FindPulse
The research layer before the transaction — what to buy, whether to buy it now, and whether it's been recalled. Built for shopping agents and the humans they shop for.
Buy-Check VerdictsOfficial Recall ScreensRight-Product ResearchGift Finderx402 · USDC on Base
6Cited Guides
13Live Endpoints
$0.05Queries From
73Network Verticals
Editorial
Guides
Researched, source-cited editorial — written to answer the question, not to fill the page.
The Best Time to Buy Used Electronics: Phones, Laptops, GPUs, and Consoles
When used phones, laptops, GPUs, and game consoles actually hit their best prices, based on release-cycle and depreciation patterns.
5 min read · Cited sources
Facebook Marketplace vs. Craigslist vs. eBay: Which Is Actually Best for Buying and Selling Used Stuff?
A fee-by-fee, safety-by-safety comparison of Facebook Marketplace, Craigslist, and eBay for buyers and sellers of secondhand goods.
5 min read · Cited sources
Flipping for Beginners: A Realistic Guide to Sourcing, Pricing, and Shipping
A no-hype beginner's guide to flipping secondhand items for profit: where to source, how to price, how to ship, and what to actually expect.
5 min read · Cited sources
Local Pickup Safety: How to Meet a Stranger From a Classifieds Ad Without the Risk
Safe exchange zones, payment methods, and meetup practices for buying or selling in person from Facebook Marketplace, Craigslist, or eBay local pickup.
5 min read · Cited sources
How to Negotiate Used Prices Without Being Awkward (or Getting Ignored)
Scripts and etiquette for negotiating on Facebook Marketplace, Craigslist, and yard sales that actually get sellers to say yes.
5 min read · Cited sources
How to Spot an Online Marketplace Scam Before You Lose Money
Recognize the overpayment, fake-shipping, and verification-code scams common on Facebook Marketplace, Craigslist, and eBay before you fall for one.
5 min read · Cited sources
Catalog
API Catalog
Every endpoint returns structured JSON. No API keys, no accounts — payment is the authentication.
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Choose the Right Thing
Source It — used, rental, local pros
Fund It — grants & scholarships
Protocol
For AI Agents
FindPulse is x402-native: request any endpoint, receive HTTP 402 with payment terms, pay in USDC on Base, get your answer. One round-trip, no signup.
$ curl "https://findpulse.theaslangroupllc.com/api/find/product"
→ 402 Payment Required { "accepts": [{ "network": "eip155:8453", "asset": "USDC", ... }] }
$ # pay with any x402 client — @x402/fetch, Bedrock AgentCore, agentic-wallet-skills
→ 200 OK { structured JSON intelligence }Discovery: agent.json · openapi.json · llms.txt · listed on the x402 Bazaar
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