mitsi.aitelephony for agents
live · agent-native telephony

Phone systems your AI builds by talking to it.

One MCP endpoint. Real Israeli numbers, Hebrew-first voice, call flows written as JSON. No dashboard to click through.

$claude mcp add --transport http mitsi https://mitsi.ai/mcp
Connect your agent

Point any MCP client at one URL.

The platform is agent-native: strict schemas, self-describing limits, and agent docs at /llms.txt. Add the server, drop in your API key, and your assistant can claim numbers and write call flows.

$ claude mcp add --transport http mitsi \
    https://mitsi.ai/mcp \
    --header "Authorization: Bearer YOUR_API_KEY"

# then just ask:
> what can this telephony platform do, and show me my numbers

Need a key? Early access is invite-only right now — request one.

What an app looks like

A call flow is just JSON.

Named sections of steps — play, gather, forward, schedule, record_call, and more. Validated on write, so an agent can't ship a broken flow. Here's a real Hebrew restaurant IVR:

{
  "menu": [{
    "verb": "gather",
    "say": "שלום, הגעתם למסעדת הגליל.
             להזמנת מקום הקישו 1…",
    "on": {
      "1": [{"verb":"goto","section":"reservation"}],
      "3": [{"verb":"forward","to":["+9725…"],
             "cli":"caller"}]
    }
  }]
}
♪
Speaks Hebrew, natively
Neural TTS — "שלום, הגעתם למסעדת הגליל" — a gap in every US voice platform.
⌥
Branches on keypress
Press 1 → reservations, 2 → hours, 3 → reach staff. Captures digits into variables.
⏱
Knows the time
schedule routes by Asia/Jerusalem hours — open to the menu, closed to a message.
⇄
Rings your team
Serial hunt or parallel, with lawful caller-ID and a voicemail fallback.
Why mitsi.ai

Built for the lane nobody else serves.

🗣️

Hebrew-first

Native Hebrew voice and menus. Vapi, Retell and Bland don't do this.

☎️

Real Israeli numbers

07x DIDs on a real trunk — not a foreign gateway spoofing a local CLI.

🤖

Agent-native

MCP-first. Few verbs, strict schemas. Designed for an AI to drive, not a human to click.

⚖️

Compliance built-in

Israeli caller-ID law, fraud rails, and recording-consent enforced in the core.

Pricing

Pay for what you use. Nothing you don't.

Wallet-based and self-serve — no setup fee, no contract, no cancellation penalty. Start with ₪20 free credit, add a number, and pay as you go. Buy a bigger pack and the rate drops automatically — we always apply the best-value price for you.

Build your plan

estimate · we pick the cheapest pack
Phone numbersreal Israeli number · ₪15 / month each
nums
Extensionsdesk phones & softphones · 1·₪20 · 5·₪60 · 10·₪100 · 20·₪180
seats
Outbound minutesinbound calls are free · as low as ₪0.10/min in bulk
min
Text messages (SMS)as low as ₪0.075 each in bulk
msg
Call recordingkeep recordings as long as you need
min
AI receptionist early accessanswers, understands & routes — billed by the minute
min
Your estimate · per month
₪—
incl. VAT · — / mo
Your first ₪20 is free — new accounts start with credit on us.
Numbers & credit
Free credit to start₪20
Phone number₪15 / mo
Incoming callsfree
Extensionsper month
1 seat₪20
5 seats₪60
10 seats₪100
20 seats₪180
Outbound minutesinbound free
Pay as you go₪0.15 / min
1,000 pack₪120
5,000 pack₪525
10,000 pack₪1,000
Text messagesper month
Pay as you go₪0.20 / SMS
100 pack₪15
500 pack₪45
1,000 pack₪75
Call recordingper minute
Keep 30 days₪0.01
Keep 1 year₪0.02
Keep 2 years₪0.03
AI & automation
AI receptionist₪1.20 / min
Voicemail to text (first 30 min free)₪0.15 / min
Call flows (IVR, routing)₪0.01 / min
API & webhooksincluded

All prices in ₪, before VAT. Incoming calls are free. Smart call-flows — menus, routing, opening hours — are ₪0.01 per minute of call time. Voicemail to text is billed per second. Your API and webhooks are included at no extra charge. This is our launch pricing and may change.

Hear it for yourself

Call this number. You'll reach a Hebrew restaurant IVR an AI provisioned over this API — greeting, menu, reservations — on a real Israeli line. No slides. Just dial.

📞
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