How Anthropic can use
Word Orb

Kelly teaches your team in 47 languages — built entirely on Claude, for the mission

curiosity
Company Brief

LOTD PBC is a public benefit corporation. Founder Nicolette Rankin built Kelly and The Daily Lesson alone, on Claude, for SDG 4 — quality education for 780 million people who cannot read. The infrastructure is deployed. The measurement system is live. The mission is real. Anthropic subscribing at $2,500/month is the anchor that unlocks MIT Solve, Gates Foundation, and the first published study on Claude-powered learning outcomes. This is not charity. This is the most Claude-native customer in existence asking you to stand on the mission together.

The Scenario

Anthropic has 400+ researchers from 30+ countries building AI that benefits all of humanity. The work of beneficial AI requires communicating across languages, cultures, and education levels. Kelly — an AI avatar built entirely on Claude — teaches vocabulary in 47 languages with age-adaptive lessons, verified translations, and real learning-outcome measurement (Cohen’s d). Every word, every lesson, every voice line was written with your model. Give your team access to the product you made possible.

1
Word Orb looks up the word
One API call returns a verified definition, 47 translations, pronunciation audio, and etymology.
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2
Lesson Orb delivers a structured lesson
A 5-phase lesson with the strategist teaching archetype.
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3
Quiz Orb assesses comprehension
Interactive assessment aligned to the lesson. Try it yourself.
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4
The Knowledge Graph connects everything
30,526 connections link words to lessons to assessments.
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Why this matters for Anthropic

Start Enterprise Pilot — $2,500/mo

Or email nicolette@lotdpbc.com to discuss the research license ($50K/yr), Kelly × Claude co-development partnership, or any of the 5 package options. Kelly is live at curiouskelly.com.

162K
Words
19
Lesson Languages
24K
Assessments
30K
Graph Links

Technical Details

API Base: https://wordorb.ai

MCP Server: https://wordorb.ai/mcp

REST: curl https://wordorb.ai/api/word/courage -H "X-API-Key: YOUR_KEY"

GitHub: github.com/nicoletterankin/word-orb

Response format: Deterministic JSON · Sub-5ms edge delivery via Cloudflare Workers · No origin server

Get Orb Verified

Verified educational content for Anthropic. Nine gates. One standard. Trusted by schools.

Apply for verification →