MCP Servers

This folder contains a collection of Minimal Control Point (MCP) servers that wrap public protocol documentation in a semantic-search API. They are meant to be run from within the cursor / fastmcp tooling stack so that the rest of this repository (or your own AI agent) can query the docs at runtime.

Directory layout

Path	Purpose
x402_MCP/	MCP server + vector‐store for the x402 Protocol docs
Reclaim_MCP/	MCP server + vector‐store for the Reclaim Protocol docs
Nillion_MCP/	MCP server + vector‐store for the Nillion docs
Eigen_Layer_MCP/	MCP server + vector‐store for the EigenLayer docs

Each sub-folder contains:

• <name>_mcp.py – the actual server (run it with python <name>_mcp.py)
• <name>_vectorstore.parquet – the embedded vector store generated from the docs
• <name>_docs_full.txt – a plain-text concatenation of the full docs used to create the store

The vector stores (*_vectorstore.parquet) and *_docs_full.txt files are already checked-in for convenience, so you can run the servers out-of-the-box. If you need to regenerate the stores you can run your own offline ingestion pipeline or use the original build utilities (not included in this repository).

# Example: launch the x402 MCP server
python MCPs/x402_MCP/x402_mcp.py  # transport defaults to stdio

Security & secrets

No private API keys, credentials, or wallets are committed to this repository. You may notice that some of the *_docs_full.txt files (and therefore their vector stores) include example or dev-net private keys that come straight from the public documentation of the respective projects (for example, Nillion's local-devnet keys). Those keys are intentionally public and cannot be used on main-net or test-net systems – they are safe to keep in version control.

If you intend to add your own tooling on top of these MCP servers *do NOT* commit real secrets. Store anything sensitive in an .env file that is listed in the project-level .gitignore.

Requirements

• Python ³⋅¹¹+
• The dependencies pinned in requirements.txt

pip install -r requirements.txt

Contributing

Feel free to open a PR to add additional MCP servers or improve the existing ones. Please verify that any new documentation you ingest is either public-domain or licensed for redistribution and does not contain sensitive credentials.