface, auto-generated using AG2's MCP builder.

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• EOSC Data Commons Searchofficial

  EOSC-Data-Commons

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  Enables natural language search and discovery of open-access scientific datasets through the EOSC Data Commons OpenSearch service. Provides tools to search datasets and retrieve file metadata using LLM-assisted queries.

  Last updated -

  9

  MIT License

• ethereum-tools

  0xGval

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  A comprehensive toolkit for Ethereum blockchain analysis within Claude AI, enabling contract auditing, wallet analysis, profitability tracking, and on-chain data retrieval.

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