Search and enrich B2B business leads by industry and city.
Run one of the commands below, then pick your client in the next section.
npm
npx -y b2bleads-mcp
Pick your client — the config below is generated for this server (local stdio).
claude_desktop_config.json
{
"mcpServers": {
"b2bleads-mcp": {
"command": "npx",
"args": [
"-y",
"b2bleads-mcp"
],
"env": {
"B2BLEADS_API_KEY": "<YOUR_B2BLEADS_API_KEY>"
}
}
}
}Format verified against the official Claude Desktop docs ↗.
terminal
claude mcp add --env B2BLEADS_API_KEY=<YOUR_B2BLEADS_API_KEY> b2bleads-mcp -- npx -y b2bleads-mcp
Format verified against the official Claude Code docs ↗.
.cursor/mcp.json
{
"mcpServers": {
"b2bleads-mcp": {
"command": "npx",
"args": [
"-y",
"b2bleads-mcp"
],
"env": {
"B2BLEADS_API_KEY": "<YOUR_B2BLEADS_API_KEY>"
}
}
}
}Format verified against the official Cursor docs ↗.
.vscode/mcp.json
{
"servers": {
"b2bleads-mcp": {
"command": "npx",
"args": [
"-y",
"b2bleads-mcp"
],
"env": {
"B2BLEADS_API_KEY": "<YOUR_B2BLEADS_API_KEY>"
}
}
}
}Format verified against the official VS Code docs ↗.
mcp_config.json
{
"mcpServers": {
"b2bleads-mcp": {
"command": "npx",
"args": [
"-y",
"b2bleads-mcp"
],
"env": {
"B2BLEADS_API_KEY": "<YOUR_B2BLEADS_API_KEY>"
}
}
}
}Format verified against the official Windsurf docs ↗.
Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.
B2BLEADS_API_KEY required secret — Your B2BLeads API key, from https://b2bleadsapi.com/app/integrationsB2BLEADS_API_URL — Override the B2BLeads API base URL (defaults to https://api.b2bleadsapi.com)Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.
Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.
The MCP server itself is free to install. The source is public on https://github.com/gtovtya/b2bleads-mcp. Any third-party service it calls may require its own API key and account.
Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.
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