01 / 06

Ask Celo anything.
Pay per answer, onchain.

An onchain AI agent on Celo with real economic agency: every question is a micropayment settled onchain in CELO or cUSD. It runs natively in MiniPay for 15M+ mobile users, gives verified, never-hallucinated Celo answers, and exposes the same paid endpoint to other apps & agents via SDK and A2A.

teach-agent.vercel.appERC-8004 Agent #9099x402 · A2A · MiniPay

02 / 06

The Problem

Verified Celo knowledge exists for devs, but not for everyone else.

Dev tools don't reach end-users

Great resources like Celopedia live inside a developer's IDE via CLI. The 15M+ MiniPay users in Africa can't run `npx skills add` on their phone, they have no verified Celo answer source.

General AI hallucinates

ChatGPT and others confidently invent fake contract addresses, wrong APIs, and made-up facts about Celo, dangerous when real money is involved.

Other agents have no trusted Celo source

Autonomous agents building on Celo need a verifiable, payable knowledge endpoint to query, not a scraped, hallucination-prone model.

No payment rail for knowledge

There's no onchain, pay-per-use way to monetize and meter access to verified knowledge, a core primitive the agent economy needs.

03 / 06

The Solution

A payable Celo knowledge agent, onchain, and embeddable.

TeachAgent is grounded in a verified, regularly-updated Celo knowledge base, never hallucinated. It is both a consumer app AND infrastructure: anyone can use it on web or in MiniPay, and any builder or agent can integrate it. Each query settles onchain via x402, making it a self-sustaining agent with real economic agency.

Verified, not hallucinated

Every answer grounded in real, current Celo facts, addresses, RPCs, protocols, docs.

Reaches end-users

Works on web and natively inside MiniPay, no CLI, no IDE, no friction.

Onchain x402 payments

First query free, then 0.001 CELO (or cUSD), verified onchain before answering.

Embeddable by builders

npm SDK + one-line widget so any Celo dApp adds Q&A for its own users.

Queryable by agents

An A2A endpoint other autonomous agents call for verified Celo knowledge.

Self-sustaining agent

Earns its own onchain revenue, real economic agency, not a free tool.

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Infrastructure

One agent. Four ways to use it.

Verified Celo knowledge becomes a shared, payable primitive other builders and agents depend on, not a closed app.

Web & MiniPay app

End-users ask questions directly at teach-agent.vercel.app or inside MiniPay, mobile-first, cUSD payments, zero setup.

npm SDK, teachagent-sdk

Any TypeScript/JS app or agent adds verified Celo Q&A in 3 lines. Published and live on npm.

Embeddable widget

One <script> tag drops an “Ask about Celo” assistant into any Celo dApp for its users.

Agent-to-Agent (A2A) endpoint

Other autonomous agents query TeachAgent's knowledge with x402 micropayments, following the A2A message envelope.

05 / 06

Traction · Live Onchain

Real users. Real onchain transactions.

Pulled live from the Celo Mainnet contracts, not estimates.

177

Questions answered

Unique learners

0.177

CELO + cUSD earned

#9099

ERC-8004 Agent ID

↗ Live Dune dashboard ↗ View on 8004scan ↗ SDK on npm

06 / 06

Why It's Different · Team

Built for Celo's agent economy.

What makes it unique

Consumer-facing + MiniPay-native, reaches users dev tools can't

Onchain x402 micropayments, a working agent-economy primitive

Embeddable: SDK + widget + A2A other builders & agents depend on

ERC-8004 registered (#9099) with verifiable onchain activity

Stack

Celo MainnetMiniPay (CIP-64 / cUSD)ERC-8004x402 paymentsA2A endpointLlama 3.3 70BNext.jsReown AppKitteachagent-sdk (npm)

Builder

Afolabi Emmanuel (Spagero)

Solo developer from Nigeria 🇳🇬 building accessible onchain tools for the next billion Web3 users.

𝕏 @spagero71 GitHub →

Try TeachAgent now