Pricing

$10.00 / 1,000 comparison verifieds

Try for free

Go to Apify Store

Counterfactual Agent Verifier

Try for free

Compare matched baseline and challenger AI-agent runs before accepting an optimization. Terminal success and protected quality come first; lower cost, latency, token use, errors, or human interruptions cannot compensate for a material regression.

Pricing

$10.00 / 1,000 comparison verifieds

Rating

0.0

(0)

Developer

First Rate

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Categories

Developer tools

You can access the Counterfactual Agent Verifier programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {};
11
12// Run the Actor and wait for it to finish
13const run = await client.actor("firstrate/counterfactual-agent-verifier").call(input);
14
15// Fetch and print Actor results from the run's dataset (if any)
16console.log('Results from dataset');
17console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
18const { items } = await client.dataset(run.defaultDatasetId).listItems();
19items.forEach((item) => {
20    console.dir(item);
21});
22
23// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

AI Agent Counterfactual Replay & Regression Verifier API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use Counterfactual Agent Verifier API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

Counterfactual Agent Verifier API in Python

Counterfactual Agent Verifier API through CLI

Counterfactual Agent Verifier OpenAPI definition

Counterfactual Agent Verifier API

LLM Latency & Cost Monitor

constant_quadruped/llm-latency-cost-monitor

Measures cost, speed, and latency across simulated LLM provider APIs for routing optimization.

LinkedIn Agent

apexronin/linkedin-agent

A linkedin agent

Jensin

Zillow Agent Reviews Scraper

shahidirfan/Zillow-Agent-Reviews-Scraper

Extract Zillow agent reviews, ratings, reviewer feedback, agent profiles, and reputation insights at scale. Get structured real estate agent review data for lead generation, market research, competitor analysis, sentiment tracking, and agent discovery.

Shahid Irfan

5.0

GitHub Release Impact & Issue Regression Intelligence

obliging_persimmon_cki/github-release-impact-issue-regression-intelligence

Compare GitHub issue reporting before and after software releases to surface regression signals, emerging themes, coverage, and confidence.

Dung Huynh

Zillow Agent Data Scraper (Agent Listings, Reviews & Details)

coder_zoro/zillow-agent-data-scraper-agent-listings-reviews-details

Scrape complete Zillow agent data effortlessly. Get agent details, active/rental/sold listings, reviews, and search results with one API call. Ideal for real estate analytics, lead generation, and agent performance tracking.

Zoro

108

AI Services 1

powerful_platypus/AI-services-1

AI agent

GOUNTANTE yendoukoa

AI Agent Interaction Analyzer

lugubrious_enclosure/ai-agent-interaction-analyzer

Evaluate AI agent conversations for quality, bias, and optimization. Uses DeepEval metrics for rigorous LLM-powered analysis or free heuristic scoring.

Rams

User Agent API

vivid_astronaut/user-agent

BRAINIALL Team

Rightmove Agent Phone Number Scraper 📞🏠

contactminerlabs/rightmove-agent-phone-number-scraper

Need estate agent phone numbers across the UK? 🔍 The Rightmove Real Estate Agent Phone Number Scraper 📞 helps you gather agent contact details by city or region, including agent names, phone numbers, agent types, and profile links Fast, well-structured, and ready for analysis 🚫 No proxy required