mcp-server
About
Interact with Counterparty — the token protocol on Bitcoin. Query, compose, sign.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
COUNTERPARTY_NODE SIGNER_PRIVATE_KEY SIGNER_ADDRESSClaude Code
claude mcp add --env COUNTERPARTY_NODE= --env SIGNER_PRIVATE_KEY= --env SIGNER_ADDRESS= mcp-server -- npx @21e14/mcp-server
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"mcp-server","command":"npx","args":["@21e14/mcp-server"],"env":{"COUNTERPARTY_NODE":"","SIGNER_PRIVATE_KEY":"","SIGNER_ADDRESS":""}}'
JSON
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"@21e14/mcp-server"
],
"env": {
"COUNTERPARTY_NODE": "",
"SIGNER_PRIVATE_KEY": "",
"SIGNER_ADDRESS": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.