Web3 MCP
@tumf
About Web3 MCP
No overview available yet
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"web3-mcp": {
"command": "uv",
"args": [
"pip",
"install",
"-e",
"."
]
}
}
}Tools
No tools detected
We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.
Overview
What is Web3 MCP?
Web3 MCP is a Model Context Protocol server implementation that wraps Ankr’s Advanced API, enabling LLMs to interact with blockchain data. It supports multiple networks including Ethereum, BSC, Polygon, and Avalanche, and is intended for developers building AI-powered blockchain applications.
How to use Web3 MCP?
Install with uv pip install -e . from the cloned repository, then set the ANKR_ENDPOINT environment variable to your Ankr RPC endpoint. Optionally set ANKR_PRIVATE_KEY for authenticated requests. Run the server via python -m web3_mcp or use the provided init_server function in Python.
Key features of Web3 MCP
- Complete wrapper for all Ankr Advanced API endpoints
- NFT API: metadata, holders, transfers, and ownership
- Query API: blockchain stats, blocks, logs, and transactions
- Token API: balances, prices, holders, and transfer history
- Support for multiple blockchain networks
Use cases of Web3 MCP
- Retrieve NFT metadata and ownership for a wallet address
- Query token balances and prices across supported chains
- Fetch transaction history and logs for addresses or contracts
- Access blockchain statistics and block information programmatically
- Build LLM-driven agents that interact with on-chain data
FAQ from Web3 MCP
What does Web3 MCP do?
It wraps Ankr’s Advanced API to give an MCP server access to blockchain data for NFTs, tokens, queries, and logs across multiple chains.
How do I install Web3 MCP?
Clone the repository, then run uv pip install -e . in the project directory.
What environment variables are required?
ANKR_ENDPOINT must be set to your Ankr RPC endpoint. ANKR_PRIVATE_KEY is recommended but optional for authenticated requests.
Which blockchains are supported?
The server supports Ethereum, BSC, Polygon, Avalanche, and other chains accessible via the Ankr Advanced API.
How do I run the server?
Set the environment variables and execute python -m web3_mcp from the command line, or call init_server() programmatically and then mcp.run().
Frequently asked questions
What does Web3 MCP do?
It wraps Ankr’s Advanced API to give an MCP server access to blockchain data for NFTs, tokens, queries, and logs across multiple chains.
How do I install Web3 MCP?
Clone the repository, then run `uv pip install -e .` in the project directory.
What environment variables are required?
`ANKR_ENDPOINT` must be set to your Ankr RPC endpoint. `ANKR_PRIVATE_KEY` is recommended but optional for authenticated requests.
Which blockchains are supported?
The server supports Ethereum, BSC, Polygon, Avalanche, and other chains accessible via the Ankr Advanced API.
How do I run the server?
Set the environment variables and execute `python -m web3_mcp` from the command line, or call `init_server()` programmatically and then `mcp.run()`.
Basic information
More Other MCP servers
Inbox Zero AI MCP
elie222The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Unity MCP ✨
justinpbarnettUnity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.
Sequential Thinking
modelcontextprotocolModel Context Protocol Servers
Peekaboo MCP – lightning-fast macOS screenshots for AI agents
steipetePeekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question answering through local or remote AI models.
Awesome Mlops
visengerA curated list of references for MLOps
Comments