EDI API

JSON/CSV in, X12 out — with real-time validation, webhooks, and partner visibility.

Integrate EDI with a modern API surface. SignalEDI handles mapping, instant validation, acknowledgements, readiness, monitoring, and exceptions so developers can ship partner workflows without inheriting legacy EDI complexity.

REST patternsWebhooksX12 outputNo per-document fees

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What is SignalEDI?

Definition

SignalEDI: SignalEDI is an AI-first EDI and API integration platform for small and mid-sized businesses that need fast, simple, affordable partner-mandate connectivity. This API integration page explains how developers send JSON or EDI payloads, receive validation responses, and keep partner-ready X12 workflows connected to pricing and trust paths.

Key takeaways

Post JSON, CSV, or raw X12 — receive structured validation and readiness responses.
Webhooks and dashboard status keep engineering and operations aligned.
Transparent pricing with no per-document fees on Growth and Enterprise.

Developer activation timeline

Your API integration can be ready in hours. Partner approval can still take weeks.

Build with modern API patterns while SignalEDI prepares mapping, validation, readiness, exceptions, and partner requirements automatically.

Your Side (AI-powered)

0-4 hours

API-ready

1Generate API key

2Send first test payload

3AI mapping

4AI validation

5AI readiness

6AI test cycles

Partner Side (manual)

1-6 weeks

Manual review

1Partner review

2Partner onboarding rep

3Partner testing

4Partner approval

Get connected faster with AI-assisted onboarding

Your side can be AI-ready in hours. Partner approval can still take weeks.

SignalEDI makes the handoff clear: AI agents complete the work you control now, while partner review remains the manual dependency.

Phase 1

Your Side (AI-powered)

0-4 hours

1AI mapping

2AI validation

3AI compliance checks

4AI partner configuration

5AI production readiness

Phase 2

Partner Side (manual)

1-6 weeks

1Partner review

2Partner onboarding rep

3Partner testing

4Partner approval

Timeline integration

AI runs the first phase. Partners own the manual wait.

The same orchestration sequence powers the 0-4 hour customer-side phase before the 1-6 week partner-side process.

AI active

0-4h AI preparation

Manual

1-6w partner review

AI active

Ready before approval

Category definition

Modern API-first EDI with healthcare, pricing, and operations proof built in.

SignalEDI gives SMB teams real-time processing, instant validation, HIPAA-aware healthcare workflows, QuickBooks-friendly handoffs, and transparent pricing without per-document fees.

HIPAABAA pathSecure APINo document feesQuickBooksAPI docs

API-first

JSON/CSV intake, X12 output, REST APIs, and webhooks for modern teams

Real-time

validation, acknowledgement, route health, and exception visibility

$0/doc

no per-document fees; Growth and Enterprise include unlimited transactions

"SignalEDI made our side of onboarding feel finished before the partner had even assigned their rep."

Operations lead, supplier team

"The AI agents gave us a readiness score and a clear list of gaps. We stopped guessing what EDI meant."

Practice administrator, healthcare clinic

"Mapping and validation moved from a vendor black box to a visible workflow our team could track."

Systems manager, QuickBooks-first SMB

Get connected faster with AI-assisted onboarding

Three steps from mandate to AI-prepared readiness.

The old world was manual mapping, manual validation, manual readiness, and weeks of uncertainty. The breakthrough is AI agents completing your side first.

Connect your system

Use API, SFTP, file upload, or QuickBooks context so agents know your source data.

Upload a sample document

AI agents map, validate, check compliance, test, and score readiness.

Go live when partner approves

Your side is ready in hours while the partner completes manual review.

See Setup Steps

Why SignalEDI

The leader in Get connected faster with AI-assisted onboarding.

SignalEDI is the AI-run platform for mapping, validation, compliance, readiness, exceptions, monitoring, and self-healing so your team knows what is missing and when you are ready.

API-first

Create keys, post JSON/CSV or EDI samples, and receive structured validation responses.

X12 output

Generate partner-ready EDI while preserving a modern integration contract.

Real-time webhooks

Track validation, acknowledgements, route health, readiness, and exceptions from one place.

Transparent pricing

No per-document fees, with unlimited transactions on Growth and Enterprise.

Category proof engine

Proof that Get connected faster with AI-assisted onboarding finishes your side before the partner finishes theirs.

Scorecards, event feeds, and a funnel show readiness timeline, automation percentage, AI agent activity, and what still depends on partner-side approval.

Autonomous activation scorecard

AI finishes the readiness work before partner approval.

AI-ready

2.6h

Time to readiness

Customer-side average

18m

First validation

AI rule and compliance pass

54m

First test cycle

AI-prepared samples

94%

Production readiness

AI readiness score

87%

AI automation

Mapping, validation, compliance, exceptions

Recent activations

AI work completed while partners are still reviewing.

Walmart 850

Ready in 2h 12m · Partner pending

partner-review

Mapped 850Validated ASN rulesScored readiness 94%

Healthcare 837

Ready in 1h 18m · First test file ready

testing

Validated HIPAA X12Generated test cycleExplained payer gaps

QuickBooks 810

Ready in 48m · Invoice draft ready

ready

Prepared invoice fieldsChecked totalsFlagged posting controls

Autonomous activation funnel

From setup to readiness, with partner approval clearly separated.

