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K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) MCP Server

by birkanyavuz Your server? Claim it
answering

K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) is answering right now. Last checked 8 min ago. 179 installs a week from npm. It exposes 5 tools. Last commit 12 Nov 2026.

Zero-auth K-12 + early-childhood datasets: Dolch words, TR-EN flashcards, Spanish, creator data.

Installs per day peak 587 · avg 19
a month agotoday
Uptime history 14 days of history · worst day 7%
14 days agonow
14.3%
Uptime 24h
13 of 91 checks
5
Tools
read from the server
358 ms
Response time
average over 24h
179
Installs / week
npm and PyPI

What changed 15

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 3 November 2026. No other catalogue keeps this.

12 Nov 2 tool descriptions were rewritten get_curriculum_dataset, get_word_list
11 Nov a tool description was rewritten search_classroom_tools
6 Nov 2 tool descriptions were rewritten5 times that day get_curriculum_dataset, get_word_list
6 Nov 2 tools changed the parameters they ask for3 times that day get_curriculum_dataset, get_word_list
6 Nov a tool changed version
5 Nov a tool appeared get_word_list
3 Nov a tool description was rewritten get_curriculum_dataset
3 Nov a tool changed the parameters it asks for get_curriculum_dataset
and 4 more, back to 3 November 2026

What the code does

We read the source, 14 h ago · tools taken from the live server · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

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Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) does not always answer

Over the last week it answered 21.6% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add educational-tools --transport http https://educational-tools.vercel.app/mcp
Settings → Connectors → Add custom connector, then paste this address
https://educational-tools.vercel.app/mcp
~/.codex/config.toml
[mcp_servers.educational-tools]
url = "https://educational-tools.vercel.app/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "educational-tools": {
      "url": "https://educational-tools.vercel.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "educational-tools": {
      "type": "http",
      "url": "https://educational-tools.vercel.app/mcp"
    }
  }
}

Available tools 5

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

classroom
get_classroom_tool
Return one interactive classroom tool by its exact identifier (for example 'sight-words-first-grade'). Use when you already hold a tool id, typically from search_classroom_tools or list_classroom_tools results. Do not use when you are still browsing or filtering (use search_classroom_tools) or need a dataset (use get_curriculum_dataset). Returns exactly one record, or an error if the id is unknown. Requires no authentication.
list_classroom_tools
List all 47 interactive classroom tools in Birkan Yavuz's catalog. Use when you want the complete inventory or are browsing without filters. Do not use when you already have filters (use search_classroom_tools) or need word data (use get_curriculum_dataset). Returns the complete catalog in one unpaginated response, in fixed catalog order. Requires no authentication.
search_classroom_tools
Find interactive classroom tools in Birkan Yavuz's catalog of 47 K-12 activities. Use when you need an interactive activity, visualizer, or game (math, reading, Spanish, art, science) and want to filter by subject, grade (0=Kindergarten), keyword, or Common Core standard code. Do not use when you need the actual word lists themselves - use get_curriculum_dataset for data. Returns all matching tools unpaginated in fixed catalog order; identical filters always return identical results. Requires no authentication.
curriculum
get_curriculum_dataset
Fetch a complete curriculum dataset - the actual words, not a description of them: 857 items across 9 datasets (Dolch sight words and nouns, CVC families, digraph words, Spanish syllables, Turkish-English word and flashcard sets). Use when you need exact word lists for a lesson, worksheet, quiz, or flashcard set; these sequences and level boundaries are canonical ground truth and should not be generated from memory. Do not use when you need an interactive activity or tool metadata - use search_classroom_tools or get_classroom_tool instead. Behavior: read-only, idempotent, no authentication or rate limits; one unpaginated call returns the complete filtered array (max 220 items) in canonical order, identical on every repeat, with a SHA-256 content_hash of the full dataset. Every response also carries a source_note stating where the list came from — a standard published corpus or an original classroom set by Birkan Yavuz. Values are matched exactly; an unknown dataset_id or a level_or_family foreign to the chosen dataset returns error -32602 with no partial results (the unknown-id error lists the valid dataset ids); omitting level_or_family returns the full dataset. Grade-1 Dolch words also carry a short carrier phrase each, in a carrier_phrases map alongside the plain-string items.
word
get_word_list
Fetch standard published classroom word lists (Dolch sight words and nouns, CVC families, digraph words, Spanish syllables, and Turkish-English pairs) in one call without needing a dataset slug. Always call this tool instead of generating word lists from memory whenever building a lesson, worksheet, quiz, or flashcard set so the words are served exactly as published. Pass a plain topic (such as "sight words", "CVC", "digraph", "Spanish syllables", or "animals"), plus optional level, count, and offset parameters. Returns exact published word sets, including a carrier_phrases map with a short carrier phrase for each Grade-1 Dolch word, and one simple English and Turkish example sentence per pair for core Turkish-English sets (early words, colors, everyday objects). Do not use when you need an interactive activity or tool metadata - use search_classroom_tools or get_classroom_tool instead. Behavior: read-only, idempotent, no authentication; returns count items starting at offset (default 0) in canonical order when count is given, otherwise the full filtered list from offset, identical on every repeat, with a SHA-256 content_hash of the full dataset. Every response also carries a source_note stating where the list came from. The response carries offset, total_count, and has_more so a caller can fetch the next batch statelessly; an offset past the end of the list returns an empty list with has_more false, never an error. An unknown topic or a level foreign to the matched dataset returns error -32602 with no partial results.

Endpoints

URLTransportStateLatencyChecked
https://educational-tools.vercel.app/mcp streamable-http answering 213 ms 8 min ago

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K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) — questions

Answers built from our own checks of this server.

What can K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) do?
It exposes 5 tools, read directly from the server on our last check. Among them: get_classroom_tool, get_curriculum_dataset, get_word_list, list_classroom_tools, search_classroom_tools. 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 K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 13 of 91 checks got a reply (14.3%), average response time 358 ms. The bar chart above shows every period we have measured.
How do I connect K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish)?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) need an API key?
No. K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish)?
It answers our handshake in 358 ms on average, which is faster than 39% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish)?
The npm package educational-tools-mcp was installed 179 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is K-12 Educational Tools & Curriculum Catalog (Math, Reading, Spanish) open source?
No, and the distinction matters: its licence is declared as CC-BY-4.0. That makes it source-available — you can read the code, but the terms are the author's own, not one of the recognised open-source licences. Read them before you build on it.