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Last Price, everywhere you work

Price computation as a service, in the assistant, editor or code you already use. Every one of them talks to the same server, so a price is the same wherever you ask for it.

Works in
Claude, ChatGPT, Grok and 16 more
Account
Not needed to price. Sign in once for your own workspace.
Time
About a minute: paste one address or run one command.

AI assistants

Ask for a price in the chat. The assistant calls Last Price and shows you the price, the margin it used and the options either side.

  • ClaudeRecommended

    Settings, Connectors, Add custom connector. Works on the web, the desktop app and the phone app.

  • ChatGPT

    Turn on developer mode, then add the address as a connector.

  • Grok

    Connectors, New Connector, Custom.

  • Microsoft Copilot Studio

    In your agent: Tools, Add a tool, Model Context Protocol.

  • OpenClaw

    Two commands add the server to your assistant on WhatsApp, Telegram, Slack or Discord and sign you in once in the browser.

Your assistant, with Last Price connected

This job costs me $0.47 to run. What should I charge?

compute_price { "unit_cost": 0.47, "currency": "USD" }

Charge $0.67. Priced from unit cost 0.47 at a 30% margin on price.

  • $0.59 at 20% margin
  • $0.78 at 40% margin
A real call with no key: lastprice/cost-plus on the public demo.

Coding agents

The plugin brings the server and the Last Price skills, so the agent knows which tool to use for a quote, an experiment or a store.

  • Claude Code

    Two commands in Claude Code. It asks once for an optional API key.

  • Codex

    Two commands in your terminal.

  • Gemini CLI

    One command. It asks for an optional API key and keeps it in your keychain.

  • Cursor

    Opens Cursor and adds the server.

    Install

  • VS Code and GitHub Copilot

    One command, then use it in agent mode.

Mobile

Point the camera at a room and every item gets a price tag. Tap one for the full price, and switch between selling and buying.

  • iPhone and iPad

    Coming soon

  • Android

    Coming soon
Tell me when it's out

Any MCP client

Everything that takes a remote server address. Name it lastprice and, for your own workspace, add your key as the x-api-key header.

  • Google Antigravity
  • Windsurf
  • Zed
  • Warp
  • Kiro
  • JetBrains
  • Goose
  • v0
  • Perplexity
Server address
https://api.last-price.ai/api/mcp/rpc?profile=directory

Step by step for each client: the skills repository.

In the browser

Set up pricing functions, run experiments and watch live traffic in the Last Price app.

Open the appCreate an account

After you add it

Three steps to your first price

  1. 01

    Add Last Price

    Paste the address or run the command for your assistant or editor, from any card above.

  2. 02

    Ask for a price

    Try "This job costs me $0.47 to run. What should I charge?" It answers from the public demo, with no account.

  3. 03

    Use your own workspace

    The first time a tool needs your account, your assistant opens Last Price and you sign in once.

More options

Other ways to use it

  • Agent skills

    Any agent that reads Agent Skills learns the tools from the same repository.

    npx skills add last-price-ai/skills

  • Local servers only

    For a client that only starts local (stdio) servers.

    npx -y mcp-remote "https://api.last-price.ai/api/mcp?profile=directory&via=mcp-remote"

  • Plain HTTP

    The same price from any language, no key. The API reference has the rest.

    curl -X POST https://api.last-price.ai/api/public/compute/demo \
  -H 'content-type: application/json' \
  -d '{"context":{"currency":"USD","metadata":{"unit_cost":0.47}}}'

  • Manage it

    See or disconnect every assistant you signed in from.

    In the app: Profile, Sessions, Connected apps. API keys live under Settings, API keys, where you can rotate or delete them.

  • 5

    AI assistants

  • 5

    Coding agents

  • 9

    More MCP clients

  • 0

    Accounts needed to price