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StandardGraph MCP server

by swoopeagle·io.github.swoopeagle/standardgraph·v1.2.3·5 stars
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158,000+ K-12 education standards across 300 curriculum systems, cross-referenced via NLP.

A89/100grade A
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Safety scan
A89/100

full report

Adoption
Growing

5 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

StandardGraph tools (5)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • get_progression

    Show how a math concept is introduced and built upon across grade levels.

  • list_systems

    Return curriculum systems in the database with standard counts and crosswalk coverage.

  • lookup_standard

    Fetch the full text, domain, cluster, prerequisites, and successors for a single standard.

  • map_standard

    Find the closest equivalent to a standard in a different curriculum system.

  • search_standards

    Find standards that match a natural language description of a concept or skill.

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan4 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 5 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 89/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How StandardGraph compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
89/100
higher than 80% of 48,255 servers
Tools
5
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
5
more than 83% of 28,688 servers

What its tools let an agent do: 5 read

Install StandardGraph in Claude Code, Cursor or VS Code

claude mcp add standardgraph -- uvx standardgraph
Add to Cursor

What the publisher says

From the StandardGraph repository's README, as published. We do not edit it. Read it on GitHub

StandardGraph

The alignment layer for the global curriculum. Map any standard to its equivalent in another country or exam board — cross-border alignment no single-country tool provides.

175,738 standards across 310 curriculum systems in 50+ countries, cross-walked into a single graph and accessible via Claude.

🎯 Every crosswalk in the graph is now quality-scored. All 208,442 crosswalks carry a 1–5 LLM quality score (100% coverage) — spanning the 88,944 direct country-to-country math edges and every hub-centric mapping across all seven subjects. Weak matches are automatically suppressed and results are ranked by real alignment quality, so what you get back is the strongest match first.

⚡ Try it in 30 seconds — no install. In Claude, go to Settings → Connectors → Add custom connector and paste https://standardgraph.walkmakewalk.com/mcp. No download, no token. (full instructions ↓)

Covers Mathematics, Science, ELA, Social Studies, Computer Science, Arts, and World Languages — US national and state standards plus major international curricula. Ask Claude to look up any standard, trace a concept across grade levels, or find the equivalent in another country's curriculum.

Who this is for:

  • EdTech engineers & curriculum teams — mapping content to standards, building alignment features, or auditing coverage across states and countries without hand-building a crosswalk.
  • Teachers and curriculum specialists moving between systems — "I taught IB in Singapore, now I'm teaching CCSS in Texas — what's actually different at this grade level?"

If you're doing either of those by hand today, this replaces the spreadsheet.

Install

Option A — Hosted connector (no install) ⚡

The fastest way to try it — no download, no terminal. In Claude, go to Settings → Connectors → Add custom connector, name it StandardGraph, and paste this URL:

https://standardgraph.walkmakewalk.com/mcp

Connect, and StandardGraph's tools are available in any conversation. Works in Claude on web, desktop, and mobile. (Custom connectors require a paid Claude plan. The hosted server runs on modest hardware — ideal for trying it out and light use; for heavy or offline use, install locally below.)

Option B — Local install (offline / self-host)

Runs entirely on your machine against a local copy of the database. Requires Claude Desktop. Open Terminal and run:

curl -fsSL https://raw.githubusercontent.com/swoopeagle/standardgraph/main/install.sh | bash

Then quit and reopen Claude Desktop. Look for the 🔨 icon in a new conversation.

The installer handles everything: downloads the pre-built database (~2.1 GB), installs dependencies, and patches your Claude config automatically.

Optional: better semantic search

Install Ollama and pull the embedding model for richer concept matching:

brew install ollama
ollama pull nomic-embed-text

Without Ollama, StandardGraph falls back to keyword search — still useful, but semantic search finds conceptually related standards even when the exact words don't match. See docs/install.md for full setup details.

Try it:

List all available curriculum systems
How does CCSS build fractions from grade 3 to 6?
What's the Singapore equivalent of CCSS.MATH.6.RP.A.3?
Find Texas ELA standards related to argumentative writing in grades 9-10
How does the C3 Framework approach civics compared to California's social studies standards?

→ Full install guide: docs/install.md · First-time user guide: docs/quickstart.md

Coverage

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

StandardGraph: common questions

Is StandardGraph MCP server safe?
Yes, by our scan: it is graded A (89/100). Read the StandardGraph safety report
How do I install StandardGraph?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does StandardGraph need an API key?
No secret keys are declared. It reads 1 setting from the environment.
Is StandardGraph maintained?
The last commit was 43 days ago (2026-09-21). The latest release is v1.2.3.
How does StandardGraph compare with other MCP servers?
safety score 89/100 (higher than 80% of 48,255 servers); tools 5 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.