Kill The MCP. Use CLIs.

MCPs should've just been CLIs with good docs so your AI could easily connect to any 3rd party API. We're fixing that.

Browse CLIs GitHub
5
CLIs
~10K
LOC
133+
Docs
MIT
License

Available CLIs

Starting with finance APIs. More coming soon - Stripe, Shopify, and others. 

$ billingo invoices list --limit 5

✓ Found 23 invoices
┌───────┬──────────────┬────────────┬──────────┐
│ ID    │ Client       │ Amount     │ Status   │
├───────┼──────────────┼────────────┼──────────┤
│ 12345 │ Acme Corp    │ 1,250 EUR  │ paid     │
│ 12344 │ Tech Ltd     │ 890 EUR    │ pending  │
└───────┴──────────────┴────────────┴──────────┘
Billingo
Hungarian invoicing and billing automation
 
$ nowpayments payment create \
  --amount 100 --currency BTC

✓ Payment created successfully
{
  "payment_id": "5234523482",
  "amount": 0.00234 BTC,
  "address": "bc1q...xyz"
}
NOWPayments
Cryptocurrency payment processing
 
$ nordigen accounts list

✓ Connected accounts (3)

HSBC UK | €12,456.78
└─ **** **** **** 1234

Revolut | €8,932.45
└─ **** **** **** 5678
Nordigen
Open banking across 2500+ institutions
 
$ klarna order create \
  --amount 12999 \
  --currency SEK

✓ Order created
Session ID: a1b2c3d4-e5f6
Redirect: https://klarna.com/...
Klarna
Buy now, pay later integration
 
$ codat companies list --platform xero

✓ Found 12 companies

Acme Corp (UK)
├─ Platform: Xero
├─ Status: Linked
└─ Last sync: 2 hours ago
Codat
Unified accounting from 20+ platforms

Why CLI over MCP?

Direct API access beats abstraction layers.

Faster

Direct API calls. No server overhead. No protocol parsing.

Cheaper

Zero hosting. Zero per-request fees. Just your API bill.

Simpler

Standard Unix. Pipe, redirect, compose. You know this.

Deterministic

Same input, same output. Every time. No surprises.

Debuggable

See what's happening. Read the code. No black boxes.

Portable

Got Node.js? You're done. No containers. No setup.