Building with LangChain, CrewAI, AutoGen, or OpenClaw? Weld gives your agents structured profile and post data from 11 platforms — no Brightdata datasets to manage, no scraper maintenance, just clean JSON your tools can consume.
Sound familiar? You're not alone.
Your agent's knowledge cutoff is months old. It can't tell you what a prospect tweeted yesterday, what a competitor posted this morning, or who just changed jobs on LinkedIn.
You're building an AI agent, not a scraping service. But you've spent weeks integrating Brightdata, managing proxy rotation, and parsing HTML instead of improving your agent's reasoning.
LinkedIn data from one API, Instagram from another, TikTok from a third. Each returns a different schema. Your agent needs a switch statement just to handle the responses.
Your agent runs an enrichment loop across 500 leads. Halfway through, the scraping API rate-limits you and the entire workflow crashes. No retry logic, no graceful degradation.
One API, all platforms, pay per result
Define a single Weld tool in LangChain/CrewAI. Pass a scraper slug and URLs, get structured JSON back. LinkedIn, Instagram, TikTok, GitHub, Crunchbase — same schema, same call pattern.
Weld returns clean, structured JSON — names, titles, bios, follower counts, post content, engagement metrics. No HTML parsing. Your agent can reason over the data immediately.
Every scrape has a fixed credit cost. Your agent can calculate costs before executing, enforce budgets per task, and report spend per user. No surprise bills from proxy overages.
Copy these patterns to get started in minutes
An AI agent receives a company name, autonomously researches it across multiple platforms, and generates a comprehensive briefing.
'Research Acme Corp — find their social presence, key people, and recent activity'
LLM decides to scrape LinkedIn company page, key employee profiles, and recent Twitter/X posts
Agent calls Weld API for linkedin-companies, linkedin-profiles, twitter-posts in parallel
Agent combines results into a structured briefing with company overview, key contacts, and recent social activity
Returns formatted report to user or writes to CRM as meeting prep notes
A CrewAI crew monitors brand mentions and competitor activity across platforms, alerting on significant changes.
Runs every 6 hours via cron or n8n schedule
Scrapes competitor profiles and recent posts across Instagram, TikTok, Twitter/X
Compares current metrics to historical baseline, identifies anomalies and trends
Generates natural-language summary of notable changes and emerging trends
Posts digest to Slack channel or sends email if any metric exceeds threshold
The scrapers most relevant to your use case
2 credits / row
2 credits / row
1 credits / row
Twitter/X
1 credits / row
Twitter/X
1 credits / row
1 credits / row
1 credits / row
YouTube
1 credits / row
YouTube
1 credits / row
GitHub
2 credits / row
Crunchbase
2 credits / row
Glassdoor
2 credits / row
Yelp
1 credits / row
Connect your scraped data to your favorite tools
Auto-sync results to spreadsheets
Real-time delivery to any endpoint
Programmatic access for developers
Connect to 1000+ apps
Download in standard formats
Common questions about AI Agent Builders