API Online · v2.0

Run 8x more agents
in the same context window.

Validate every output, kill bad chains early, compress context by 70%. One API call. Zero LLM calls. Under 5ms.

Get API Key See it work
8x more agents per context
90% compression at 50 agents
<5ms validation latency
0% false positives in benchmark testing
POST /v1/validate
Works with any AI agent framework
See the Difference

See what happens without validation

Side by side. Same agent output. One gets through to your user. The other doesn't.

WASTED LLM SPEND
Without CR Gateway
With CR Gateway
How It Works

Add one line. Get 8x the agents.

Keep your LLM, your framework, your stack. One HTTP call per agent output.

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.
Savings Calculator

How much will you save?

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

Estimates based on real LLM pricing. Plan auto-selected per tier. Switch to Advanced to customize model, plan & agent count.

Before CR Gateway
$0
→
After CR Gateway
$0
YOU SAVE
$0
0%0% saved100%
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.
Capabilities

Everything your agent swarm needs. One API.

Works with any LLM, any framework, any language. Just HTTP.

100% precision in benchmark testing

Zero false positives in benchmark testing across 1,800+ live test calls and 21 domains. Catches bad outputs, overconfidence, and reasoning leaks in <5ms. No LLM calls.

<5ms processing

Kill bad chains. Save the compute.

One weak agent output? The whole downstream chain dies early. Geometric confidence tracking catches quality drops before they cascade into wasted tokens.

82% cost saved per kill

Context ceiling? Eliminated.

70% compression per pass. After 2,000+ agents, context stays under 5K tokens on a 128K window. Your swarm never hits the wall.

70% per compression

Auto-plan your swarm topology

Describe your task, get the optimal agent count, stage structure, and cost estimate. No guessing how many agents you need.

NEW: /v1/swarm/plan

DAG orchestrator. Zero LLM cost.

Define multi-step workflows with dependencies. The orchestrator manages execution order, retries, and step validation - all pure logic, no AI calls.

Free orchestration

Calibrates to your domain

Report outcomes via /v1/feedback. Confidence thresholds auto-tune. Works for code reviews, content pipelines, research, finance - any vertical.

21 domains tested
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, integrity, 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 to improve accuracy
POST /v1/onboard Self-service API key provisioning
GET /v1/usage 30-day usage history
GET /health Health check
Benchmarked. Verified. Live.

1,800+ live API calls. 21 domains. Every number measured.

No projections. No simulations. Every stat below comes from live calls to the production API with ground-truth labels.

<5ms
Processing time
302ms end-to-end P50 · 5ms gateway processing
0%
False positive rate
Zero incorrect blocks across 1,800+ calls, 21 domains
100%
Dangerous language caught
guaranteed, risk-free, cannot fail, sure-fire
15/15
Attack vectors blocked
SQLi, XSS, prompt injection, homoglyphs
0
LLM calls required
Pure CPU pattern matching · no latency tax
See It Work

Try it live. Right now.

Click a scenario below. The "With CR Gateway" side shows validated results using representative production data.

Without CR Gateway
Select a scenario below...
With CR Gateway
Result will appear here...
8x
agent scaling
more agents before context ceiling
90%
compression at scale
50-agent chains · 14K → 1.5K tokens
<5ms
processing time
zero LLM calls · pure CPU
0%
false positives in benchmark testing
1,800+ calls across 21 domains
Tested against
HaluEval TruthfulQA ToxiGen SQuAD RealToxicity CUAD 1673 unit tests 700 fuzz payloads
Pricing

Start free. Scale when ready.

No credit card required. Upgrade anytime.

Free
$0
Free tier
  • 1,000 requests / day
  • Validation (all checks)
  • Context compression
  • Swarm fail-fast check
  • Swarm planner
  • Community support
Pro
$15/mo
For production workloads
  • 1.5M requests / month
  • 600 RPM (10 req/sec)
  • Everything in Free
  • DAG orchestrator
  • Agent relay
  • Message storage
  • Key management
  • Email support
Scale
$100/mo
For high-volume teams
  • 15M requests / month
  • 3,000 RPM (50 req/sec)
  • Everything in Pro
  • Feedback & auto-tuning
  • Custom danger terms
  • Priority support
Included free - every plan

Swarm Manager - Free on Every Plan

Most platforms charge extra for orchestration. We include it on every plan - including free. Your agents deserve complete tooling from day one.

$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 plan, including free

  • 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 give this away? Because orchestration makes your agents better - and better agents mean more API calls. We'd rather you build something great on our free tier than pay extra for basic tooling somewhere else.
Get Started

Get your API key in 10 seconds

Stop shipping bad outputs.
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 tier tier · Cancel anytime
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