Data Platform API

Business filings API

About 15.6M business records. Daily updates for Florida, New York, Colorado and Connecticut; other jurisdictions refresh weekly, monthly or are historical.

REST endpoints, X-API-Key auth, cursor pagination, NDJSON/CSV streaming, and an OpenAPI spec. Build your own underwriting, prospecting, or outreach workflows.

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Built for B2B teams

Insurance underwriting

Pull recent LLC and corporation filings into underwriting workflows. New businesses often need commercial liability, workers comp, and E&O coverage.

Lender prospecting

Score and route new business filings into your loan origination system. New entities often need business banking, lines of credit, and equipment financing.

Agency outreach lists

Feed accounting, marketing, and payroll agencies with new filings by state and entity type, as each state publishes them.

Pricing

Start free. Upgrade when you outgrow trial limits. Names match consumer pricing for seamless upgrades.

Trial

Free

Kick the tires. 1 jurisdiction, 1,000 rows total. No credit card.

  • States: 1 jurisdiction
  • Volume: 1,000 rows total
  • Rate limit: 30 req/min
Start free

Starter

$79/mo

Filing data for a few jurisdictions.

  • States: 3 jurisdictions
  • Volume: 50,000 rows/month
  • Rate limit: 100 req/min
Generate API Key

Growth

$199/mo

Multi-jurisdiction coverage with API access.

  • States: 6 jurisdictions
  • Volume: 250,000 rows/month
  • Rate limit: 300 req/min
Generate API Key

Enterprise

$499/mo

Unlimited rows, higher rate limit, priority support.

  • States: up to 11 jurisdictions
  • Volume: unlimited rows
  • Rate limit: 1,000 req/min
Generate API Key

Sample request

TypeScript / Node.js. Works the same in Python, Go, Ruby, or any HTTP client.

// Pull fresh business filings via fetch
const res = await fetch(
  "https://newfilingalerts.com/api/v1/filings?state=FL,NY&per_page=100",
  {
    headers: { "X-API-Key": process.env.NEWFILINGS_API_KEY! },
  }
);
const { data, paging, license } = await res.json();
console.log(`Got ${data.length} filings, used ${license.month_rows_used}`);
// Cursor-paginate with paging.next_cursor

Full reference at /api/v1/docs or /api/v1/openapi.json.

Cancel by emailing josh@palavir.co. Refund requests are handled by email.

Ready to ship?

Generate a trial key, hit the API, integrate. No sales call required.

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Not seeing what you need?

Tell us what you are looking for and we will notify you when it is available.

Frequently asked questions

How do I get started?
Sign up for a free account, generate a Trial API key (1,000 rows total, 1 jurisdiction), and start hitting GET /api/v1/filings. Upgrade to Starter, Growth, or Enterprise when you need more.
What's included in each tier?
Tiers gate by states allowed, monthly row quota, and rate limit. All tiers include cursor-paginated /api/v1/filings, single-record /api/v1/filings/:id, NDJSON/CSV stream, /api/v1/usage and an OpenAPI spec. You can register a webhook URL, but push delivery to it is not available yet.
Can I cancel anytime?
Yes. It is a Stripe subscription; email josh@palavir.co to cancel. Refund requests are handled by email, case by case.
Which states are covered?
Daily: Florida, New York, Colorado, Connecticut. Weekly: Oregon. Smaller feeds: Washington DC and British Columbia. Monthly: Iowa. Limited coverage: Texas and Pennsylvania. Virginia is historical only (nothing new since May 2026) and Ohio is paused while its source is unavailable.
How fresh is the data?
We check each source on a schedule. Florida, New York, Colorado, Connecticut, DC and British Columbia update daily, Oregon weekly, Iowa monthly. Freshness depends on when the state publishes.

Custom volume, additional state coverage, or compliance requirements? Request enterprise access.