API Online — v1.3

Validate every
AI agent output.
Before it ships.

One API call catches hallucinations, kills bad chains, and compresses context. No SDK, no extra LLM calls, sub-millisecond.

Get API Key See it work
29ms median latency
947 tests passing
0 crashes in fuzz
POST /v1/validate
Works with any AI stack
See the Difference

What CR Gateway catches

Real scenarios. Real savings. Watch what happens with and without validation.

HALLUCINATION DETECTION
Without CR Gateway
With CR Gateway
How It Works

Three steps. One API call.

Keep your LLM provider, your keys, your stack. Add one HTTP request.

01
Your agent calls its LLM
Business as usual. Your provider, your API key, your cost. Nothing changes upstream.
02
POST to CR Gateway
Send the LLM response for validation. One HTTP call, standard JSON. No SDK required.
03
Get validation results
Valid or invalid, scores, recommendations. Bad chains killed before they waste more tokens.
Capabilities

Six ways to cut AI costs and catch bad outputs

One API. No SDKs required — just HTTP.

Catch bad AI outputs before your users do

Hallucinations, safety issues, and overconfident claims — caught in one API call. Pure CPU validation, no latency tax.

Sub-millisecond

Cut your LLM bill by 30%+

Bad chains killed early. Fewer retries, fewer wasted calls, lower bill.

30%+ cost reduction

Secure agent-to-agent messaging

Validated relay channel. Every message checked before delivery.

Validated relay

Multi-agent workflows that hold

Built-in quality checks at every step. One bad output stops the chain before it cascades downstream.

Orchestration

Fit more context, spend fewer tokens

Compress long conversations. Same information, 40% fewer tokens. No extra LLM calls.

40%+ token savings

Gets smarter the more you use it

Report outcomes and thresholds auto-improve. Tailored to your domain.

Self-improving
Quick Start

One request. Instant validation.

No SDK needed. Standard HTTP from any language.

curl -X POST https://api.gateway.cipherandrow.com/v1/validate \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{
    "message": {
      "type": "analysis",
      "content": "Based on market data..."
    }
  }'
const resp = await fetch('https://api.gateway.cipherandrow.com/v1/validate', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_KEY'
  },
  body: JSON.stringify({
    message: {
      type: 'analysis',
      content: 'Based on market data...'
    }
  })
});

const result = await resp.json();
// result.valid === true
import requests

resp = requests.post(
    'https://api.gateway.cipherandrow.com/v1/validate',
    headers={
        'Content-Type': 'application/json',
        'X-API-Key': 'YOUR_KEY'
    },
    json={
        'message': {
            'type': 'analysis',
            'content': 'Based on market data...'
        }
    }
)

result = resp.json()
# result['valid'] == True
API Reference

Endpoints

All endpoints accept and return JSON. Auth via X-API-Key header.

Method Path Description
POST /v1/validate Validate a message (safety, hallucination, danger terms)
POST /v1/swarm/check Fail-fast chain check for agent swarms
POST /v1/relay Validated agent-to-agent relay
POST /v1/compress Compress conversation context (CPU-only, no LLM)
POST /v1/context/check Context window management
POST /v1/orchestrator/workflows Create multi-agent DAG workflows
POST /v1/orchestrator/workflows/:id/run Start a workflow run
POST /v1/feedback Report outcomes for confidence calibration
POST /v1/onboard Self-service API key provisioning
GET /v1/usage 30-day usage history
GET /health Health check
Proven in Production

Not a prototype. Not a promise. Tested.

Real numbers from our overnight test suite — not projections.

29ms
Median validation latency
p95: 78ms / p99: 134ms
947
Tests passing
0 failures / 12 categories
0
Crashes in 700-message fuzz
Random payloads / 0 500s
9/9
Security attacks blocked
SQLi, XSS, SSRF, homoglyphs
<1ms
Validation time (pure CPU)
No LLM calls / no latency tax
See It Work

Try it live. Right now.

This isn't a mockup. Click a scenario and watch a real API call hit our production gateway.

Without CR Gateway
Select a scenario below...
With CR Gateway
Result will appear here...
29ms
median latency
p95: 78ms · p99: 134ms
62%
avg token reduction
via context compression
82%
swarm cost savings
bad chains killed early
100%
attacks blocked
SQLi, XSS, SSRF, homoglyphs
Tested against
HaluEval TruthfulQA ToxiGen SQuAD RealToxicity CUAD 947 unit tests 700 fuzz payloads
Pricing

Start free. Scale when ready.

No credit card required. Upgrade anytime.

Free
$0
Free forever
  • 1,000 requests / day
  • All validation checks
  • Context compression
  • Community support
Pro
$15/mo
For production workloads
  • 500,000 requests / month
  • All validation checks
  • Agent relay
  • Context compression
  • Email support
O
Orchestrator Included Auto-assignment, load balancing, workflow DAGs
Scale
$49/mo
For high-volume teams
  • 5,000,000 requests / month
  • Swarm fail-fast
  • Feedback & auto-tuning
  • Priority support
  • Custom configuration
O
Orchestrator Included Everything in Pro + fail-fast chains, agent reassignment
Included with every paid plan

Agent Orchestration — Included

We believe teams building with AI agents deserve complete tooling, not feature gates. Orchestration ships with every paid plan.

$0 extra

Zero LLM cost orchestration — your orchestrator doesn't burn tokens deciding what to do next

Most orchestration platforms route work through an LLM to decide task assignment. That means you pay for tokens just to coordinate. Our orchestrator runs on deterministic logic — no LLM calls, no token burn, no surprise bills.

$0 Zero orchestration overhead on your LLM bill — every token goes to actual work

What you get — on every paid plan

  • Auto-assignment sends work to free agents instantly
  • Load balancing distributes tasks evenly across your fleet
  • Workflow DAGs for multi-step pipelines with dependencies
  • Fail-fast chains kill weak paths before they waste tokens
  • Agent reassignment — finished agents pick up new work immediately
  • Real-time fleet utilization monitoring
Why include this? We believe the right tools should come with the platform, not behind an upsell. Orchestration makes your agents better — so we ship it with every paid plan.
Savings Calculator

How much will you save?

Adjust the sliders to estimate your net monthly savings with CR Gateway.

10
500
$0.004 / call (avg 500 tok)
Before CR Gateway
$0
→
After CR Gateway
$0
$0
estimated net monthly savings (after plan cost)
Estimates based on typical production workloads. Actual savings depend on your use case, agent count, and failure rates.
Get Started

Get your API key in 10 seconds

Stop shipping hallucinations.
Start shipping trust.

Every response validated. Every bad chain killed. Every token counted. Get started in 30 seconds with the free tier.

Get Your Free API Key
No credit card required · Free forever tier · Cancel anytime
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