Learning Optimizer
Overview
Description from the maker (original English)
Schedule spaced reviews and exam study plans from each learner's forgetting curve.
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 checksi5 of 5 passedChecked from public information; code not scanned yet
- UsageiEarly★ 4
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: Games, sports, food & learning
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 5 of 5 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?
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://learning-optimizer-mcp.saifs.ai/mcpRun this in your terminal
claude mcp add --transport http learning-optimizer https://learning-optimizer-mcp.saifs.ai/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"learning-optimizer": {
"url": "https://learning-optimizer-mcp.saifs.ai/mcp"
}
}
}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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"learning-optimizer": {
"type": "http",
"url": "https://learning-optimizer-mcp.saifs.ai/mcp"
}
}
}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://learning-optimizer-mcp.saifs.ai/mcpMenu 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.
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
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Related guides
What it can do
The server asks you to sign in before it lists 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 11, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain saifs.ai (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 12 days ago
- ✓ Pass
Has a licence
Uses MIT
- ✓ Pass
Endpoint responds
Responded in 311 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … 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 Games, sports, food & learningi
- More stars than 91% of the other 1362 servers in this category
- Published to the registry more recently than 68% of the other 1362 servers in this category
- Basic checks equal to or better than 100% of the other 1362 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 Learning Optimizer safe?
It passed 5 of 5 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 12 days ago, and the latest version (1.0.1) reached the registry 14 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: Honcho, ShipSwift, Pm Claude Skills
Alternatives
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
ShipSwift
40+ production-ready SwiftUI recipes for building full-stack iOS apps via MCP.
Pm Claude Skills
1310 professional Agent Skills + workflow recipes — searchable & fetchable over MCP.
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.
Learning Optimizer
A personalised spaced-repetition engine: it models each learner’s forgetting curve per item and schedules the fewest reviews that still hit a target retention. Built on Ebbinghaus, Leitner / SM-2 (Anki’s baseline), Half-Life Regression and FSRS. Also builds a full study plan that peaks retention by exam day.
| Registry name | ai.saifs/learning-optimizer |
| Endpoint | https://learning-optimizer-mcp.saifs.ai/mcp |
| Transport | Streamable HTTP (remote, nothing to install) |
| Auth | OAuth 2.1 — PKCE (S256) and dynamic client registration; your client opens a sign-in page on first use |
| Publisher | SAIFS AI |
Install
VS Code / GitHub Copilot
Add to .vscode/mcp.json (workspace) or your user mcp.json:
{"servers": { "saifs-learning-optimizer": { "type": "http", "url": "https://learning-optimizer-mcp.saifs.ai/mcp" } } }
Then start the server from the MCP view and sign in when prompted.
Claude (claude.ai, Desktop)
Settings → Connectors → Add custom connector, and paste:
https://learning-optimizer-mcp.saifs.ai/mcpClaude Code
claude mcp add --transport http saifs-learning-optimizer https://learning-optimizer-mcp.saifs.ai/mcpAny other MCP client
Point it at https://learning-optimizer-mcp.saifs.ai/mcp using the Streamable HTTP transport. The server returns 401 with a WWW-Authenticate: Bearer … resource_metadata=… challenge, so OAuth-aware clients sign in automatically.
Tools
| Tool | What it does |
|---|---|
schedule_review | Next optimal review time and predicted recall probability for one learner-item after the last result. |
due_reviews | Today’s review queue for a learner, priority-ordered. |
predict_retention | Probability of recall for an item at a future date. |
optimize_study_plan | Full schedule over an item bank so retention peaks on exam day. |
forgetting_curve | Fitted decay curve and parameters for one learner-item. |
explain_schedule | Why this interval: model, evidence and confidence. |
Example prompts
- “This student just missed item 142. When should they review it next, and what’s P(recall) then?”
- “What should this learner review today, in priority order?”
- “Exam is 28 days out. Build a study plan over this item bank so they peak on the day.”
Support
- Website: https://saifs.ai
- Issues: https://github.com/Saify-Technologies/saifs-ai-mcps-docs/issues
- Privacy: https://saifs.ai/privacy_policy