EN
Start

Your next clients,found by AI.

Pluton is an AI agent for founders who sell. It reads your website, watches your market for companies that just started hiring, posting or raising, and writes to them in your voice. Nothing goes out until you say so.

From 19.99 € a month. Free on your own machine.

Agent · Atelier Kilo

What can I do for you?

Ask about your leads, Plays, Brain or spend. The agent reads what it needs.

What should I look at today?
Looked at Leads, Plays, Sequences

Three things. Four new leads arrived in Studios that are hiring, and the best fit is Camille Roux at 92. Hugo Lefèvre replied on LinkedIn, so his sequence stopped on its own. Two messages wait for your review.

Camille Roux
Founder, Atelier Roux · Hiring a project architect
Hugo Lefèvre
Partner, Studio Brume · Posted about late invoices

Anything that changes data, spends money or contacts someone waits for your approval. Sample workspace. Names are made up.

What moved is worth a look.

Pluto was found in 1930 by flicking between two photographs of the same sky. The stars stayed put; one dot moved. Pluton watches your market the same way: the companies that just started hiring, posting or raising are the dots that moved.

Plates, January 1930
23 January 193029 January 1930The plates on which Clyde Tombaugh found Pluto, Lowell Observatory.

How Pluton works

First, it reads your website

Give it your site, or two sentences. Pluton researches your company, market, ideal customers, personas, competitors and voice, and lays it all out for you to edit.

Atelier Kilo

Company
Accounting software for architecture studios.
Ideal customer
Studios of 5 to 50 people in France and Belgium.
Personas
Studio founder, office manager
Competitors
Spreadsheets, generalist accounting suites
Voice
Plain, short, no jargon.

Sample workspace. Names are made up.

It asks before it acts.

The agent prepares, you decide. Searches show their cost first, messages wait for your review, and a reply stops a sequence on its own.

  • ApprovalsNothing is sent, spent or exported until you approve it, and anything approved can be undone for ten minutes.
  • Budget capsSet a monthly budget and a cap per search. A search stops at its cap and gives back what it did not use.
  • Every step in the openEvery paid call is logged at its real cost, per Play and per lead, and everything the agent does shows up in Activity.
Pluton07:00
Search ready to run
Studios that are hiring: about 15 people, up to 8 €. 46 € left this month.
Pluton07:04
Search finished under its cap
6.10 € of 8 € used. The other 1.90 € stays in your budget.
Pluton07:12
A message waits for your review
To Camille Roux on LinkedIn, written from her careers page in your voice.
Pluton09:41
Hugo Lefèvre replied
His sequence stopped on its own. The reply is in your inbox.

Every word is yours to check

LinkedIn or email

Pluton writes both versions of every message and moves to email when an invitation goes unanswered.

In their language

Five languages, following your Brain or set for each sequence.

You choose who presses send

Send from your connected account inside a weekday window, or get a to-do list with the text ready to copy.

Nothing leaves unseen

Every message waits for your review. A reply stops the sequence on its own.

Camille Roux, Atelier Roux

To Camille Roux

Hi Camille, I saw Atelier Roux is hiring a project architect. Past ten people, invoicing tends to eat a studio's Fridays. Atelier Kilo handles it for studios your size. Worth a look?

Waiting for your reviewSends Tuesday at 9:40. Ten minutes to undo.On your to-do list, ready to copy.

Bring the agent to your AI.

Pluton runs an MCP server with the same tools as its own agent. Ask Claude Code, Claude Desktop or Codex about your leads and Plays, and let them act on them.

Reading is direct. A search shows its cost first, and searches, LinkedIn sequences and CRM exports wait for an explicit confirmation.

AI client

Run it in a terminal.

claude mcp add --transport http pluton http://localhost:8787/api/mcp --header "Authorization: Bearer pluton_…"

Your server address and token are filled in on Settings → Connect your AI.

Pluto photographed by New Horizons, July 2015

Pluton, hosted

19.99 €49.99 €per month

  • Bring your Claude or Codex subscription token, or your API keys
  • Brain, Plays, leads, LinkedIn and email sequences
  • Slack, HubSpot, Attio, Pipedrive and MCP for your AI
  • Keeps running while your laptop is closed
  • Claude included, up to a monthly quota
  • Usage beyond the quota billed on top
  • Brain, Plays, leads, LinkedIn and email sequences
  • Slack, HubSpot, Attio, Pipedrive and MCP for your AI

Or run it yourself. On your own machine Pluton is free for noncommercial use. Get the code on GitHub

Before you start

Does anything get sent without me?
No. Every message waits for your review, and anything you approve can still be undone for ten minutes. A reply from the person stops their sequence.
Where do the leads come from?
Free sources first: company registries, careers pages, website tech detection and web search. Add a TheirStack, Apify or Hunter key and Pluton also searches job boards market-wide, LinkedIn engagement and email addresses.
How does it treat my LinkedIn account?
It acts only inside a weekday sending window, within daily limits per account (80 visits, 20 invitations, 50 messages by default) and with random gaps between actions. You can change all of it, or send everything by hand.
Do I need my own Claude account?
On the 19.99 € plan, yes: you bring a Claude or Codex subscription token, or API keys. On the 49.99 € plan Claude is included up to a monthly quota.
Can I use it from Claude Code or Codex?
Yes. Pluton has an MCP server with the same actions as the app. A search shows its cost first and waits for your confirmation, and so do sequences and CRM exports.
Does it keep my spending in check?
Every paid call is logged at its real cost, per Play and per lead. Set a monthly budget and a cap per search; a search stops at its cap and gives back what it did not use.
Can I send leads to my CRM?
Yes: HubSpot, Attio and Pipedrive, by hand or on approval, plus CSV export. Pluton only creates records; it never updates or deletes anything in your CRM.
What changes if I host it myself?
Everything lives in a SQLite file on your machine and nothing leaves it except calls to the services you connect. It is free for noncommercial use; commercial use needs written permission.