World Monitor
Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 102 tools.
Runs in the cloud✓ service owner · worldmonitor.app
Walk-Forward Validator
What it does
Walk-Forward Efficiency, parameter-stability scoring, and WFO window generation.
- Connects Runs in the cloud
- Account or key No key needed
- Category Other
Install
Pick the AI app you use, then copy the settings.
Passed 3/4 checks · Runs on your computer
We hid some of the commands
Connect by URL: the server address did not answer when we checked
No install path has passed yet. See the maker’s instructions or pick another server in this category · Maker’s install instructions · Others in this category
First: which AI do you use?
Pick your app and the steps appear below.
Claude cannot connect Walk-Forward Validator yet
No install path has passed yet. See the maker’s instructions or pick another server in this category
ChatGPT cannot connect Walk-Forward Validator yet
No install path has passed yet. See the maker’s instructions or pick another server in this category
What you can do instead
B · Others in Other that work with ChatGPT
Picked from the most used in the same category, only ones that connect by address with no key
- Hostinger✓ ChatGPT
- World Monitor✓ ChatGPT
- Svelte MCP✓ ChatGPT
Claude Code cannot connect Walk-Forward Validator yet
No install path has passed yet. See the maker’s instructions or pick another server in this category
Cursor cannot connect Walk-Forward Validator yet
No install path has passed yet. See the maker’s instructions or pick another server in this category
VS Code cannot connect Walk-Forward Validator yet
No install path has passed yet. See the maker’s instructions or pick another server in this category
No install path has passed yet. See the maker’s instructions or pick another server in this category
At a glance
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
GooseLM StudioMsty StudioCherry StudioVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Related guides
What it can do
The server did not answer when we last checked, so we could not read its tools.
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 13, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account tylerscomic-lab, which owns the repo
- ✓ Pass
Still maintained
Code last changed 4 months ago
- ✓ Pass
Has a licence
Uses MIT
- ✕ Fail
Endpoint responds
Did not respond within 6 seconds when we checked
- – Not applicable
Sign-in with OAuth
Did not respond within 6 seconds when we checked
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Discussion
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User reviews
No reviews yet
Compared with others in Otheri
- More stars than 0% of the other 19661 servers in this category
- Published to the registry more recently than 51% of the other 19661 servers in this category
- Basic checks equal to or better than 46% of the other 19661 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 Walk-Forward Validator safe?
It passed 3 of 4 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?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed 4 months ago, and the latest version (1.0.0) reached the registry 42 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).
What can I use instead?
In the same category: World Monitor, Claude Flow, Windmill
Others in the same category
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Claude Flow
AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.
Runs on your computer
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.
walkforward-validator-mcp
An MCP server for walk-forward analysis of trading strategies — Walk-Forward Efficiency ratio, parameter-stability scoring, lock-after-optimization audits, and WFO window generation.
The problem this solves
A strategy optimized on one historical window and never re-validated on a fresh, unseen window is a curve fit until proven otherwise. Walk-forward analysis is the standard fix, but building the rolling windows correctly and scoring whether a parameter surface is a robust plateau or a fragile spike is easy to get subtly wrong by hand.
Tools
walk_forward_efficiency
Computes the Walk-Forward Efficiency ratio — out-of-sample performance as a fraction of in-sample performance — the core signal for whether an optimization generalizes.
parameter_stability_score
Scores a parameter surface for fragile curve-fit spikes vs. robust plateaus, flagging optimizations that only work at one exact parameter value.
lock_after_wfo_check
Audits whether parameters were genuinely locked after the walk-forward optimization step, or quietly re-tuned against the "out-of-sample" data — the mistake that silently invalidates a WFO result.
walk_forward_window_generator
Generates correctly non-overlapping rolling in-sample/out-of-sample windows for a given date range and step size.
Use it
Hosted (recommended): MCPize — free tier, paid Pro tier for higher limits.
Self-host:
npm installnode server.js
Part of the AlgoForge suite
Prop-firm and quant-validation tools for algo traders: prop-rules-mcp, trade-journal-mcp, payout-calc-mcp, econ-calendar-mcp, montecarlo-validator-mcp, overfitting-audit-mcp, pinescript-audit-mcp, backtest-cost-sensitivity-mcp, pinescript-mcp.
License
MIT