Onsa
Find scored B2B leads, read campaign replies and send approved LinkedIn outreach.
Install
unavailable — hosted endpoints aren’t versioned
Streamable HTTP
https://api.onsa.ai/api/mcp
Setup by client
Pick your client — the config below is generated for this server (hosted endpoint). Copy respects the “Pin version” switch above.
Remote (hosted) endpoint
https://api.onsa.ai/api/mcp
Claude Desktop: Settings → Connectors → Add custom connector, paste this URL.
Format verified against the official Claude Desktop docs ↗.
terminal
claude mcp add --transport http onsa https://api.onsa.ai/api/mcp
Format verified against the official Claude Code docs ↗.
.cursor/mcp.json (hosted endpoint)
{
"mcpServers": {
"onsa": {
"url": "https://api.onsa.ai/api/mcp"
}
}
}Format verified against the official Cursor docs ↗.
.vscode/mcp.json (hosted endpoint)
{
"servers": {
"onsa": {
"type": "http",
"url": "https://api.onsa.ai/api/mcp"
}
}
}Format verified against the official VS Code docs ↗.
mcp_config.json (hosted endpoint)
{
"mcpServers": {
"onsa": {
"serverUrl": "https://api.onsa.ai/api/mcp"
}
}
}Format verified against the official Windsurf docs ↗.
About this server
Distributed as Streamable HTTP, listed under Marketing & SEO. Review our MCP security guide before granting access to real data.
Frequently asked questions
How do I install Onsa?
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.
Is Onsa free to use?
The MCP server itself is free to install. Any third-party service it calls may require its own API key and account.
Which clients support Onsa?
Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.
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