secondopinion-sdk 0.4.0

Python SDK for the 2ndOpinion API

secondopinion-sdk

Official Python SDK for 2ndOpinion — AI-to-AI code review where Claude, Codex, and Gemini review your code together.

Installation

pip install secondopinion-sdk

Quick Setup

1. Sign up free at get2ndopinion.dev/signup — your API key will be on the dashboard and emailed to you.
2. Set your API key: export SECONDOPINION_API_KEY="sk_2op_..."
3. Start reviewing:

Quick Start

from secondopinion import SecondOpinion

# Recommended: load from environment variable
client = SecondOpinion.from_env()

# Or pass directly:
# client = SecondOpinion(api_key="sk_2op_...")

# Get a code review
result = client.opinion(diff="your git diff here", llm="codex")
print(result["analysis"]["summary"])

# Ask a question
answer = client.ask(question="Is this SQL query safe?", code="SELECT * FROM users WHERE id = " + user_id)
print(answer["response"])

# Check usage
status = client.status()
print(f"Credits: {status['totalAvailable']}")

Available Methods

Method	Description	Credits
opinion(diff, llm, context)	Single-model code review	1
ask(question, llm, code, context)	Ask an AI model a question	1
review(diff, llm, context)	Code review (alias for opinion)	1
explain(diff, audience)	Explain changes	1
consensus(diff, context)	3-model consensus review	3
bug_hunt(diff, context)	3-model bug detection	3
security_audit(diff, context)	OWASP security scan	1-3
generate_tests(diff, llm, framework)	Generate tests	1
status()	Check account credits	0

CI/CD Usage

Use in Python scripts for automated pipelines:

import subprocess, json
from secondopinion import SecondOpinion

client = SecondOpinion(api_key=os.environ["SECONDOPINION_API_KEY"])
diff = subprocess.check_output(["git", "diff", "HEAD~1"]).decode()

result = client.opinion(diff=diff, llm="codex")

if result["analysis"]["recommendation"] == "reject":
    print("Code review failed:", result["analysis"]["summary"])
    exit(1)

Or use the CLI with --ci for JSON output:

npx 2ndopinion analyze --ci | python -c "import sys,json; print(json.load(sys.stdin)['verdict'])"

Get an API Key

1. Sign up at get2ndopinion.dev/signup
2. Go to Dashboard > API Keys
3. Create a key and pass it to the constructor

Pro trial includes 100 credits for 7 days. See all plans.

Links

• Documentation
• API Reference
• Playground — try without signing up
• Pricing
• GitHub