Billingengine MCP vs L402 Kit
A side-by-side look at the Billingengine MCP and L402 Kit MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Billingengine MCP for finance & fintech work as a local process; choose L402 Kit for finance & fintech as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Billingengine MCP when
- You need dedicated capabilities in the Finance & Fintech domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
BILLINGENGINE_API_KEY. - You want tools like
find_customers, create_customer, update_customer.
Choose L402 Kit when
- You need dedicated capabilities in the Finance & Fintech domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
BLINK_API_KEY, ALBY_TOKEN.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Finance & Fintech | Finance & Fintech |
| Quality signal | 78/100 · Great | 51/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | API key required | API key required |
| Pricing | Paid service | Free |
| Required env vars | BILLINGENGINE_API_KEY | BLINK_API_KEYALBY_TOKEN |
| Verified owner | Verified | Community listing |
| GitHub stars | 0 | 4 |
| Directory activity | 3 views 0 installs 0 upvotes | 2 views 0 installs 0 upvotes |
| Tools | 10 | Not listed |
| Full listing | View Billingengine MCP | View L402 Kit |
Tools & capabilities
Billingengine MCP tools 10
find_customersSearches customers by company, name or emailcreate_customerCreates a customerupdate_customerChanges a customercreate_invoiceCreates a **draft** invoice for a customerupdate_invoiceChanges a draft invoicelist_invoicesLists invoices, filtered by status, customer, number or dateget_invoiceReturns one invoice with items and payment statusdownload_invoiceSaves the PDF or the XML e-invoice to your Downloads folderrecord_paymentRecords a payment for sent invoiceslist_paymentsLists payments, optionally for one invoice
L402 Kit tools
No tool names declared yet. Check the project README from the listing page.
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.
Billingengine MCP
{
"mcpServers": {
"billingengine-mcp": {
"command": "npx",
"args": [
"-y",
"billingengine-mcp"
],
"env": {
"BILLINGENGINE_API_KEY": "YOUR_BILLINGENGINE_API_KEY_HERE"
}
}
}
}
L402 Kit
{
"mcpServers": {
"shinydapps-l402-kit": {
"command": "npx",
"args": [
"-y",
"l402-kit-mcp"
],
"env": {
"BLINK_API_KEY": "YOUR_BLINK_API_KEY_HERE",
"ALBY_TOKEN": "YOUR_ALBY_TOKEN_HERE"
}
}
}
}
Frequently asked questions
Billingengine MCP is categorized under Finance & Fintech and uses a local stdio subprocess. L402 Kit belongs to Finance & Fintech and uses a local stdio subprocess. Pick Billingengine MCP for finance & fintech work and L402 Kit for finance & fintech.
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.
Billingengine MCP is listed as a paid service. Auth: api key required. L402 Kit is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add billingengine-mcp and shinydapps-l402-kit as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Billingengine MCP has a quality signal of 78/100 (Great) with 3 views, 0 installs and 0 GitHub stars. L402 Kit has 51/100 (Good) with 2 views, 0 installs and 4 GitHub stars.