What is the main functional difference between Billingengine MCP and Site?

Billingengine MCP is categorized under Finance & Fintech and uses a local stdio subprocess. Site belongs to Finance & Fintech and uses an install path we have not confirmed yet. Pick Billingengine MCP for finance & fintech work and Site for finance & fintech.

How do I install Billingengine MCP or Site in Claude Desktop, Cursor, or Windsurf?

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Site has no confirmed install command yet — follow its own setup instructions.

Are Billingengine MCP and Site free to use, or do they require API keys?

Billingengine MCP is listed as a paid service. Auth: api key required. Site is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Can I run both Billingengine MCP and Site at the same time in my AI client?

Yes. MCP clients support multiple servers: add billingengine-mcp and site-220 as separate keys in the same mcpServers object, and your assistant will call tools from either one.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Billingengine MCP has a quality signal of 78/100 (Great) with 3 views, 0 installs and 0 GitHub stars. Site has 43/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.

Billingengine MCP vs Site — MCP Server Comparison

Billingengine MCP vs Site — MCP Server Comparison | AllMCPs

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	Billingengine MCP	S Site
Category	Finance & Fintech	Finance & Fintech
Quality signal	78/100 · Great	43/100 · Fair
Install command	Confirmed	Not confirmed yet
Transport	Local subprocess (stdio)	—
Auth	API key required	No auth required
Pricing	Paid service	Free
Required env vars	`BILLINGENGINE_API_KEY`	None listed
Verified owner	Verified	Community listing
GitHub stars	0	—
Directory activity	3 views 0 installs 0 upvotes	0 views 0 installs 0 upvotes
Tools	10	Not listed
Full listing	View Billingengine MCP	View Site

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.