Real scenarios teams are deploying today
Rynko Flow validates every AI agent output before it reaches production. Rynko Render turns the approved result into a branded document.
Agent submits output
Any agent — MCP, REST, or SDK — posts its payload to a Flow gate endpoint.
Flow validates in milliseconds
Schema + business rules + approval routing. Full audit trail on every run.
Act on the result
PASS → webhook or document. FAIL → caught before production. REVIEW → approver inbox.
Where teams deploy Flow gates
Not demos. Actual validation scenarios running in production AI pipelines.
How Flow fixes it
Flow enforces spend limits, required vendor fields, and payment terms. Anything over threshold routes to a human approver before the PO is issued.
Example rules
amount <= 10000vendor in approved_listpayment_terms in [30, 60, 90]How Flow fixes it
Flow validates extracted amounts, cross-checks line item totals, enforces required fields, and rejects records that can't be trusted before they hit your ERP.
Example rules
total == sum(line_items)vat_number matches regexcurrency in supportedHow Flow fixes it
Flow checks that required clauses are present, enforces your standard terms, and automatically routes contracts over $50k to your legal team for review before they go to the counterparty.
Example rules
contract_value <= 50000 OR requires_legal_reviewrequired_clauses all presentHow Flow fixes it
Flow validates required clinical fields, enforces value ranges (dosage, weight, dates), and routes records with critical missing data to a clinical reviewer before intake.
Example rules
dob is valid_dateallergies not empty OR confirmed_noneweight in range(1, 500)How Flow fixes it
Flow validates salary against grade bands, enforces required approvals for equity grants, and routes senior hires to HR leadership before letters are sent.
Example rules
salary within band(grade)equity_grant_date > todaysigning_bonus <= max_allowedHow Flow fixes it
Flow validates balance equations, checks for required disclosure sections, and creates a full audit trail — every report generation is logged with inputs, validation results, and reviewer decisions.
Example rules
assets == liabilities + equityrequired_disclosures all presentdelta_yoy within thresholdOnce Flow validates, generate the document in one more call.
After an approved PO, invoice, or contract passes your gate, trigger Rynko Render to produce a branded PDF or Excel file from the same payload. Visual template designer. No Puppeteer. No ExcelJS.
Explore RenderPOST /api/documents/render{ "templateId": "po-template", "data": run.payload }Documents your agents generate
After Flow validates the data, Render turns it into a professional document.
Validated POs and invoices become branded PDF documents in one more API call.
Approved contracts rendered as PDFs with correct legal formatting, ready to sign.
Validated financial data exported as audit-ready Excel reports with formulas intact.
Approved offer letters and completion certificates generated at scale.
Flow + Render in two calls
Validate the agent output. Then generate the document. One API for both.
POST /api/flow/gates/po_gate/run
{
"vendor": "ACME Corp",
"amount": 8500,
"currency": "USD",
"payment_terms": 60
}
// Response:
{
"runId": "run_abc123",
"status": "APPROVED",
"duration_ms": 14
}POST /api/documents/render
{
"templateId": "purchase-order",
"format": "pdf",
"data": {
"vendor": "ACME Corp",
"amount": 8500,
"runId": "run_abc123"
}
}
// Returns: { "url": "https://..." }Why not just validate in your agent code?
No audit trail
Custom validation leaves no log of what ran, what was rejected, and what decisions were made.
No approval routing
Building a human-review inbox with magic links and email notifications takes weeks.
Flow logs every run
Every submission, result, and reviewer action is recorded. Auditors get a full trail.
Approvals built-in
Reviewers get an email with a magic link. No account needed. Decision recorded automatically.
Add a validation gate in 5 minutes.
Import your Pydantic or Zod schema. Write your rules. Deploy.
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