mcpchain

MCPChain brings the Model Context Protocol to Web3 by anchoring agent tools, trust registries, and attestable executions on-chain.

14 stars GoAI & Machine Learning Updated Jul 1, 2025

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Documentation

MCPChain

MCPChain brings the Model Context Protocol to Web3 by anchoring agent tools, trust registries, and attestable executions on-chain.

Start the chain

bash

cd mcpchain
ignite chain build

[Optional] Delete Previous Chain State (Safe Dev Reset)

bash

rm -rf ~/.mcpchain

Init Chain

bash

mcpchaind init validator --chain-id mcpchain

Create Key

bash

mcpchaind keys add validator

Replace `"stake"` with `"umcp"` in `genesis.json`

bash

sed -i '' 's/"stake"/"umcp"/g' ~/.mcpchain/config/genesis.json

Add Funds

bash

mcpchaind genesis add-genesis-account $(mcpchaind keys show validator -a) 1000000000umcp

Generate gentx using updated denom

bash

mcpchaind genesis gentx validator 500000000umcp --chain-id mcpchain

Collect and validate

bash

mcpchaind genesis collect-gentxs
mcpchaind genesis validate

Start the chain with a minimum gas price

bash

mcpchaind start --minimum-gas-prices=0.001umcp

Frequently asked questions

What is mcpchain?

mcpchain is MCPChain brings the Model Context Protocol to Web3 by anchoring agent tools, trust registries, and attestable executions on-chain.

How do I install mcpchain?

Open the GitHub repository and follow its README. Most MCP servers are added to your client's MCP config, then called by your agent.

Is mcpchain open source?

Yes — it is hosted on GitHub at https://github.com/Deeptanshu-sankhwar/MCPChain and has 14 stars.

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