A Real Open API.
Not A Marketing Claim.
NextCrew's staffing software API is a full REST API that lets a staffing agency read and write its own operational data — Crew, jobs, timesheets, credentials, placements, invoices and clients — from any system in its stack. Event webhooks and a native Zapier app come with it, so payroll, accounting, background screening and client VMS platforms connect without waiting on a vendor roadmap.
POST /v1/jobs
# Create a job in a single call
curl https://api.nextcrew.app/v1/jobs \
--request POST \
--header 'Authorization: $NC_API_KEY' \
--header 'Content-Type: application/json' \
--data '{'
"orderId": 4821,
"positionId": 17,
"startDateUtc": "2026-01-06T08:00:00Z",
"employmentType": "FullTime",
"billRatePer": "Week",
"privacy": "Private"
}'
{
"jobId": 90234,
"positionId": 17,
"employmentType": "FullTime",
"confirmedCount": 0,
"interestedCount": 0,
"privacy": "Private",
"createdOnUtc": "2026-01-04T22:38:58Z"
}
Self-service API keys
Event webhooks
Live testing in the docs
Three Audiences.
One Open API Page.
Most "open API" pages are written for one persona and frustrate the other two. This one's built so you can jump straight to what you came for.
01
Technical evaluator
CTO, IT lead, or dev evaluating before
sign-off. You want endpoints, auth,
rate limits, and webhook reliability — not marketing prose.
02
No-code ops lead
Operations director or automation power-user. You want Zapier to actually work, with real triggers and actions — not "Zapier compatible" handwaving.
03
Decision-maker
CEO, COO, owner. You want a clear answer to "will my IT person sign off, and what's already pre-built?" Both answered here.
Three Ways To Integrate With
NextCrew's Staffing Software API.
NextCrew doesn't pick your stack for you. Whether you need developer-level API access, real-time event triggers, or no-code Zapier automation — all three lanes are open.
REST API
Full read/write access to every core object — Crew, jobs, timesheets, credentials, invoices. Authenticated with a self-service API key. Build custom connections to any system in your stack.
DEVELOPER ACCESS
Webhooks & triggers
Event-based notifications fire the moment something happens — credential expired, timesheet approved, shift confirmed. Your downstream systems react instantly. No polling required.
REAL-TIME EVENTS
Native Zapier integration
Connect NextCrew to thousands of apps without writing a line of code. Build multi-step Zaps that move data, trigger notifications, and automate workflows across your entire stack.
NO-CODE AUTOMATION
Payroll
Accounting
VMS / Client
Background check
Zapier + 5k+ apps
Your custom system
Every Core Object The API Exposes.
Read, Write, And React.
A real API covers the operational lifecycle — not just the ATS pipeline. Here's what's exposed today.
01
Crew
Crew profiles, contact info, status, custom fields, document attachments.
Read
Write
Webhook
02
Jobs
Job requisitions with client, bill rate, shift times, and required credentials.
Read
Write
Webhook
03
Reports
Export saved reports as JSON, filtered by date range and client. Pull data out of NextCrew on demand.
Read
EXPORT
04
Timesheets
Hours worked, OT, breaks, approvals, exceptions, and bill/pay rate snapshots.
Read
Write
Webhook
05
Credentials
Licenses, certifications, background checks, expiry dates, renewal status.
Read
Write
Webhook
06
Placements
Crew-to-job assignments with confirmation status and full audit trail.
Read
Write
Webhook
07
Invoices
Generated invoices by client, line items, payment status, aging.
Read
Write
Webhook
08
Clients
Client accounts, contacts, billing settings, custom fields, contract terms.
Read
Write
Webhook
What Agencies Actually Build On The NextCrew API.
Real workflows running on the NextCrew API today. Three flowing data outward, one flowing inward — proof that the API works in both directions.
Crew sync to your existing system
NextCrew · Crew created/updated
webhook
Your HRIS / ATS
Why it matters: Eliminates the manual Crew-data export agencies run every week to keep legacy or proprietary systems current. New hires, profile updates, status changes — all flow automatically.
