SourceFinch Verified · Company registries

Connecticut recent business registrations

The latest 1,000 LLC and Stock registrations in the publisher registry, with native identifiers, legal names and registration dates.

  • Healthy · 100% of observed runs successful
  • US-CT / Connecticut
  • Open data portal
  • 7 typed fields

Monitor this sourceAPI, CLI, SDK and MCP

At a glance

Publisher
Connecticut Secretary of the State
Jurisdiction
US-CT / Connecticut
Publisher updates
Updated daily by the Secretary of the State
SourceFinch checks
Daily by default
Records per run
1,000 in the latest run
Record key
account_number
Acquired from
Open data portal: https://data.ct.gov/resource/n7gp-d28j.json?%24select=accountnumber%2Cname%2Cbusiness_type%2Cstatus%2Csub_status%2Cdate_registration%2Cannual_report_due_date&%24where=business_type+in+%28%27LLC%27%2C%27Stock%27%29+AND+accountnumber+is+not+null+AND+date_registration+is+not+null&%24order=date_registration+DESC%2Caccountnumber&%24limit=1000
Recipe
v1.0.0, approved October 7, 2026
Verified since
October 7, 2026
Last green run
October 7, 2026

What the data contains

Captures the latest 1,000 LLC and Stock registrations with non-null registration dates and identifiers, ordered by publisher registration date descending and native identifier as a deterministic tie-breaker. This is a bounded rolling cohort, not a complete statewide database or a real-time filing service. Standing is the publisher snapshot; recent registration does not establish current active status. When a record leaves the most-recent cohort, it does not prove dissolution, deletion or inactivity. To track an older entity, create a private ID-filtered monitor. Agent, officer, email, telephone, street-address and ownership fields are not requested. The legal name of a registered company can contain a person name; no individual profile or ownership inference is produced. Dates and identifier text are retained as published. SourceFinch is independent of the publisher.

Fields and types

Every record has these fields. The key field account_number identifies a record across runs, so changes are reported field by field.

FieldTypeDescription
account_numberkeystringConnecticut Business Registry account number. The record key.
namestringPublisher legal company name, retained unchanged.
business_typestringPublisher company registration type; restricted to the documented corporate and LLC cohort.
statusstring, nullableRegistry status, for example Active.
sub_statusstring, nullableSub-status, for example First report due.
registereddatetime, nullableRegistration date (midnight, no time zone, as published).
annual_report_duedatetime, nullableNext annual report due date (midnight, no time zone, as published).

Sample output

The first 5 of 1,000 records from SourceFinch's own run on October 7, 2026, exactly as delivered.

FieldRecord 1Record 2Record 3Record 4Record 5
account_number35201043525817352672235276373527878
nameFENIX ROOFING COMPANY LLCPROTERA SPECIALTY PHARMACY LLCUnique Strategy Limited, LLCSterling Staffing IncM&F WELD LLC
business_typeLLCLLCLLCStockLLC
statusActiveActiveActiveActiveActive
sub_status—————
registered2026-10-05T00:00:00.0002026-10-05T00:00:00.0002026-10-05T00:00:00.0002026-10-05T00:00:00.0002026-10-05T00:00:00.000
annual_report_due2027-03-31T00:00:00.0002027-03-31T00:00:00.0002027-03-31T00:00:00.0002027-10-05T00:00:00.0002027-03-31T00:00:00.000
Sample as JSON
[
  {
    "name": "FENIX ROOFING COMPANY LLC",
    "status": "Active",
    "registered": "2026-10-05T00:00:00.000",
    "sub_status": null,
    "business_type": "LLC",
    "account_number": "3520104",
    "annual_report_due": "2027-03-31T00:00:00.000"
  },
  {
    "name": "PROTERA SPECIALTY PHARMACY LLC",
    "status": "Active",
    "registered": "2026-10-05T00:00:00.000",
    "sub_status": null,
    "business_type": "LLC",
    "account_number": "3525817",
    "annual_report_due": "2027-03-31T00:00:00.000"
  },
  {
    "name": "Unique Strategy Limited, LLC",
    "status": "Active",
    "registered": "2026-10-05T00:00:00.000",
    "sub_status": null,
    "business_type": "LLC",
    "account_number": "3526722",
    "annual_report_due": "2027-03-31T00:00:00.000"
  },
  {
    "name": "Sterling Staffing Inc",
    "status": "Active",
    "registered": "2026-10-05T00:00:00.000",
    "sub_status": null,
    "business_type": "Stock",
    "account_number": "3527637",
    "annual_report_due": "2027-10-05T00:00:00.000"
  },
  {
    "name": "M&F WELD LLC",
    "status": "Active",
    "registered": "2026-10-05T00:00:00.000",
    "sub_status": null,
    "business_type": "LLC",
    "account_number": "3527878",
    "annual_report_due": "2027-03-31T00:00:00.000"
  }
]

