Quantabble — AP Science Misconception Diagnostics MCP Server

by quantabble Your server? Claim it

answering

Quantabble — AP Science Misconception Diagnostics is answering right now. Last checked 4 min ago. It exposes 2 tools.

Misconception detection for AP Chemistry & Physics 1. 90% catch rate vs 24% baseline.

Uptime history 51 days of history · worst day 93%

51 days agonow

97.8%

Uptime 24h

89 of 91 checks

Tools

read from the server

154 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 30 August 2026. No other catalogue keeps this.

30 Aug a tool description was rewritten diagnose_response

Quantabble — AP Science Misconception Diagnostics does not always answer

Over the last week it answered 98.6% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add ap-science-diagnostics --transport http https://quantabble-api.chemandphysicsmastery.workers.dev

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ap-science-diagnostics": {
      "url": "https://quantabble-api.chemandphysicsmastery.workers.dev"
    }
  }
}

~/.codex/config.toml

[mcp_servers.ap-science-diagnostics]
url = "https://quantabble-api.chemandphysicsmastery.workers.dev"

.cursor/mcp.json

{
  "mcpServers": {
    "ap-science-diagnostics": {
      "url": "https://quantabble-api.chemandphysicsmastery.workers.dev"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "ap-science-diagnostics": {
      "url": "https://quantabble-api.chemandphysicsmastery.workers.dev"
    }
  }
}

Available tools 2

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

coverage

get_coverage

Returns the list of subjects and unit counts covered by Quantabble. Use this to check whether a student's topic is within scope before calling diagnose_response.

diagnose

diagnose_response

Evaluate a student's written explanation in AP Chemistry, AP Physics 1, high school chemistry, high school physics, college chemistry, or college physics (algebra-based). Returns whether a misconception was detected in their reasoning, a ready-to-deliver tutor response you can say to the student verbatim, and a follow-up probe question to ask next. Use this whenever a student writes an explanation and you need to know what to say next. Do not use for single-word or number-only answers.

Endpoints

URL	Transport	State	Latency	Checked
https://quantabble-api.chemandphysicsmastery.workers.dev	streamable-http	answering	179 ms	4 min ago

Alternatives to Quantabble — AP Science Misconception Diagnostics

same job, measured the same way

Regressguard

by bharath-code

Deterministic API regression checks for AI agents: snapshot a baseline, catch broken contracts.

local only

Crashtestyourstrategy

by fnobbe

Portfolio and strategy stress diagnostics with hedge-break detection and regime outlook. Free tier.

16 tools answering

Quanta Magazine Deep Science & Math News — buy per-query in-session (quantawatch)

by a2awire

Quanta Magazine deep-science articles. $0.01/query. Register in-session — free testnet funds.

16 tools answering

Hrevn MCP Server

by ai-human-andalusia

HREVN trust layer for baseline diagnostics and verifiable workflow integrity for AI agents.

65 installs/wk local only

OpenReflex

by vishnu-77

Optional diagnostics MCP server for OpenReflex's ambient project muscle memory.

local only

PGAuditor

by mcpgatepro

Hosted MCP server for PostgreSQL diagnostics: slow queries, missing indexes, connection pressure.

answering

BLEA

by nitmi

Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

178 installs/wk local only

Inav MCP

by starlordz12

MCP server for iNAV flight-controller configuration and diagnostics

84 installs/wk local only

Quantabble — AP Science Misconception Diagnostics — questions

Answers built from our own checks of this server.

What can Quantabble — AP Science Misconception Diagnostics do?

It exposes 2 tools, read directly from the server on our last check. Among them: diagnose_response, get_coverage. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Quantabble — AP Science Misconception Diagnostics working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 89 of 91 checks got a reply (97.8%), average response time 154 ms. The bar chart above shows every period we have measured.

How do I connect Quantabble — AP Science Misconception Diagnostics?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Quantabble — AP Science Misconception Diagnostics need an API key?

No. Quantabble — AP Science Misconception Diagnostics completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Quantabble — AP Science Misconception Diagnostics?

It answers our handshake in 154 ms on average, which is faster than 77% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.