seracade.com
Routing Proxy for AI Agent Teams

Every agent step deserves its own model.
Seracade routes to the one that fits, continuously.

Per step classification, empirical scoring on your own traffic, frontier optimal routing up or down. One base URL change. 15% of the price difference per routed call, free until $500 per month.

Start free audit
npx seracade setup
↓   S C R O L L

Seracade finds your routing table.

After 50 calls, Seracade audits your traffic and maps each task type to its optimal frontier model. Same quality bar. Fraction of the cost.

Routing Decision Table  ·  Claude Sonnet 4.6 baseline
Task Type
Your Model
Frontier Route
Savings
Simple extraction
claude-sonnet-4-6
gemini-2.0-flash
97%
Summarization
claude-sonnet-4-6
gpt-4.1-mini
87%
Classification
claude-sonnet-4-6
deepseek-r1
82%
Code generation
claude-sonnet-4-6
gpt-4.1-mini
73%
Complex reasoning
claude-sonnet-4-6
claude-sonnet-4-6
0%
Effective savings across your traffic mix 74% lower cost · same quality

One env var. Zero code changes.

Seracade drops in front of your existing API calls. Your codebase, your models, your keys: none of that changes.

Step 01
Set one env var
Run the setup command. It registers your key, configures the proxy, and prints the two lines you paste into your .env. Done.
Windows PowerShell ↺ replay
Step 02
Audit runs silently
After 50 calls, Seracade replays your traffic against frontier candidate models and scores quality on each task type. No prompt content is stored.
Windows PowerShell ↺ replay
Step 03
Routing activates
Your routing table goes live. Each call routes to the lowest cost model that meets your quality bar. Savings start immediately.
Windows PowerShell ↺ replay

You pay when you save.

Seracade charges 15% of the model price difference on each routed call. No model switch, no fee. Free until routing value exceeds $500/month.

Free
$0 forever

Run the audit. See your routing table. No credit card, no commitment. Routing stays off until you turn it on.

  • Full audit (first 50 calls)
  • Frontier comparison report
  • Routing table generated
  • BYOK, keys never stored
  • No credit card required
Start free audit

Common questions.

Does Seracade store my prompts?
No. Seracade logs model names, latency, and token counts, not prompt content. During the audit, a structural hash of each prompt is used to classify task types. Raw text is never stored or sent to third parties.
What if I already use multiple models?
Seracade audits the full distribution across your calls and evaluates whether each routing decision is optimal. Where your current model selection is already correct, it confirms that. Where it finds a better option, it surfaces it.
How does Seracade measure output quality?
Seracade replays each task type against candidate models and scores outputs on semantic similarity, completeness, and task-specific criteria. Scores are normalized against your current model as the baseline, so quality comparisons are always relative to what you already ship.
What models are on the frontier today?
The frontier updates continuously as new pricing and benchmarks publish. Today's frontier: Gemini 2.0 Flash, GPT-4.1-mini, DeepSeek-R1, Gemini 2.5 Pro, Claude Sonnet 4.6, Claude Opus 4.6. When a new model enters the market, Seracade benchmarks it within 24 hours. Should you move your default model to one of these? Yes, and we encourage it. But no single default covers every task classification. Each task type has a different optimal model. Seracade routes each call to the right frontier model for that task type automatically.
How is the 15% fee calculated?
For each routed call, Seracade takes 15% of the absolute price difference between your original model and the routed model. Example: 100K calls/month, 65% routed, average price difference of $0.0018 per call. Routing value: $117/mo. Seracade fee: $17.55/mo. Net to you: $99.45/mo. Billing starts only after routing value exceeds $500 in a calendar month.

You set one model for all tasks. Your tasks don't agree.

Free audit. No credit card. Set up in minutes.

Start free audit
npx seracade setup