Evidence behind every value

  • Each run keeps the publisher's exact response, hashed with SHA-256. This sample came from a response with hash ac82553f7d98ce3a7d019da7a3fdbf5536d4ea5b5f10d5b94a53225ad8999886.
  • Every value records where it came from in that response: a JSON Pointer into the retained capture.
  • Each run gets a signed manifest (Ed25519) timestamped by an RFC 3161 authority: this run's manifest hash is ff6b4b20ca106c050c342d075bdab28efc086dcc5cce01b4efafb796358d783a, timestamped October 7, 2026.
  • The compliance state at capture is recorded with the evidence: robots.txt hash and verdict, AI-preference signals, crawler identity and the usage rights below.
  • Download any run as an evidence bundle (WACZ) and check it offline, without trusting SourceFinch: sourcefinch verify-bundle run.wacz.

Terms posture and usage rights

Terms
Automated access permitted · publisher's terms
robots.txt
Allows this path · SHA-256 af437a502615d8ec…
AI-preference signals
None observed at review
Public record
Yes. Official public business-registry dataset published by Connecticut Secretary of the State.
Reviewed
October 7, 2026; next review April 7, 2027
Licence basis
Publisher's terms of use
Commercial use
Allowed
Redistribution
Allowed
Attribution
Not required

The Connecticut Open Data Portal marks the Business Registry dataset Public Domain. Its terms of use provide the data as a public service on an as-is basis with no warranty, and the State may correct or remove datasets. Anonymous SODA API access needs no key; robots.txt asks for a 1 second crawl delay.

Usage rights travel with every record SourceFinch delivers (API, exports, webhooks and evidence bundles). They are our documented understanding of the publisher's stated terms, not legal advice.

Reliability

Runs, last 30 days
4
Green
100%
Failed
0
Median run time
1.2 s
Latest run
success, October 7, 2026

Measured on completed runs of this recipe version across SourceFinch, anonymized, within a rolling 30-day window. First successful observation: October 7, 2026. A new recipe has only the history collected since that date; this is not a 30-day uptime guarantee.

Use it

Every surface creates the same monitor from this Verified recipe. Monitors keep record history, report field-level changes and deliver by webhook, export or email. You confirm you have the right to collect the source (rights: true).

Console

Open this recipe in the console: it preserves the reviewed URL, fields and record key. Review the latest captured sample, confirm source rights, and choose a schedule before creating your monitor.

Portable recipe

Copy into the console's Import or share a recipe panel to customize fields, types and schedules. This configuration contains no captured records or workspace IDs.

{
  "schema": "sourcefinch/source@1",
  "name": "Connecticut recent business registrations",
  "url": "https://data.ct.gov/resource/n7gp-d28j.json?%24select=accountnumber%2Cname%2Cbusiness_type%2Cstatus%2Csub_status%2Cdate_registration%2Cannual_report_due_date&%24where=business_type+in+%28%27LLC%27%2C%27Stock%27%29+AND+accountnumber+is+not+null+AND+date_registration+is+not+null&%24order=date_registration+DESC%2Caccountnumber&%24limit=1000",
  "recipe": {
    "mode": "http",
    "format": "json",
    "items": "[*]",
    "fields": {
      "name": "name",
      "status": "status",
      "registered": "date_registration",
      "sub_status": "sub_status",
      "business_type": "business_type",
      "account_number": "accountnumber",
      "annual_report_due": "annual_report_due_date"
    },
    "required": [
      "account_number",
      "name"
    ],
    "types": {
      "account_number": "string",
      "annual_report_due": "datetime",
      "business_type": "string",
      "name": "string",
      "registered": "datetime",
      "status": "string",
      "sub_status": "string"
    }
  },
  "schedule": "daily",
  "key_field": "account_number"
}

source.json

The request body used by the API, CLI and SDK examples.

