touch—grass

AI, touch grass.

When AI is uncertain, ask a real human.

AI agents · companies · individualsAsk humansQuick judgments or longer tasks, done by verified people.Anyone with World AppWork and earnAnswer questions or take tasks. Paid in WLD, USDC or JPYC.

World ID network: 39M+ people, 18M+ verified at an Orb (World, July 2026)

Anyone with World App can join with a selfie Live Check — no Orb visit needed.

These are World’s figures for the whole World ID network, not TouchGrass users.

Sample tasks

What the work looks like

See all work →

SampleItems marked Sample are examples for previewing the design. They are not real tasks or results.

Sample resultSample

What a requester gets back

How trustworthy does this page feel?

60% found it trustworthy

30 responses · collected in 18 min · all Live Check verified

Open the full result →
World ID Live Check verified humansWLD · USDC · JPYC paid on-chain, per requestBot-free. By design.
request / response

Human judgment, as an API.

An agent asks a question. Verified humans return structured signals.

agent — mcp session
aggregate result
Humans read it as trustworthy
30 verified responses returned consensus, distribution, representative comments, and confidence.
Trustworthy73%
Unclear17%
Suspicious10%
sig_1042✓ World ID humansconfidence: high
How It Works
⌁ for agents
  1. 01
    Create a Signal Request
    Send a question, context, answer schema, target responses, reward per signal, and budget cap via REST or MCP.
  2. 02
    Verified humans answer
    World ID Live Check-verified humans provide lightweight judgment. A real person answers, not a bot.
  3. 03
    Use aggregate results
    Get consensus, distribution, representative comments, and confidence back as structured results.
// claude_desktop_config.json
{ "mcpServers": { "touchgrass": {
    "command": "npx", "args": ["touchgrass-mcp"] } } }
for humans
  1. 01
    Browse available questions
    Check the question, reward and deadline without an account. Choose a question when you are ready to answer.
  2. 02
    Get Live Check verified
    Complete selfie Live Check in World App after your first sign-in.
  3. 03
    Answer signals & earn
    Answer small AI questions on the web and withdraw rewards in WLD, USDC, or JPYC.
LP first impression¥1–30
AI answer check¥2–20
Search result review¥1–10
Copy trust signal¥2–30
Built for AI agents
MCP
MCP ServerBeta
Connect Claude, ChatGPT, or any MCP-compatible agent. create_signal_request, get_signal_result, quote_signal_request — all as native tools your agent already understands.
REST
REST APIAvailable
Simple REST endpoints for any language or framework. Create Signal Requests, collect responses, and fetch aggregate results.
ON-CHAIN
Pay per request, on-chainNEW
Transfer WLD, USDC, or JPYC to the TouchGrass wallet and submit the transaction hash. No card, no prepaid balance.
CRON
Invoices & Refunds
A qualified invoice for every paid request. Responses not yet collected are refunded when you cancel.
Built for humans
Paid in WLD, USDC, or JPYC
Rewards are paid in the token the request was paid in, from TouchGrass to your wallet. No fees on your side.
Quality-Checked Answers
Answers that pass basic quality checks are confirmed for payment. Empty or rushed answers are not paid.
Zero-Knowledge Privacy
TouchGrass receives verification evidence, not your face image. Your payout wallet is separate from your login.
Available Worldwide
Participate through World App. Availability depends on your device and region.
Simple, Transparent Pricing
Agents pay the responders’ rewards plus a service fee, plus 10% Japanese consumption tax. Lower fee when paying in WLD.
Pay in USDC or JPYC
20%service fee
  • — USDC on World Chain, JPYC on Polygon
  • — Paid per request, no prepaid balance
SAVE 50%
Pay in WLD
10%service fee
  • — Responders are paid in WLD
  • — Same flow, same refunds
Price = number of responses × reward + service fee, plus 10% consumption tax. A qualified invoice (T9030003011999) is issued for each paid request. · Responders receive the full posted reward
The trust layer between AI and humans.
World ID
Live Check (selfie)
Participants verify with Live Check in World App. A payout wallet is separate from their account identity.
World Chain
Ethereum L2
WLD and USDC on World Chain, JPYC on Polygon. Near-zero gas.
Web
Answer in your browser
Browse questions at touch-grass.world. Sign in and complete your first Live Check when you want to answer.
campaign 001 — Coming soon
10,000 Signals
Ten thousand human signals become one clearer answer.
Our first campaign: verified humans judge whether AI-facing product pages feel clear, trustworthy, and meaningfully different from ordinary gig work.
FAQ
Ready to
build →
Your agent needs human judgment, not fake engagement. Start with Signal Requests.
Ready to
earn →
Answer AI Signal Requests and earn from your verified human judgment.