86-tool MCP server for Bostrom blockchain: read chain state and sign transactions
Connect Runs on your machine
claude mcp add bostrom-mcp -e BOSTROM_MNEMONIC=<BOSTROM_MNEMONIC> -- npx -y [email protected]
{
"mcpServers": {
"bostrom-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BOSTROM_MNEMONIC": "<BOSTROM_MNEMONIC>"
}
}
}
}
{
"mcpServers": {
"bostrom-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BOSTROM_MNEMONIC": "<BOSTROM_MNEMONIC>"
}
}
}
}
{
"servers": {
"bostrom-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"BOSTROM_MNEMONIC": "<BOSTROM_MNEMONIC>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
BOSTROM_MNEMONICOptional, secret | Wallet mnemonic for write tools (optional — read tools work without it) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 6 Mar 2026 |
| Last updated | 6 Mar 2026 |
| Registry name | io.github.cyberia-to/bostrom-mcp |
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