Web intelligence APIs
for AI agents
Crawl, diagnose, extract, validate, audit, and monitor — 17 developer tools built for automation pipelines, MCP servers, and AI agent workflows. TheCrawler adds contract diagnostics so agents can see what is ready, blocked, or missing before trusting an extraction.
Flagship Tools
Six production-grade APIs. TheCrawler now focuses on validated extraction contracts — diagnose first, then extract typed JSON with missing-field evidence.
TheCrawler
$0.005Validated extraction contracts for AI agents
Tech Stack Detector
$0.02Detect 7,517 technologies on any website
Email Validator Pro
$0.005SMTP verification with deliverability scoring
Broken Link Checker
$0.005Find every dead link on your site
Lighthouse Auditor
$0.005Batch performance audits at scale
Website Change Monitor
$0.005Know when any page changes
Utility Tools
Eleven additional tools for DNS, SSL, security, documents, keywords, and more.
DNS/WHOIS Suite
$0.004Full DNS records + WHOIS in one call
Domain Age Checker
$0.004RDAP-powered domain age lookup
SSL Monitor
$0.004Certificate chain inspection + expiry alerts
Security Headers
$0.004OWASP header audit with A+ to F grading
PDF Toolkit
$0.004Extract text + metadata from any PDF
QR Code Toolkit
$0.004Generate + decode QR codes
Google Sheets R/W
$0.004Read, write, and transform Sheets programmatically
Sitemap Analyzer
$0.004Parse and validate XML sitemaps
Data Converter
$0.004Convert between JSON, CSV, and XML
Keyword Discovery
$0.004Google Autocomplete + PAA + Related Searches
WhatsApp Validator
$0.004Check if phone numbers have WhatsApp
Fair pricing
Pay-per-operation on Apify Store, buy hosted TheCrawler API credits through miaibot.ai, or request a $500 extraction readiness sprint when source reliability is the risk. The sprint is credited toward setup or hosted usage if the workflow continues.
| Tool | Our Price | Alternative | Their Price |
|---|---|---|---|
| TheCrawler | $0.005/page | Firecrawl | Pricing changes often |
| Tech Stack Detector | $0.02/URL | Wappalyzer | Pricing changes often |
| Email Validator Pro | $0.005/email | ZeroBounce | Pricing changes often |
| Broken Link Checker | $0.005/link | Screaming Frog | Pricing changes often |
| Lighthouse Auditor | $0.005/audit | GTmetrix | Pricing changes often |
| Website Change Monitor | $0.005/check | Visualping | Pricing changes often |
Five ways to access
All 17 tools on Apify. TheCrawler also runs through the miaibot.ai API, current GitHub source, MCP server, and self-hosted REST. npm is not the source of truth for the newest contract features yet.
Apify Store
Run all 17 tools directly on Apify. TheCrawler supports crawl, extract, and contract diagnostic modes.
apify.com/accurate_pouchmiaibot.ai API
Buy TheCrawler API credits, get a key, call the hosted crawl and extract endpoints.
https://www.miaibot.ai/api/v1GitHub source / CLI
Install TheCrawler locally from current source. Zero cloud dependency.
git clone https://github.com/manchittlab/TheCrawler.gitMCP Server
Add TheCrawler to Claude, Cursor, or any MCP-compatible AI from the current source build.
node engine/dist/mcp.jsREST API
Self-host TheCrawler API on your infrastructure.
build from GitHub source