Start monitoring in one minute,without leaving the product story.

Create a free ABIS account here on CIJ Labs, get your API key instantly, and move straight into the scorer, SDK, or MCP path without bouncing between disconnected surfaces.

Claim free API key Open Try Now

Developer surface

One front door, three ways in.

The public scorer proves the feel. The signup returns the key. The SDK and MCP paths carry ABIS into daily engineering work.

100

monthly calls

SDK

production path

MCP

desktop path

Try now

The interactive scorer on the Technologies page uses the same attached ABIS logic, so product visitors can test it before they sign up.

Key delivery

The free key is returned on-screen immediately and can be dropped straight into the SDK examples below.

Account creation

Create your free ABIS account

Free tier

Quickstart rail

Install the SDK

Use the SDK for feature extraction and request packaging instead of crafting payloads by hand.

pip install abis-sdk

Drop in your key

The free tier key works immediately with the SDK, the playground, and the MCP surface.

client = AbisClient(api_key="YOUR_KEY...")

Score your own responses

Start with public Try Now, then move into production scoring with the same behavioral score family.

What you get

100 free monthly calls

Surface scorer on CIJ Labs

Full ABIS SDK examples

MCP desktop connection path

Code examples

Move from key to first score fast.

python

from abis import AbisClient

client = AbisClient(api_key="YOUR_KEY")

result = client.score(
    customer_id="my-app",
    model="gpt-4o",
    surface_features=[18.5, 0.72, 5.1, 0.08, 3, 0.12, 0.03, 0.01, 0.02, 185],
)

print(f"Drift: {result.drift_score:.1%}")
print(f"Coherence: {result.coherence:.1%}")

Claude Desktop

Attach ABIS through MCP.

Add the ABIS MCP server to Claude Desktop for drift scores, scorecards, version changes, and reports without leaving your desktop workflow.

claude_desktop_config.json

{
  "mcpServers": {
    "abis": {
      "command": "npx",
      "args": ["-y", "@anthropic/mcp-client"],
      "env": {
        "MCP_SERVER_URL": "https://abis-mcp-production.up.railway.app/sse"
      }
    }
  }
}

Rate limits

Free

Public scorer + free SDK proving

100 / month

Pro

Adds monitoring and briefings

1,000 / day

Business

Full correction and production coverage

10,000 / day

Enterprise

Dedicated support and custom routing

Custom

See full pricing details