Penny Data alternatives

15 x402 business & lead data APIs compared with Penny Data: the price per call read from each 402, x402 grade, uptime and median response time from our own daily unpaid checks.

Penny Data for reference

Pay-per-call data for agents as tidy JSON: UK company lookups and filing history, US SEC filings, LEI, UK postcodes, carbon intensity, FX reference rates and…

Up · x402 grade B (80/100) · 100% up (13/13 checks) · $0.005 per call in its 402 · 389 ms median

Penny Data review · Is Penny Data down?

Top ranked

Strale

Grade A (95/100), up

Lowest price per call in its 402

x402-gateway

$0.001, below Penny Data's $0.005

Fastest median response

Resolve402

263 ms (Penny Data: 389 ms)

15 Penny Data alternatives compared

Ranked by x402 grade, then uptime from our daily checks, then x402 score and response time. Price is shown but never used for ranking; “lower” or “higher” compares with Penny Data’s $0.005 per call. Paid placement never changes the order.

#	Listing and why pick it	Status	x402 grade	Uptime (checks so far)	Price in 402	Response (median)
1	Strale status Higher x402 grade (A vs B); faster median response (300 ms vs 389 ms) Trust and quality layer for AI agents: 250+ tested data capabilities (company data, compliance checks,…	Up	A (95/100)	100% (14/14)	$0.054 (higher)	300 ms
2	ukintel.uk status Higher x402 grade (A vs B) UK company checks (Companies House and FCA) with a legitimacy score, plus UK public tenders, paid per call.	Up	A (95/100)	100% (14/14)	$0.005	320 ms
3	StableJobs status Higher x402 grade (A vs B); also pays on Solana Job search APIs paid per request with micropayments.	Up	A (95/100)	100% (14/14)	$0.10 (higher)	325 ms
4	StableEnrich status Higher x402 grade (A vs B); also pays on Solana One pay-per-request gateway to enrichment, search and scraping APIs (FullEnrich, Exa, Firecrawl, Google Maps…	Up	A (95/100)	100% (14/14)	$0.01 (higher)	451 ms
5	Demandex status Higher x402 grade (A vs B); faster median response (272 ms vs 389 ms) E-commerce demand signals mined from Reddit and scored as opportunity cards, paid per call over x402 on Base.	Up	A (90/100)	100% (14/14)	$0.01 (higher)	272 ms
6	Healthparse status Higher x402 grade (A vs B) US healthcare filings (CMS cost reports, facility and price data) as ticker-mapped tables, with an agent API…	Up	A (90/100)	100% (14/14)	$0.02 (higher)	457 ms
7	x402-farm status Higher x402 grade (A vs B); also pays on Solana Business and open-data APIs with deep French coverage (company records, KYB, real-estate prices, cadastre),…	Up	A (90/100)	100% (11/11)	$0.005	450 ms
8	Resolve402 status Higher x402 score (85 vs 80); faster median response (263 ms vs 389 ms) Per-call business data over x402, focused on France: decision makers, business emails, company contacts and…	Up	B (85/100)	100% (14/14)	$0.01 (higher)	263 ms
9	x402-gateway status Lower price per call ($0.001 vs $0.005); higher x402 score (85 vs 80) Swedish company and vehicle data paid per lookup in USDC over x402.	Up	B (85/100)	100% (14/14)	$0.001 (lower)	275 ms
10	Particle status Higher x402 score (85 vs 80); faster median response (296 ms vs 389 ms) Company and podcast data APIs covering public companies and podcast episodes.	Up	B (85/100)	100% (14/14)	$0.01 (higher)	296 ms
11	OpenVerbs status Grade D, 100% up so far, $0.05 per call; no measured edge over Penny Data Catalog of small single-purpose HTTP tools for agents, each paid per successful call in USDC on Base.	Up	D (55/100)	100% (14/14)	$0.05 (higher)	419 ms
12	Interzoid status Higher x402 grade (A vs B) AI-powered data matching, enrichment and standardization APIs (address parsing, name and company matching,…	Up	A (95/100)	100% (14/14)	$0.01 (higher)	415 ms
13	Linked Panda status Higher x402 grade (A vs B) LinkedIn lead intelligence: spots buying conversations through intent signals and enriches the people…	Up	A (95/100)	100% (14/14)	$0.05 (higher)	499 ms
14	Sirenic status Higher x402 grade (A vs B) French and European company data API for AI agents: SIREN lookups, KYB, VAT checks, BODACC notices and…	Up	A (95/100)	100% (14/14)	$0.03 (higher)	563 ms
15	gankdat status Higher x402 grade (A vs B) UK and EU public data as clean JSON: procurement tenders and awards (Find a Tender, TED), UK planning,…	Up	A (95/100)	100% (14/14)	$0.005	614 ms

