CIRAL Studio
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CIRAL Studio builds Deterministic Guardrail APIs for automated pipelines and workflows.

Defensive APIs for your automated pipelines and workflows. Designed for n8n, Make, Zapier, LangChain, and CI/CD pipelines.

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ProductMatch API
POST /v1/match

{
  "product_a": {
    "title": "Sony WH-1000XM4 Wireless Headphones",
    "brand": "Sony",
    "sku": "WH1000XM4B"
  },  
  "product_b": {
    "title": "Sony WH-1000XM4 Black Wireless",
    "brand": "Sony",
    "sku": "WH1000XM4B"
  }
}

// Response 200 OK
{
  "verdict": "MATCH",
  "confidence": "high",
  "signals": {
    "matching": ["sku_exact", "brand_exact"],
    "divergent": []
  }
}

How it works

inputIncoming dataLLM, external API, batch...
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shieldGuardrail APIDeterministic check
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outputDecisionAllow, Block, or Warn

Why guardrails matter

Automated systems don't ask for permission. One mistake propagates instantly.

warning

Unreliable external data

Third-party APIs return incomplete, malformed, or inconsistent data. Without validation, they corrupt your systems.

sync_problem

Silent writes

An AI agent or workflow writes to your database without verification. By the time you detect the error, it's too late.

deployed_code_alert

Risky deployments

Your CI/CD pipelines deploy automatically. Without guardrails, a minor incident becomes a major outage.

Designed for

n8nMakeZapierLangChainGitHub ActionsGitLab CI

Our APIs

Verdicts, not suggestions

Deterministic, not probabilistic. Same input, same output. Always.

WriteVerdict

"Can this output be safely written?"

Validates data before writing to database.

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ProductMatch

"Are these the same product?"

Compares two e-commerce product listings.

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DataUsabilityVerdict

"Can this external data be safely used?"

Validates external data before use.

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DeployVerdict

"Can this deploy safely?"

Validates deployment before execution.

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Why teams choose Deterministic Guardrail APIs for their pipelines

Context
Automation pipelines and AI agents handling external or generated data.
Problem
Unvalidated data can break workflows, corrupt systems, or trigger unsafe actions.
Solution
Use deterministic guardrails before execution.
Tools
DataUsabilityVerdict, WriteVerdict, DeployVerdict by CIRAL Studio.

Modern automation pipelines and AI-driven systems often fail due to invalid data, unpredictable API responses, or unsafe generated outputs.

CIRAL Studio designs defensive APIs that act as deterministic guardrails for automated workflows and intelligent agents (including popular tools such as workflow orchestrators, CI/CD pipelines, and low-code automation platforms like n8n, Make, or Zapier).

  • check_circle

    DataUsabilityVerdict is used to validate external data before it enters an automated pipeline or agent workflow.

  • check_circle

    WriteVerdict determines whether AI- or agent-generated output can be safely written to a database or downstream system.

  • check_circle

    DeployVerdict blocks unsafe deployments or releases triggered by automation or CI/CD systems.

CIRAL Studio APIs are commonly used to make automation workflows and AI agents more reliable by enforcing deterministic decisions before critical actions.

What are Deterministic Guardrail APIs?

APIs that validate, block, or allow with zero randomness, zero LLM, zero drift.

How can I make my automation workflows more reliable?

By adding deterministic validation layers before critical steps. CIRAL Studio provides defensive APIs designed for automation pipelines and agents.

How can I prevent AI agents from producing unsafe outputs?

By checking generated data with APIs like WriteVerdict or DataUsabilityVerdict before allowing writes, deployments, or executions.

Our approach

Philosophy

gavel

Verdicts, not suggestions

Our APIs return binary decisions. No fuzzy scores, no probabilities.

function

Deterministic, not magic

Same input, same output. Always. Zero LLM, zero learning.

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Add-on, not replacement

Our APIs plug into your existing flows. They don't replace anything, they protect.

Other projects

Beyond APIs

The studio is multimedia. APIs are the first vertical.

smartphoneMobile app

ÉluScope

French parliamentary activity tracker.

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