ValoTCG vs Duo Leads

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

ValoTCG compared with Duo Leads
Detail	ValoTCG	Duo Leads
What it does	Trading card catalogue, prices and graded values as an API, for shops and developers	SEO and keyword data API with 44 routes, paid per call over x402 in USDC on Base
Stage	Startup	Not given
Founded	2024	Not given
Based in	FR	NL
Pricing model	Freemium	Paid
Pricing	Data Sandbox: free, 500 credits/month. Data Starter: €19/month (or €190/year, two months free), 10,000 credits/month. Data Growth: €49/month (or €490/year, two months free), 50,000 credits/month. Data Scale: €99/month (or €990/year, two months free), 250,000 credits/month. Vision Starter: €9/month (	Prices per call range from $0.012 to $0.25 in USDC on Base. Keyword overview: $0.04. Search volume: $0.04. Keyword ideas: $0.04. Related keywords: $0.04. Keyword variations: $0.04. Keyword difficulty: $0.04. Search intent: $0.04. Keyword volume history: $0.048. Keyword suggestions: $0.04. Google Ads
Key features	14-game catalogue including Pokémon, One Piece, Lorcana, Yu-Gi-Oh!, Magic: The Gathering, Dragon Ball Super, Union Arena, Riftbound, Cyberpunk, Naruto Mythos, Flesh and Blood, Gundam, and Star Wars: U Price data from Cardmarket, US market, and eBay with 365-day history PSA, PCA, and CCC population data with grade breakdowns Card identification from photo with up to five candidates and confidence scores Graded card pricing for PSA grade 9 and 10 Sealed product data including boosters, displays, and boxes REST API with JSON responses and request tracking via headers	Keyword research with search volume, CPC, difficulty, intent and ideas for up to 100 keywords per call Domain overview, traffic estimates and ranked keywords for up to 100 domains Backlink profile data including referring domains and anchor texts with 24-month history On-page SEO audit and Lighthouse page speed analysis for individual URLs Amazon keyword ideas and search results across multiple regional stores Brand mention tracking and AI answer visibility monitoring Website technology stack and WHOIS domain registration data No account, API key or subscription required; pay per call in USDC on Base blockchain
What makes it different	Free sandbox with real data: 500 credits and no credit card required	Pay-per-call pricing in USDC stablecoin on Base blockchain with no account setup required 44 routes across 9 data families covering comprehensive SEO and keyword research data
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 no change since last check	6 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	12	24
Referring domains (Majestic)	5	19

6 details filled in for both companies.

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