Screen suppliers before they become operational risk.
Screen suppliers, find tenders, verify entities, and track public change from one API surface built for real operating work.
Start with a guided request, then go deeper into raw catalog detail only when you need it.
No credit card · 100 free requests · 865 live public-data products
Wrapping 12 authoritative government data sources · live catalog
Solutions
Start with a problem your team already has.
Each card below is a task-led entry point. Start with the use case, then open the product page or source catalog only when you need more detail.
This is the fastest path for operators, consultants, and builders. The source catalog stays available, but it no longer has to be the first thing a buyer decodes.
Supplier screening
1 productSupplier Screening & Sourcing
Resolve legal identity, restrictions, and sourcing risk before engaging a supplier.
Best for
Import-export consultants, sourcing agents, and marketplace operators
Typical outputs
- • supplier dossier
- • restricted-party check
- • screening CSV
Government opportunities
2 productsBid Opportunity Intelligence
Track opportunities, awards, and buyers across public procurement sources.
Best for
Proposal consultants, capture freelancers, and small government contractors
Typical outputs
- • opportunity feed
- • award history
- • buyer dossier
Entity verification
2 productsKYB & Due Diligence
Build a third-party risk view from registries, restrictions, and public legal signals.
Best for
KYB freelancers, boutique due diligence teams, and compliance analysts
Typical outputs
- • KYB dossier
- • watchlist check
- • public-risk summary
Change monitoring
2 productsRegulatory Change Briefing
Track regulation and legal change and package it into recurring briefings or alerts.
Best for
Independent lawyers, policy researchers, and newsletter operators
Typical outputs
- • change log
- • briefing pack
- • monitoring CSV
Trust layer
Packaged products with visible source and freshness contracts.
Buyers do not need another vague data platform. They need to know where the data comes from, how it stays fresh, and whether the output can move into their actual work.
Official-source footprint
64
Distinct source authorities surfaced across the module registry.
Freshness modes
7
Module-backed contracts spanning materialized, cached data surfaces.
Commercial plans
3
1 self-serve plan live now, plus 2 higher-touch tiers for larger teams.
Sample request
See what a first useful response looks like.
This example starts from a packaged product and then runs against the underlying raw data endpoint. You keep the technical detail without losing the faster starting point.
Request
curl -H "X-API-Key: pk_live_..." \
"https://opendata.best/api/v1/data/products/uk_charity_commission_register/search?q=Acme&limit=5"Response
{
"status": "ok",
"data": [
{
"name": "KASPERSKY LAB, AO",
"programs": [
"RUSSIA-EO14024"
],
"list": "SDN"
}
],
"meta": {
"source": "uk_charity_commission_register",
"category": "business",
"record_count": 0,
"elapsed_ms": 42
}
}Built to scale
Numbers pulled from the platform, not a marketing deck.
Every number below updates from live catalog state. The feed on the right is a sample of what requests look like when they hit the API.
Live data products
Countries covered
Records indexed
Live activity
New search
nowus_business_ak
q="Tokyo" · 45ms · 5 hits
Data refresh
nowau_asic_banned_disqualified_organisations
4,700 rows · 7m ago
Bulk export
nowau_asic_banned_disqualified_persons
JSON export · 1.3MB
Schema update
nowau_asic_business_names
9 fields · v2 published
How it works
Three steps to a usable API flow.
No custom data wrangling project. Pick a use case, get a key, then run the first live query in the browser or your own stack.
1. Pick a use case
Start from supplier screening, opportunity intelligence, entity verification, or regulatory monitoring.
2. Get a key
Email and password. The free path includes 100 requests / month and a provisioned key.
3. Run the starter query
Open the matching example in Playground, hit a first 200 OK, then move into export or automation.
Pricing
Simple, transparent pricing.
Start free to test a real query. Upgrade when you need higher quotas, export, and recurring team usage.
Free
Try live requests, validate fit, and decide whether this belongs in recurring work.
- 100 requests / month
- 20 requests / day
- Search only
- Community support
Starter
For recurring client or internal work that needs export, higher quotas, and one active key.
- 2K requests / month
- 200 requests / day
- Bulk export
- Community support
Pro
For higher-volume delivery, monitoring, and broader team operations.
- 20K requests / month
- 2K requests / day
- Bulk export
- Monitoring + alerts
Business
For private deployment, higher limits, and heavier operational usage.
- 200K requests / month
- 20K requests / day
- Bulk export
- Monitoring + alerts
Start from the use case, then go deeper only when you need to.
Browse use cases, prove fit with 100 free requests, and keep moving in Playground when the work becomes recurring. 865 live data products are already connected underneath.