1. StraleUp
Higher x402 grade (A vs B); faster median response (300 ms vs 389 ms)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.054 (higher)
Response
300 ms
Strale status
2. ukintel.ukUp
Higher x402 grade (A vs B)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.005
Response
320 ms
ukintel.uk status
3. StableJobsUp
Higher x402 grade (A vs B); also pays on Solana
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.10 (higher)
Response
325 ms
StableJobs status
4. StableEnrichUp
Higher x402 grade (A vs B); also pays on Solana
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
451 ms
StableEnrich status
5. DemandexUp
Higher x402 grade (A vs B); faster median response (272 ms vs 389 ms)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
272 ms
Demandex status
6. HealthparseUp
Higher x402 grade (A vs B)
x402 grade
A (90/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.02 (higher)
Response
457 ms
Healthparse status
7. x402-farmUp
Higher x402 grade (A vs B); also pays on Solana
x402 grade
A (90/100)
Uptime (checks so far)
100% (11/11)
Price in 402
$0.005
Response
450 ms
x402-farm status
8. Resolve402Up
Higher x402 score (85 vs 80); faster median response (263 ms vs 389 ms)
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
263 ms
Resolve402 status
9. x402-gatewayUp
Lower price per call ($0.001 vs $0.005); higher x402 score (85 vs 80)
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.001 (lower)
Response
275 ms
x402-gateway status
10. ParticleUp
Higher x402 score (85 vs 80); faster median response (296 ms vs 389 ms)
x402 grade
B (85/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
296 ms
Particle status
11. OpenVerbsUp
Grade D, 100% up so far, $0.05 per call; no measured edge over Penny Data
x402 grade
D (55/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.05 (higher)
Response
419 ms
OpenVerbs status
12. InterzoidUp
Higher x402 grade (A vs B)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.01 (higher)
Response
415 ms
Interzoid status
13. Linked PandaUp
Higher x402 grade (A vs B)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.05 (higher)
Response
499 ms
Linked Panda status
14. SirenicUp
Higher x402 grade (A vs B)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.03 (higher)
Response
563 ms
Sirenic status
15. gankdatUp
Higher x402 grade (A vs B)
x402 grade
A (95/100)
Uptime (checks so far)
100% (14/14)
Price in 402
$0.005
Response
614 ms
gankdat status

Prices are what each endpoint’s 402 asked for at our last check, for the one endpoint we check. Each API does its own job and other routes may be priced differently, so a lower price is not like-for-like. Check the provider before paying.

Penny Data alternatives FAQ

What are the best alternatives to Penny Data?

By our ranking (x402 grade, then uptime from our daily checks, then x402 score and response time): Strale, ukintel.uk, StableJobs. Each does its own job, so check that its endpoints cover what you use Penny Data for.

Is there a cheaper alternative to Penny Data?

1 of the 15 alternatives asked for less per call than Penny Data's $0.005 in their 402 at our last check: x402-gateway ($0.001). Prices are for the endpoint we check; other routes and what you get per call differ, so check the provider before paying.

How are these alternatives ranked?

Same category, ranked by x402 grade, then uptime from our own daily unpaid checks, then x402 score, valid x402 share and median response time. Price is shown but never used for ranking, and paid placement never changes the order.

Penny Data review·Penny Data status·business & lead data APIs status·Best business & lead data APIs·Uptime leaderboard

Data as of Nov 10, 2026, 7:19 AM ET. One unpaid request per listing per day to its example endpoint; up means any answer below HTTP 500 except 404/410 within 8 seconds. The x402 grade comes from x402fix, our free unpaid check of each 402 payment request; it rates the payment request, not uptime, and is not an endorsement. Listings with no check yet, no price read from a 402, or a check we are fixing are left out.

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