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PopNx MCPMCP servers for people who use AI · explained in plain words

iinventedlight Library

by iinventedlight.comversion 1.1.1i★ –iRuns in the cloud
Registry namecom.iinventedlight/library

How to install

What it does

Public notes and openly licensed reference library from iinventedlight.

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Docs, sheets & office work

Install

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

Passed 2/3 checks · What you ask goes through the maker’s server (iinventedlight.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · Nameiinventedlight Library
    Remote MCP server URL · Addresshttps://iinventedlight.com/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +Connectorsiinventedlight Library

  4. Try it

    Use iinventedlight Library and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using iinventedlight Library or shows a iinventedlight Library tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · Nameiinventedlight Library
    Connection · Addresshttps://iinventedlight.com/mcp
  3. Pick iinventedlight Library in a chat

    Start a new chat and pick iinventedlight Library from your plugins before typing

  4. Try it

    Use iinventedlight Library and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using iinventedlight Library or shows a iinventedlight Library tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user library https://iinventedlight.com/mcp
  3. Type /mcp in Claude Code

    You should see iinventedlight Library listed as connected

  4. Try it

    Use iinventedlight Library and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using iinventedlight Library or shows a iinventedlight Library tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use iinventedlight Library and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using iinventedlight Library or shows a iinventedlight Library tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use iinventedlight Library and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using iinventedlight Library or shows a iinventedlight Library tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://iinventedlight.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use iinventedlight Library💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user library https://iinventedlight.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "library": {
      "url": "https://iinventedlight.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "library": {
      "type": "http",
      "url": "https://iinventedlight.com/mcp"
    }
  }
}

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

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ iinventedlight.com
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.1.1
Published to registryi
Nov 12, 2026
Code last changedi
–
Maker
iinventedlight.com
Repo
–
Registry status
Active

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

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 12, 2026. The maker wrote them, not us; we show them as plain text.

  • list_notes

    List every readable note: project notes (/library/notes/), reference notes (/library/reference/), library pages and the mission page. Gives slug, iil_id (permanent ID), revision (changes when the text is corrected), aliases (old slugs), kind, title, date, status, url, page, licen

  • read_note

    Read one public note by slug (from list_notes), old slug, or permanent ID (iil:note:...). Returns the note's markdown, a Cite this block, and an agent packet (claim, 1-3 passages, provenance, confidence, as_of) for injection. Optional sections: heading or bold-label names to retu

  • ask

    Answer a question about iinventedlight from the public notes and library in one call. Returns {answer (1-3 lines), confidence 0-1, sources, fields, next}. Follow next when confidence is low. Questions are kept, trimmed and with keys, emails and IPs removed, in a private usage log

  • atlas

    Compact map of topics -> fact ids (doc#n) and docs. Use to plan which ask/read_note calls to make. Same content as resource https://iinventedlight.com/library/atlas.json

  • cite

    Cite one note or one fact. Pass a permanent note ID (iil:note:...), a fact ID (iil:fact:...), a slug or an old slug. Returns the permanent ID, a plain-text citation and BibTeX; for a fact ID it also returns the fact text and the note it belongs to. Read-only.

  • get_fact

    Look up one fact by its permanent fact ID (iil:fact:..., as returned in ask sources). Returns the fact text, its section, the note's permanent ID, slug, page and license. Read-only.

  • license_of

    License and attribution for a note or fact: pass a note ID, fact ID, slug or old slug. Returns the license, a link to its text, the original source for reference notes, and a ready attribution line. Read-only.

  • sources

    Alias of license_of. License, original source and attribution line for a note or fact (note ID, fact ID, slug or old slug). Read-only.

  • whats_new

    Notes and pages whose catalog date, checked_on or reviewed_on is on or after a given day (YYYY-MM-DD). Read-only. Sorted newest first.

  • related_notes

    Notes related to one public note by catalog category, tags and shared title or slug words. Read-only and deterministic. slug is a list_notes slug or old slug. limit defaults to 8 (max 25).

  • stale_check

    Notes past their checked_on threshold. Same rules as scripts/stale-check.mjs: 90 days when the note states fees, limits, prices, rates, taxes or dollar amounts (arxiv excluded), 365 days otherwise, plus time-sensitive lines that name a recent past year. Computed from the public c

  • search_notes

    Case-insensitive search across all notes, reference notes, library pages and the mission page. Every query word must match (title, tags, or body), with light stemming; an exact phrase ranks first. Returns matching slugs with line snippets plus up to 3 agent packets (claim, passag

  • submit_contribution

    Submit feedback or a library note. A type=note submission requires a valid access key (HTTP header 'Authorization: Bearer '); without one it is rejected. Feedback (rating, like, dislike, comment, correction, insight) needs no key. ALWAYS ask your human user first: tell them exact

  • read_feedback

    Read approved feedback for one public note: rating average, like and dislike counts, and attached comments, corrections and insights. Pending feedback is not shown. Does not change the note.

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

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (iinventedlight.com) to the code

  • … 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

  • ✓ Pass

    Endpoint responds

    Responded in 397 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 14 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 3850 servers in this category
  • Published to the registry more recently than 95% of the other 3850 servers in this category
  • Basic checks equal to or better than 47% of the other 3850 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 iinventedlight Library safe?

It passed 2 of 3 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 (1.1.1) reached the registry yesterday.

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: Puter MCP, XcodeBuildMCP, XcodeBuildMCP

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README from the maker

No README found in the repo