{
  "name": "Connecticut recent business registrations",
  "url": "https://data.ct.gov/resource/n7gp-d28j.json?%24select=accountnumber%2Cname%2Cbusiness_type%2Cstatus%2Csub_status%2Cdate_registration%2Cannual_report_due_date&%24where=business_type+in+%28%27LLC%27%2C%27Stock%27%29+AND+accountnumber+is+not+null+AND+date_registration+is+not+null&%24order=date_registration+DESC%2Caccountnumber&%24limit=1000",
  "recipe": {
    "mode": "http",
    "format": "json",
    "items": "[*]",
    "fields": {
      "name": "name",
      "status": "status",
      "registered": "date_registration",
      "sub_status": "sub_status",
      "business_type": "business_type",
      "account_number": "accountnumber",
      "annual_report_due": "annual_report_due_date"
    },
    "required": [
      "account_number",
      "name"
    ],
    "types": {
      "name": "string",
      "status": "string",
      "registered": "datetime",
      "sub_status": "string",
      "business_type": "string",
      "account_number": "string",
      "annual_report_due": "datetime"
    }
  },
  "key_field": "account_number",
  "schedule": "daily",
  "rights": true,
  "catalog": {
    "slug": "connecticut-recent-business-registrations",
    "version_id": "e834d3c2-d8a6-44b4-b02d-6112d696d468"
  }
}

REST API

Create an API key under Console → API keys. Reference: /docs/api.

# the Verified entry (fields, recipe, sample, terms) as JSON
curl https://sourcefinch.com/v1/catalog/connecticut-recent-business-registrations -H "Authorization: Bearer $SOURCEFINCH_API_KEY"

# create the monitor from source.json (below)
curl -X POST https://sourcefinch.com/v1/sources \
  -H "Authorization: Bearer $SOURCEFINCH_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d @source.json

# then run it now (later runs follow the schedule)
curl -X POST https://sourcefinch.com/v1/sources/$SOURCE_ID/runs \
  -H "Authorization: Bearer $SOURCEFINCH_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)"

CLI

The sourcefinch CLI is not on npm yet; see /docs/cli.

sourcefinch login
sourcefinch catalog get connecticut-recent-business-registrations --source-json > source.json
sourcefinch sources create --file source.json
sourcefinch runs create $SOURCE_ID --wait
sourcefinch records $SOURCE_ID

TypeScript SDK

The SDK is not on npm yet; see /docs/sdk.

import { SourceFinch } from "@sourcefinch/sdk";

const sf = new SourceFinch({ apiKey: process.env.SOURCEFINCH_API_KEY });
const entry = await sf.catalog.get("connecticut-recent-business-registrations");
const source = await sf.sources.create({
  catalog: { slug: entry.slug, version_id: entry.recipe.version_id },
  name: entry.name.slice(0, 100),
  url: entry.acquisition_path.endpoint,
  recipe: entry.recipe.definition,
  key_field: entry.recipe.key_field,
  schedule: entry.recipe.schedule,
  rights: true, // you confirm you have the right to collect this source
});
const run = await sf.runs.wait((await sf.runs.create(source.id)).id);
console.log(run.status);

MCP

Remote MCP server with OAuth; see /docs/mcp.

claude mcp add --transport http sourcefinch https://sourcefinch.com/mcp

# then ask your agent:
"Use SourceFinch to monitor Connecticut recent business registrations: get_catalog_source connecticut-recent-business-registrations,
then create_source with its create_source_args (dry run first), then run_source."

Pricing

Each check is one run, whatever the number of records, and failed runs are free. On its default daily schedule this source uses about 30 runs a month, which fits the Free plan's 300 runs. It uses HTTP acquisition, so no browser runs are needed. See plans.

SourceFinch is independent and is not affiliated with or endorsed by Connecticut Secretary of the State. This page describes connecticut recent business registrations as SourceFinch acquires it.