Outbound
Job confirmation to your VMS or client portal
NextCrew · Crew confirmed on job
webhook
Client VMS / scheduling system
Why it matters: Enterprise clients require confirmations in their VMS format. Most agencies still do this manually in a spreadsheet. With webhooks, the confirmation lands in the client's system the moment your coordinator hits confirm.
Outbound
Timesheet approval to payroll & accounting
NextCrew · timesheet approved
webhook
QuickBooks / Paychex / Everee
Why it matters: The single most expensive manual workflow in most staffing agencies is the timesheet-to-payroll handoff. With the API, approved hours flow downstream the moment the approval clicks — no export, no reformat, no re-entry.
Outbound
Job intake from external systems
External VMS / client portal · job created
POST to API
NextCrew · job created, ready to dispatch
Why it matters: When clients open requisitions in their own systems, coordinators usually re-key them into NextCrew. With the API receiving inbound, jobs land automatically — no double-entry, no missed orders. This is also what enables NextCrew to sit underneath enterprise VMS systems like VMSPark.
INBOUND
Built For Evaluators
Who've Been Burned Before.
If you're the one who has to sign off on platform integration risk, here's what you need to know.
Authentication
API key authentication, issued self-service from your admin panel. A key is visible only at creation — a lost key is revoked and regenerated, never retrieved. No vendor ticket to get started.
Event webhooks
Webhooks fire when something happens in your account, so downstream systems react on the event instead of polling on a schedule. Event coverage and payload format are confirmed with your technical contact during evaluation.
Documentation & live testing
Interactive API reference with request and response schemas, and live testing built into the docs — your developer calls real endpoints from the browser without setting up Postman first.
Permissions & scoping
API permissions are managed separately from platform user permissions, so an integration never inherits a person's access. Branch rules scope a connection to specific locations for multi-branch agencies.
Auditing
Every API call is tracked for auditing, so you can see what an integration read or wrote and when. User session activity is audited platform-wide, with force-logout available to admins.
Access control
All API traffic runs over HTTPS. Role-based access controls apply across the platform, SSO via Okta and multi-factor authentication are available, and NextCrew does not sell or share your operational data.
What does a closed-API staffing platform
actually cost you?
A real cost comparison: building the same integrations on a platform with a closed (or limited) API vs. NextCrew. Industry-standard developer rates, real Zapier pricing, real maintenance percentages. Adjust the inputs to your situation.
Estimates based on industry-standard integration costs (netguru, tekrevol, MuleSoft 2025) and published US developer rates (index.dev API Developer Rates 2026). Maintenance assumed at 17.5%/yr of build cost — the midpoint of industry TCO benchmarks.
Integrations you need
3Systems NextCrew needs to talk to
Developer hourly rate
$123US senior API dev: $80-$140/hr
Drives per-integration dev hours
How long you'll run this stack
Closed – API Platform
$92,340
720 dev hrs + 2yr maintenance
With NextCrew
$15,390
120 dev hrs + 2yr maintenance
Incl. Maintenance
17.5%/yr
Of build cost, industry standard
Switch to NextCrew's open API.
Save $76,950 over 2 years vs building on a closed platform.
$76,950
Estimates only. Sourced from netguru 2025, tekrevol 2025, MuleSoft 2025 Connectivity Benchmark, index.dev API Developer Rates 2026. NextCrew column includes $588/yr Zapier Professional subscription when any "simple" integrations are present. Doesn't account for the cost of integrations you simply can't build on a closed platform — which is often the largest hidden cost.
What The API Connects Inside NextCrew.
The API is not a bolt-on. It reads and writes the same records the rest of the platform runs on, which is why an approved timesheet can reach payroll without anyone exporting a file.
Open API questions, answered directly.
Not finding what you need? Request API access — we'll walk you through how the API works for your specific stack.
From disconnected systems to a unified,
automated stack.
One connected platform. Every tool you already use. Zero lock-in. Two ways to start.
Trusted by staffing agencies across Healthcare, Industrial,
Hospitality, Events and Education.