Model Context Protocol server for MantraChain (Cosmos SDK) with EVM support
Model Context Protocol server for MantraChain (Cosmos SDK) with EVM support. That is what the mantrachain mcp mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.
A Model Context Protocol (MCP) server for interacting with MantraChain (Cosmos SDK) blockchain. This server provides tools for sending tokens, delegating to validators, querying balances, and more using the MCP protocol.
npx on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
Configuration is passed through the environment: MNEMONIC, CUSTOM_NETWORKS. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by allthatjazzleo; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
{
"mcpServers": {
"mantrachain": {
"command": "npx",
"args": ["-y", "npx"],
"env": {
"MNEMONIC": "your-value",
"CUSTOM_NETWORKS": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| MNEMONIC | Configuration value read at startup. | Optional |
| CUSTOM_NETWORKS | Configuration value read at startup. | Optional |
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