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matiosera3-ops/README.md

Ratsitohery Matthieu

Building open-source tooling at the intersection of MCP and DeFi/Web3 -- mostly Python, on Polygon and Arbitrum.

What's here

  • defi-mcp -- MCP server giving AI agents direct, on-chain access to DeFi data: Aave v3 positions, Chainlink prices, Uniswap v3 swap simulation. No centralized API.
  • mev-mcp -- MCP server for Polygon MEV diagnostics: pending mempool swaps, confirmed swap history, gas price percentiles. Honest about its mempool coverage limits rather than overstating them.
  • defi-storage-cheatsheet -- Verified EVM storage slot layouts for Aave v3 and Uniswap v3, for reading on-chain state without a full ABI.
  • awesome-blockchain-mcps -- A curated list of blockchain/crypto MCP servers.

Approach

Tools that say what they actually do, including their limits -- mev-mcp's coverage diagnostics exist because a tool that silently misses data is worse than one that tells you when it's uncertain.

Based in Madagascar.

Popular repositories Loading

  1. defi-mcp defi-mcp Public

    MCP server giving AI agents direct, on-chain access to DeFi data — Aave v3 positions, Chainlink prices, Uniswap v3 swap simulation. No centralized API.

    Python 1

  2. awesome-blockchain-mcps awesome-blockchain-mcps Public

    Forked from royyannick/awesome-blockchain-mcps

    🔗 A curated list of Blockchain & Crypto Model Context Protocol (MCP) servers. Enabling AI Agents to interact with the Blockchain, Web3, DeFi, on-chain data, on-chain actions, etc. 🚀

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  3. awesome-mcp-servers awesome-mcp-servers Public

    Forked from TensorBlock/awesome-mcp-servers

    A comprehensive collection of Model Context Protocol (MCP) servers

    TypeScript 1

  4. defi-storage-cheatsheet defi-storage-cheatsheet Public

    Verified EVM storage slot layouts for Aave v3 and Uniswap v3 — read on-chain state via eth_getStorageAt, no gas, no full ABI. Includes web3.py snippets.

    Python 1

  5. mev-mcp mev-mcp Public

    MCP server for Polygon MEV diagnostics — pending mempool swaps, confirmed swap history, and gas price percentiles. Honest about mempool coverage limits.

    Python 1

  6. matiosera3-ops matiosera3-ops Public

    Profile README

    1