kelam.sh Docs Try it Add to Claude
voice agents over the phone

A voice on the other end
of the line.

Kelam gives Claude — or whatever you already work in — a phone. Add it once, then just ask: it calls, answers your number, books, and texts back in the most realistic voice on the line, and hands you the recording, the transcript and the facts you wanted.

Add it where you work

Prefer the phone? Call +1 (978) 274-3508 — answers in three languages. Or build one in the browser.

Setup

Add it where you work

Pick whichever matches how you work. They all drive the same workspace, so you can add the others later without redoing anything.

Shortcut

Ask Claude to install it for you

There's a setup skill for exactly this — it installs the CLI, configures it, checks it works, and plants the operating guide. On Claude Code it's also /kelam:setup. You'll still paste the connector URL into claude.ai yourself; Claude can't add a connector to its own account.

  1. 1

    Print your connector URL

    $ curl -fsSL https://kelam.sh | sh && kelam login && kelam connector

    The one time you touch a terminal. It prints a URL — the same one every time.

  2. 2

    Paste it into Claude

    claude.ai → Settings → Connectors → Add custom connector → paste → save. No sign-in step. It's on Claude mobile too, on the same account.

    Claude Code instead? claude mcp add --transport http kelam <url>

  3. 3

    Ask it for something

Full connector setup →
  1. 1

    Install the skill into your project

    $ curl -fsSL https://kelam.sh | sh && kelam login && kelam skill --install

    Writes Kelam's operating guide everywhere a coding agent looks — AGENTS.md, Claude Code skills, Cursor rules, Copilot instructions. Run it once per project.

  2. 2

    Or install the Claude Code plugin

    / plugin marketplace add samsadsam/nousdata

    Then /plugin install kelam@nousdata — bundles the guide with setup and call-data dashboards.

  3. 3

    Give it a job

Coding agent guide →
  1. 1

    Sign in — that's the whole install

    app.kelam.sh opens on a chat that can read and write your workspace. Your number comes with it.

  2. 2

    Describe what you want

  3. 3

    Talk to it, then correct it

    Hit Call on its page and speak to it in the browser — no phone, no cost. Say what was wrong and it redeploys in seconds.

How the Builder works →
Try it

Then you just ask

Click any of these to copy it. This is the whole interface — no syntax, no config. It tells you what it's about to dial before it dials, and you can watch the transcript live.

Thirty more things to ask for →
One call, end to end

What comes back after a call

Whatever you asked for, this is what comes back: the recording, the transcript, and the exact facts you wanted, as data you can sort.

Live call — inbound +1 (978) 274-3508
CallerHi — any chance you have something Saturday afternoon?
KelamWe do. There's 2:30 or 4:15 open — which suits you?
Caller2:30's perfect. It's for Maya.
KelamBooked, Maya — 2:30 Saturday. I'll text you the confirmation now.
● recording transcript text sent name Maya booked Sat 2:30
What it can do on a call

What it can do on a call

It answers, and it dials

Your workspace comes with a phone number. It picks up when people call, and it calls out when you ask it to — no numbers to buy, no telephony to wire up.

It speaks three languages

English, Spanish and French, switching mid-sentence when the caller does. It hears you interrupt and waits its turn like a person would.

It knows what you already told it

Your hours, your address, your prices — and who this particular caller is and what they wanted last time. It never asks for something it should already know.

It gets through phone trees

On outbound calls it works out whether it got a person, a voicemail box or a menu, presses the right keys, and leaves a sensible message when nobody's there.

It knows when to fetch a human

It can pass a live caller to a colleague, transfer them to a real phone, or pull you onto the call — without dropping them.

It texts, too

It sends and answers texts from the same number, and remembers the thread whether the conversation started on the phone or on the screen.

The difference

The voice, and the cost

Most realistic voice

Kelam speaks in the most lifelike voices there are — on a blind call, people book with it without ever knowing. It switches languages mid-sentence, hears you interrupt, and waits its turn like a person would.

A fraction of the price

Cents a minute, billed to the second — a small connect fee plus per-minute, capped per call. A fraction of what managed voice-AI platforms charge, with nothing to wire up. You only pay for talk time; a call no one answers is free.

Start

Get started

Get a workspace, add Kelam wherever you work, then paste one of the asks above. If you'd rather not install anything at all, the browser builder does the same job — describe the agent you want and it writes and deploys it for you.

Get a workspace Add it to Claude

Or hear one first: call +1 (978) 274-3508. Full documentation at kelam.sh/docs.