59 live B2B, startup dealflow, ecommerce, crypto arbitrage & cybersecurity MCP tools.
Connect Remote server
claude mcp add --transport http gmpsignal-mcp https://xpayr.com/gmpsignal/mcp --header "X-API-Key: <X_API_KEY>"
{
"mcpServers": {
"gmpsignal-mcp": {
"url": "https://xpayr.com/gmpsignal/mcp",
"headers": {
"X-API-Key": "<X_API_KEY>"
}
}
}
}
{
"servers": {
"gmpsignal-mcp": {
"type": "http",
"url": "https://xpayr.com/gmpsignal/mcp",
"headers": {
"X-API-Key": "<X_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://xpayr.com/gmpsignal/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
The tool list was not available in our last check.
Headers
| Name | Description |
|---|---|
X-API-KeyRequired, secret | GMPSignal API key provisioned via XPayr crypto checkout |
Details
| Endpoint | https://xpayr.com/gmpsignal/mcp (Streamable HTTP) |
| First published | 15 Nov 2026 |
| Last updated | 15 Nov 2026 |
| Registry name | io.github.xpayrcom/gmpsignal-mcp |
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