FinzData vs x402serps

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

FinzData compared with x402serps
Detail	FinzData	x402serps
What it does	Point-in-time market data API for backtesting and quantitative research	Pay-per-call web search API for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	GB
Pricing model	Freemium	Freemium
Pricing	Free: 1,000 calls/day, last 12 months of data. Look-back history: $195 for 5 years (one-time), $290 for 10 years, $385 for 15 years, $480 for 20 years, $575 for 25 years, $670 for 30 years, plus $19.95/month for daily updates. Individual products: GEX from $29 per ticker, futures from $49 per market	Web search: $0.004/10 results; News search: $0.004/10 results; URL extract: $0.003/URL; Search + extract: $0.02; Deep research: $0.08; AI visibility check: $0.10; Competitor report: $0.30; Lead finder: $0.25; SEO audit: $0.20; News digest: $0.05; Cited answer: $0.02; Crawl site: $0.002/page; Map sit
Key features	16,000+ US stocks including delisted names with 26+ years of history Point-in-time dealer gamma (GEX) for 11,209 stocks, ETFs and indexes since 2010 22,700+ macro series with historical vintages and revisions Intraday bars at 1-minute, 5-minute, 15-minute, 30-minute, hourly and daily resolutions SEC fundamentals and 13F institutional holdings point-in-time since 2013 Python client with yfinance-style interface returning pandas DataFrames MCP server integration for AI agents including Claude and ChatGPT COT positioning data since 1986 for futures markets CSV and Parquet download formats with bulk file options	Web search with up to 100 results and date filtering News search with filtering options URL extraction to clean markdown Deep research with cited briefs Competitor report with rankings and share of voice Lead finder for local businesses SEO audit with page analysis JavaScript, Python, and LangChain integrations OpenAI and Claude function calling support MCP server with 19 tools
What makes it different	Survivorship-free: includes 9,000+ delisted stocks that broker APIs omit for more realistic backtests Point-in-time accuracy prevents look-ahead bias in fundamentals and macro data All data accessible through single API without stitching multiple sources together Data ownership: purchased history is yours to download and keep forever Intraday bars back 26+ years unlike brokers that provide only 60 days	No account or subscription required for x402 payments Pay-per-call pricing with no minimum Cryptocurrency payment option using USDC Result caching reduces cost for credit key users Free trial with 25 calls per network
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	26	27
Referring domains (Majestic)	18	11

6 details filled in for both companies.

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