Qualify B2B leads: live-web research, Hot/Warm/Cold verdicts with evidence, and outreach drafts.
Connect Remote server
claude mcp add --transport http leadsmarts https://mcp.leadsmarts.app --header "Authorization: Bearer <YOUR_API_KEY>"{
"mcpServers": {
"leadsmarts": {
"url": "https://mcp.leadsmarts.app",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}{
"servers": {
"leadsmarts": {
"type": "http",
"url": "https://mcp.leadsmarts.app",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}Settings > Connectors > Add custom connector
URL: https://mcp.leadsmarts.appReplace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server asks for a key before it lists its tools. Connect it with your own key to see them.
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | LeadSmarts API key (lsk_...), created under API & agents in the LeadSmarts app. |
Details
| Endpoint | https://mcp.leadsmarts.app (Streamable HTTP) |
| First published | 4 Sep 2026 |
| Last updated | 4 Sep 2026 |
| Registry name | app.leadsmarts/leadsmarts |
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