Setup

100%

Validation

92%

Mapping

88%

Testing

80%

Readiness

74%

Partner approval

42%

Visual demo

API orchestration with AI mapping, validation, readiness, exception handling, webhooks, and monitoring.

A consistent operating layer for API-first EDI: instant validation, HIPAA-aware healthcare workflows, real-time monitoring, and reviewable accounting handoffs.

Get connected faster with AI-assisted onboarding

AI partner setup and monitoring

Your side: ready

AI mapping

Ready

Partner config

Scored

Readiness

94%

AI agent orchestration0-4 hours

Connect your system

Upload a sample document

Go live when partner approves

KPI cards

API-first

JSON/CSV intake, X12 output, REST APIs, and webhooks for modern teams

Real-time

validation, acknowledgement, route health, and exception visibility

$0/doc

no per-document fees; Growth and Enterprise include unlimited transactions

Exception queue

SKU map repaired

ASN carton warning routed

Payer enrollment waiting on partner

API quickstart

Five steps from first key to your side is ready.

Keep your app focused on API calls. AI agents handle EDI mapping, validation, readiness, exceptions, and partner preparation in the background.

Create API key

Use a familiar developer workflow: keys, HTTP, JSON, EDI text, and visible responses.

POST sample EDI or JSON

Use a familiar developer workflow: keys, HTTP, JSON, EDI text, and visible responses.

AI maps and validates the payload

Autonomous agents prepare the EDI-specific work your app should not have to own.

AI prepares partner requirements

Autonomous agents prepare the EDI-specific work your app should not have to own.

Your side is ready

Your side is ready before partner-side manual approval finishes.

First API call

curl -X POST https://api.signaledi.com/v1/documents \
  -H "Authorization: Bearer $SIGNALEDI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "partner": "retailer-123",
    "documentType": "850",
    "payload": { "poNumber": "PO-1042" }
  }'

Send familiar payloads. SignalEDI turns them into partner-ready EDI work with AI-run validation and readiness checks.

API activation proof

Developer speed with EDI readiness built in.

Proof metrics show the API path moving quickly while AI agents prepare partner-required EDI work.

First API call

Key to accepted payload

Time to mapping

AI schema and X12 mapping

19m

Time to validation

Payload and EDI checks

14m

Time to readiness

Customer-side readiness

1.4h

AI automation

Mapping, validation, exceptions

90%

Partner timeline reality check

Your API integration is instant. Partner approval is not.

SignalEDI prepares your side automatically in hours: API payloads, EDI mapping, validation, readiness, test cycles, and exception handling. Trading partners may still take 1-6 weeks for review, testing, and approval.

Your side

0-4h

AI agents prepare everything your integration controls.

Partner side

1-6w

Manual review, partner testing, and approval.

Code samples

Clear examples for payloads, transformation, validation, and errors.

Use these examples to understand the developer workflow. The underlying API behavior stays unchanged.

JSON payload

Example

POST /api/edi/documents
{
  "partner": "retailer-123",
  "documentType": "850",
  "payload": {
    "poNumber": "PO-1042",
    "items": [{ "sku": "A100", "quantity": 12 }]
  }
}

EDI payload

Example

POST /api/edi/documents
Content-Type: text/plain

ISA*00*          *00*          *ZZ*SENDER         *ZZ*PARTNER        *240501*1200*U*00401*000000001*0*T*>~
GS*PO*SENDER*PARTNER*20240501*1200*1*X*004010~
ST*850*0001~

Transformation example

Example

{
  "source": "850",
  "target": "order.created",
  "aiMapping": "ready",
  "fields": {
    "BEG03": "order.poNumber",
    "PO107": "lineItems[].sku"
  }
}

Validation response

Example

{
  "status": "validated",
  "readinessScore": 94,
  "aiTasksCompleted": ["mapping", "validation", "partner_requirements"],
  "nextStep": "partner_test_cycle"
}

Error handling

Example

{
  "status": "needs_attention",
  "code": "MISSING_REQUIRED_FIELD",
  "field": "N104",
  "suggestedFix": "Add partner location identifier before resubmitting."
}

See activation proof ->See partner timelines ->Compare activation pricing ->Start Free Trial ->See Activation in Action ->

Pricing preview

Transparent monthly pricing. No per-document fees.

Every paid plan includes 837/835/270/271 healthcare workflows. Growth and Enterprise include unlimited transactions, with no per-document fees and clear monthly pricing.

See activation pricing

Start API-led onboarding with AI-run mapping, validation, and readiness.

Book a demo, review the API docs, or start a trial when you are ready to connect systems, validate transactions, and automate trading partner workflows.

Start Free Trial - Our AI Agents will help with the rest See Activation in Action

Developer API FAQ

Can I send JSON instead of raw X12?

Yes. Post JSON or CSV payloads and receive validation responses while SignalEDI handles X12 mapping and partner-ready output.

How fast can my side be ready?

API integration and AI-assisted mapping often complete in hours on your side; partner approval calendars may still take weeks.

Where are webhook and API docs?

Start at /docs and /developers for REST patterns, webhooks, and validation response examples.

Start API-led onboarding

Wire your first payload, review validation responses, and keep partner timelines visible from one platform.

Start free trial Developer hub

Explore SignalEDI

Continue on connected public paths

Pricing, checkout, solutions, support, partner requirements, and trust artifacts stay linked so buyers do not dead-end on a single page.