Kronos

Name: Kronos
Author: agentpit-io

by agentpit-ioversion 0.1.2i★ –iRuns on your computer

Registry nameio.github.hangeaiagent/kronos-mcp

Install

Overview

Description from the maker (original English)

Stock price forecasting for China A-shares — Kronos K-line time-series model

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi0 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Other
You need to fill in: KRONOS_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 0 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: KRONOS_API_KEY, KRONOS_URL, KRONOS_TIMEOUT

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

PyPIPython’s uv installed (for the uvx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "kronos": {
      "command": "uvx",
      "args": [
        "kronos-mcp"
      ],
      "env": {
        "KRONOS_API_KEY": "your-value",
        "KRONOS_URL": "your-value",
        "KRONOS_TIMEOUT": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add kronos --env KRONOS_API_KEY=your-value --env KRONOS_URL=your-value --env KRONOS_TIMEOUT=your-value -- uvx kronos-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "kronos": {
      "command": "uvx",
      "args": [
        "kronos-mcp"
      ],
      "env": {
        "KRONOS_API_KEY": "your-value",
        "KRONOS_URL": "your-value",
        "KRONOS_TIMEOUT": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "kronos": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "kronos-mcp"
      ],
      "env": {
        "KRONOS_API_KEY": "your-value",
        "KRONOS_URL": "your-value",
        "KRONOS_TIMEOUT": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

KRONOS_API_KEY secret required env
KRONOS-type API key from https://hunter.agentpit.io/dev/api-keys
KRONOS_URL env
Override the upstream endpoint if you self-host
KRONOS_TIMEOUT env
Read timeout in seconds. GPU inference takes 30-70s

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

! Caution
Maker matches the repo
The publisher (hangeaiagent) is not the repo owner (agentpit-io); someone else may have listed it
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 18329 servers in this category
Published to the registry more recently than 43% of the other 18329 servers in this category
Basic checks equal to or better than 25% of the other 18329 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Kronos safe?

It passed 0 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: KRONOS_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.2) reached the registry 2 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Excaliself

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

kronos-mcp

Stock price forecasting for your AI agent — China A-shares.

An MCP server wrapping Kronos, a K-line time-series model. Ask it for a symbol, get the next N daily candles predicted: open / high / low / close / volume.

Coverage is China A-shares only. Verified 2026-09-10: AAPL, AAPL.US,

NASDAQ:AAPL, 00700 and 0700.HK all return 404 — the upstream has no

K-line data for them. This is a data limitation, not a symbol-format issue.

Tools

Tool	What it does
`kronos_health()`	Check the service is reachable and your key works. Call this first when something fails.
`kronos_predict(symbol, pred_len)`	Predict the next `pred_len` daily candles (1–30, default 10)

kronos_predict also returns expected_return — last predicted close over last real close, minus one. That ratio is the number most people actually want.

Quick start

You need an API key first — see below.

Claude Desktop / Cursor

Add to claude_desktop_config.json:

"mcpServers": { "kronos": { "command": "uvx", "args": ["kronos-mcp"], "env": { "KRONOS_API_KEY": "oapk_xxx" } } } }

Command line

# no install needed

KRONOS_API_KEY=oapk_xxx uvx kronos-mcp

or install it

pip install kronos-mcp KRONOS_API_KEY=oapk_xxx kronos-mcp

API key

This server has no keyless mode, and cannot have one — the upstream returns 401 without a key.

The reason is cost, not gatekeeping: Kronos runs on our own GPUs and a single inference takes 30–70 seconds. Open anonymous access would let a handful of loops saturate the service, with no way to tell who is doing it.

Get one:

Open https://hunter.agentpit.io/dev/api-keys and sign in
Click 申请 API Key and choose API type KRONOS
Copy the oapk_… key — it is shown once
Set it as KRONOS_API_KEY

Approval usually lands within hours on a business day. Free, with a default quota of 1000 calls per key.

If the key is missing, this server does not return sample data or a fake success. It returns an error that tells you exactly where to get a key.

Environment variables

Variable	Default	Notes
`KRONOS_API_KEY`	—	Required. `oapk_` key of type KRONOS
`KRONOS_URL`	`https://kronos.agentpit.io`	Point this at your own deployment if you self-host
`KRONOS_TIMEOUT`	`180`	Seconds. GPU inference is 30–70s — don't set this tight
`KRONOS_MCP_TRANSPORT`	`stdio`	`stdio` \	`streamable-http` \	`sse`
`KRONOS_MCP_HOST` / `KRONOS_MCP_PORT`	`0.0.0.0` / `8932`	Remote transports only

stdio is what Claude Desktop, Cursor and uvx use. Run a remote transport only if you want one long-running server serving several clients — and note the MCP spec marks SSE as deprecated, so prefer streamable-http for new setups.

What to expect

Every call takes 30–70 seconds. That is the GPU, not a hang. Don't retry because it feels slow, and don't loop it over dozens of symbols — upstream takes one symbol per request.

This is a statistical extrapolation, not investment advice. The model reads price history and nothing else: no news, no halts, no earnings dates. It will drift badly in unusual conditions. Treat the output as one input among many.

Errors you might hit

Error	Meaning
`missing_api_key`	`KRONOS_API_KEY` not set — see API key
`invalid_api_key` (401)	Key wrong, incomplete or revoked. Revocation takes up to 5 min to propagate
`wrong_key_type` (403)	Key is valid but isn't a KRONOS key — you may have applied for KPRED or FIN_R1
`symbol_not_found` (404)	Use `600519` or `600519.SH`. A-shares only — US and HK tickers land here
`rate_limited` (429)	Per-IP cap on invalid keys, or your quota is exhausted
`upstream_down` (502/504)	GPU service restarting. If it lasts more than a few minutes, please open an issue

[truesource-mcp](https://github.com/agentpit-io/hunter-community/tree/main/tools/truesource-mcp) — verifiable first-hand market signals: filings, procurement wins, macro data
[akshare-mcp](https://github.com/agentpit-io/hunter-community/tree/main/tools/akshare-mcp) — lets a model explore AKShare's 1000+ China market data functions on its own
[hunter-community](https://github.com/agentpit-io/hunter-community) — the open-source stack these come from

Apache-2.0.

Kronos

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Excaliself

README from the maker

kronos-mcp

Tools

Quick start

Claude Desktop / Cursor

Command line

or install it

API key

Environment variables

What to expect

Errors you might hit

Related