Nerf Watch

Name: Nerf Watch
Author: stdcmms-lang

by stdcmms-langversion 1.0.0i★ –iRuns in the cloud

Registry namedev.tokenusage/nerfwatch

Install

Overview

Description from the maker (original English)

Daily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only.

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 checksi1 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 in the cloud
Transport: Streamable HTTP
Category: Other

Install

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

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://tokenusage.dev/mcp/nerfwatch

Run this in your terminal

claude mcp add --transport http nerfwatch https://tokenusage.dev/mcp/nerfwatch

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "nerfwatch": {
      "url": "https://tokenusage.dev/mcp/nerfwatch"
    }
  }
}

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": {
    "nerfwatch": {
      "type": "http",
      "url": "https://tokenusage.dev/mcp/nerfwatch"
    }
  }
}

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.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://tokenusage.dev/mcp/nerfwatch

Menu names can differ slightly by plan and over time.

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

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain tokenusage.dev (the registry checks domain ownership)
… 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32424 servers in this category
Published to the registry more recently than 71% of the other 32424 servers in this category
Basic checks equal to or better than 100% of the other 32424 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 Nerf Watch safe?

It passed 1 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?

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 –, and the latest version (1.0.0) reached the registry 15 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 in developer mode.

What can I use instead?

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

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday

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BankBridge

by bankbridge-money

Works in any MCP agent, including local models. Read-only bank accounts, spending, investments.

Runs in the cloudUpdated today

Install

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.

Nerf Watch MCP server

A hosted, read-only MCP server for the public scores and history behind Nerf Watch.

A lower score is a lower score on this suite, not proof that a provider changed a model. Runs are noisy, and a provider's defaults, the endpoint or the runner itself can change. Data: tokenusage.dev linked to https://tokenusage.dev/nerfwatch.

Endpoint: https://tokenusage.dev/mcp/nerfwatch (Streamable HTTP)
No API key, account or sign-in
Read-only public score data
Both tools share one 300-second read cache per server instance

This directory contains client documentation and Registry metadata. The hosted implementation source is not in this repository.

Tools

Tool	Arguments	Result
`get_nerfwatch_scores`	none	Latest public scores, previous runs, changes, baselines and trends; model ids are included.
`get_nerfwatch_history`	required `model` id from `get_nerfwatch_scores`	That model's retained history, oldest first, with each point's suite version.

Missing days are missing, not zero. Scores and changes are rounded to two decimals. Comparisons are within one suite version. Retention and baseline settings come from the responses. Evidence answers, grader check lines and test questions are not returned.

Install

Claude Code:

claude mcp add --transport http nerfwatch https://tokenusage.dev/mcp/nerfwatch

Codex:

codex mcp add nerfwatch --url https://tokenusage.dev/mcp/nerfwatch

For Claude Code project scope, add this to .mcp.json. Other clients that accept this HTTP mcpServers format can use the same entry:

"mcpServers": { "nerfwatch": { "type": "http", "url": "https://tokenusage.dev/mcp/nerfwatch" } } }

Discovery

Registry name: dev.tokenusage/nerfwatch
Manifest: server.json
Server card: https://tokenusage.dev/mcp/nerfwatch/server-card
AI catalog: https://tokenusage.dev/.well-known/ai-catalog.json
Fields, caching and access: https://tokenusage.dev/developers

The separate Codex reset server remains at https://tokenusage.dev/mcp.

Credit and terms

When showing this data to other people, show Data: tokenusage.dev linked to https://tokenusage.dev/nerfwatch on the same screen or in the same message. Personal use needs no visible credit. Relays retain the source URL and pass on this credit condition.

Please poll no faster than every five minutes and retain the score qualification above.

Terms: https://tokenusage.dev/terms Privacy: https://tokenusage.dev/privacy Questions and corrections: https://tokenusage.dev/contact

Unofficial; not affiliated with OpenAI or Anthropic.

Nerf Watch

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

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

BankBridge

README from the maker

Nerf Watch MCP server

Tools

Install

Discovery

Credit and terms