Specimen Nº 001 — Communications, Synthesized

Give your agent
a real line.

Voxicity is a little box that takes your own SIM and hands your AI agent a true phone number — calls, texts and email behind one MCP server. No VoIP. No rented identities. A line of its own, on your carrier, in your home.

See how it works Meet the device
LINE REAL CARRIER SIM INTERFACE ONE MCP SERVER OWNER ACCESS SSH PLAN TALK & TEXT ONLY
FIG. 01 — THE INSTRUMENT The Voxicity device — a gloss black faceted enclosure on dark slate, VOXICITY laser-engraved into the lid
Carrier
YOUR SIM ✓
Verification
PASSES
Uplink
ETHERNET
FIG. 00 — THE MARK
01 — The Assay

We ran the samples.
Only one passes.

Banks, apps and services test every number that asks for a verification code. Most agent phone setups fail the assay — the codes never land, the accounts get flagged, the line gets treated as disposable. Because it is.

SAMPLE A

VoIP Number

Cheap, instant — and detected on sight. Verification codes are refused, sign-ups get walled, calls sound like a call centre.

REJECTED
SAMPLE B

Rented SIM

A real number, but someone else's — hosted in a rack, rented by the month, recycled when you stop paying. Your agent's identity, on lease.

FLAGGED
SAMPLE C

Your Own SIM

Indistinguishable from a person's phone — because it is one. Codes land. Accounts open. The number is yours for as long as you keep the plan.

VERIFIED
02 — The Reagents

Three channels.
One MCP server.

Everything the box does is exposed to your agent through a single MCP server — phone and mail behind one door. Your agent doesn't juggle providers, dashboards or APIs. It just talks.

VOICE

The line itself

Real calls on a real carrier, with an agent that can work the phone like a person — politely, and under your rules.

  • Answer & place calls
  • Screen unknown callers
  • Forward by rule to your phone
  • Speak, listen, press DTMF keys
  • Record & transcribe every call

SMS

Where codes land

Two-way texting on the number itself. This is the channel that unlocks everything else — the verification wall simply isn't there.

  • Send & receive texts
  • Verification codes arrive
  • WhatsApp / Signal grade identity
  • Threads your agent can read & reply

EMAIL

Mail, on the box

A mailbox that lives on the device and is read locally — no provider fencing your agent out of its own inbox.

  • On-box mailbox, read over IMAP
  • Sending via clean hosted relay IPs
  • Inbound pulled down to the box
  • Same MCP door as the phone
03 — The Device

A lil box
everyone's gonna want.

Gloss black and faceted, the mark etched into the lid. It sits on your desk like a modem and works like a phone — because inside, that's exactly what it is.

The Voxicity device on a home-office desk beside a laptop and an open notebook, warm lamp light
Fig. 02 — In situ

Home base. Beside your machine, on your network, answering its own phone. Onboarding is a QR scan — the code carries the box's MCP endpoint and a one-time pairing token, and your agent connects itself.

The Voxicity device on a side table beside a Wi-Fi router and a network switch with ethernet cables and status lights
Fig. 03 — On the network

Plays well with the rack. Data rides your home internet; the SIM inside stays talk & text — your SIM, your carrier, your plan.

Macro close-up of the device's front band — USB-C power port and status LED pinholes, the engraved wordmark soft in the background
Fig. 04 — The details

One cable. Three lights. USB-C power in the front band, status pinholes beside it — the whole interface, nothing else.

Connections

Power + Ethernet. That's it.

USB-C power is the only cable it needs. Ethernet is optional — plug it in and the box's data rides your home internet.

No Wi-Fi

Deliberately wired

No radio tax on the first launch. Want it wireless? Add data to the SIM plan — the modem is already in the box.

The Plan

Talk & text only

With data on Ethernet, the SIM never needs a data plan. The cheapest line your carrier sells is the whole running cost.

Light Line

Status at a glance

One phosphor line tells you the state of the line — idle, ringing, on a call, needs you.

Concept renders — Batch Nº 001 hardware in development. Final finish may evolve; the silhouette won't.
04 — The Protocol

Unbox. SIM in.
Power on. Scan.

There is no app to install, no dashboard to learn, no account to create. The box onboards your agent — you just give it a SIM and a scan.

01
30 SEC

Insert your SIM

Any nano-SIM, any carrier. Talk & text is enough — the cheapest plan on the shelf.

02
1 CABLE

Plug in power

USB-C, like a modem. Ethernet too if you want the box's data on your home internet. The light line breathes green.

03
1 SCAN

Hand your agent the QR

The code pairs your agent to the box — endpoint, token, and the full setup guide, served by the device itself.

04
ONLINE

Your agent has a phone

It answers, screens, forwards, texts and transcribes — under the rules you set, on a number that's truly yours.

05 — Live Fire

Watch it work.

Pick a scenario. This is what your agent sees, the moment it happens — every event on the line, delivered over one MCP server.

VOXICITY // MCP SESSION SIMULATED SESSION
LINE +1 · YOUR NUMBER CARRIER YOUR SIM CHANNELS VOICE · SMS · MAIL LATENCY REAL-TIME EVENTS

Own the identity.
Own the data.
Rent only the transit.

The Voxicity Doctrine

06 — Spec Sheet

Data sheet: VX-001

Everything in the box, and — just as important — everything we left out.

Form factor
Desktop slab — matte obsidian, glass top, one phosphor light line
The line
Your nano-SIM · your carrier · your number · your plan
Connections
USB-C power · Ethernet (optional) — nothing else
Wireless
None fitted — by design. Want it untethered? Add data to the SIM plan; the modem is already inside.
SIM plan required
Talk & text only — on Ethernet, the line never needs data
Interface
One MCP server — phone + mail behind a single door · SSH for the owner
Voice
Answer · screen · forward by rule · DTMF · speak · record + transcribe
Mail
Mailbox on the box (IMAP, read locally) · sending relayed through hosted clean IPs
Compute
Pi-class board + VoLTE modem — Batch Nº 001 specification
Status
In development — Batch Nº 001 in preparation
BATCH Nº 001 — IN PREPARATION

The first run is in the lab.

Voxicity is in active development. Early access opens with Batch Nº 001 — a small first run, built carefully, for agents and the people who run them. When the door opens, it opens here.

Early access — opening soon

VOXICITY.COM — WATCH THIS DOOR