Integrate NI

Quick start

# 1. Create an API key
curl -X POST https://naturalintelligence.work/api/keys \
  -H "Content-Type: application/json" \
  -d '{"name": "my-project"}'

# 2. Submit an A/B comparison
curl -X POST https://naturalintelligence.work/api/tasks/batch \
  -H "Authorization: Bearer YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "preference_ranking",
    "domain": "coding",
    "pay_per_task_cents": 25,
    "workers_per_task": 3,
    "pairs": [{
      "prompt": "Which response is better?",
      "response_a": "First answer...",
      "response_b": "Second answer..."
    }]
  }'

# 3. Check results
curl https://naturalintelligence.work/api/tasks/batch?id=batch_abc123

Pricing

Use NI from Claude

The NI MCP server lets you submit work directly from Claude Desktop or Claude Code. Say "compare these two responses" and it happens.

Setup

Add to your Claude Desktop config:

{
  "mcpServers": {
    "ni": {
      "command": "node",
      "args": ["/path/to/ni/mcp/server.mjs"],
      "env": {
        "NI_API_URL": "https://naturalintelligence.work",
        "NI_API_KEY": "YOUR_KEY"
      }
    }
  }
}

Config location: ~/Library/Application Support/Claude/claude_desktop_config.json

Available tools

Use NI from ChatGPT

Create a Custom GPT that can submit work to NI. Users say "run a poll" or "verify this image" and it happens inside ChatGPT.

Setup

1. 1. Go to ChatGPT → Explore GPTs → Create
2. 2. Name: NI — Human Judgment
3. 3. Paste the instructions below
4. 4. Under Actions → Import from URL, enter: https://naturalintelligence.work/openapi.json
5. 5. Set authentication to Bearer token with your NI API key

Instructions to paste

You are the NI assistant. You help users submit work to the NI
platform where real humans evaluate, answer, review, or complete it.

When users want to:
- Compare two things → use createBatch (preference_ranking)
- Review content → use createBatch (single_review)
- Label items → use createBatch (labeling)
- Ask a poll → use createPoll (mode=vote)
- Ask experts → use createPoll (mode=oracle)
- Run a survey → use createPoll (mode=survey)
- Post a task → use createBounty
- Verify content → use createVerification
- Run a vote → use createElection
- Advertise → use createSponsored

Skill levels: beginner=$0.25, skilled=$0.50, expert=$1.00/task.
20% platform fee. Always confirm cost before submitting.

Use NI from Claude.ai Projects

Add NI as a knowledge file in any Claude project. Claude learns the API and can submit work on your behalf.

Setup

1. 1. Open a Claude.ai project
2. 2. Click Project knowledge → Add content
3. 3. Upload claude-skill.md or paste its contents
4. 4. In project instructions, add: Use the NI API at https://naturalintelligence.work/api with key YOUR_KEY to submit work to real humans when asked.

What Claude can do