CoinVoyage MCP โ create crypto PayOrders, webhooks, swaps across Bitcoin/Solana/EVM chains.
Connect Runs on your machine
claude mcp add coinvoyage -e COINVOYAGE_API_KEY=<COINVOYAGE_API_KEY> -e COINVOYAGE_API_SECRET=<COINVOYAGE_API_SECRET> -e COINVOYAGE_API_BASE_URL=<COINVOYAGE_API_BASE_URL> -- npx -y @kingpeque/[email protected]
{
"mcpServers": {
"coinvoyage": {
"command": "npx",
"args": [
"-y",
"@kingpeque/[email protected]"
],
"env": {
"COINVOYAGE_API_KEY": "<COINVOYAGE_API_KEY>",
"COINVOYAGE_API_SECRET": "<COINVOYAGE_API_SECRET>",
"COINVOYAGE_API_BASE_URL": "<COINVOYAGE_API_BASE_URL>"
}
}
}
}
{
"mcpServers": {
"coinvoyage": {
"command": "npx",
"args": [
"-y",
"@kingpeque/[email protected]"
],
"env": {
"COINVOYAGE_API_KEY": "<COINVOYAGE_API_KEY>",
"COINVOYAGE_API_SECRET": "<COINVOYAGE_API_SECRET>",
"COINVOYAGE_API_BASE_URL": "<COINVOYAGE_API_BASE_URL>"
}
}
}
}
{
"servers": {
"coinvoyage": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@kingpeque/[email protected]"
],
"env": {
"COINVOYAGE_API_KEY": "<COINVOYAGE_API_KEY>",
"COINVOYAGE_API_SECRET": "<COINVOYAGE_API_SECRET>",
"COINVOYAGE_API_BASE_URL": "<COINVOYAGE_API_BASE_URL>"
}
}
}
}
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 |
|---|---|
COINVOYAGE_API_KEYRequired | Your CoinVoyage public API key. Get one at https://dashboard.coinvoyage.io (Developers section). |
COINVOYAGE_API_SECRETOptional, secret | Server-side API secret. Required for SALE/REFUND PayOrders, fee claims, and webhook management. Leave unset if you only need DEPOSIT (merchant invoice) flows. |
COINVOYAGE_API_BASE_URLOptional | Override the API base URL. Defaults to https://api.coinvoyage.io. |
Details
| Package | @kingpeque/[email protected] (NPM, stdio) |
| First published | 17 Apr 2026 |
| Last updated | 17 Apr 2026 |
| Registry name | io.github.KingPeque/coinvoyage |
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