Your agents overpay
for every API call.
We fix that.
Hebline routes every API call — including LLM calls — to the best service at the right price. Free when it's enough. Paid when it matters. It knows the difference.
The difference
Every other router earns
when you pay more.
OpenRouter, LiteLLM, Portkey — they take a margin on paid calls. Routing you to free alternatives kills their revenue. Our model doesn't depend on your spend — so we're the only router built to actually save you money.
No margin on your API calls. Ever.
The problem
Your agents are bleeding money.
LLM calls are the biggest leak
Sonnet for a yes/no classification. GPT-4o for a regex match. Your agent doesn't know it could use Gemini Flash for free — because no one told it.
Cascading API costs
One agent task triggers 5–10 paid API calls across different providers. Token-based, request-based, tiered — no unified cost unit.
False savings are as dangerous as overspending
Using a free geocoder for a payment-critical address check isn't smart. It's a risk. The question isn't free or paid — it's what does this call actually require?
How it works
Three steps. Zero friction.
Agent describes need
ticket as urgent or not"
The agent says what it needs. No model selection, no API docs.
Hebline compares & routes
Scoring models...
$ claude-sonnet $0.003/call
F gemini-flash free — score 0.91
→ gemini-flash (best match)
Cost, quality, latency — scored in one pass. Free when the task allows it.
Agent gets result
✓ Classification: not urgent
Model: Gemini Flash
Latency: 180ms
Cost: $0.00
Free when the task allows it. Paid when precision matters. The agent notices no difference.
Install
One command. Start saving.
{
"mcpServers": {
"hebline": {
"command": "npx",
"args": ["-y", "-p", "@hebline.ai/mcp-server", "hebline-mcp"]
}
}
}> "Classify this support ticket as urgent or not"
// Hebline evaluates: Claude Sonnet ($0.003), Gemini Flash (free)...
// Routes to: Gemini Flash (free, 91% quality match)
✓ Classification: not urgent
Cost: $0.00 | Latency: 180ms | Model: Gemini Flash
Coming soon
The promise
Precise Routing.
Free when possible. Paid when necessary.
Most calls don't need the best model. Some do. Hebline learns precisely when it matters — and keeps learning as the market changes. You ship once and always pay the right price.
Every category. Always the right tier.
LLMs
LiveGeocoding
LiveTranslation
LiveWeb Scraping
LiveCurrency
LiveOCR
LiveWeather
LiveWeb Search
LiveNews
LiveArchitecture
How Hebline knows when free is enough.
Discovery
"What can handle this task?"
Your agent says what it needs — Hebline finds matching services across all categories. API docs, pricing and capabilities are indexed for instant matching.
Scoring
"Not just the cheapest. The most appropriate."
Cost, quality, latency, reliability — scored in one pass. When the router is confident free is enough, it routes free. When it's not confident, it pays.
Learning
"After 1,000 calls, it just knows."
Every call is a data point. Success rates per model, per task type, per complexity level. The router gets more confident — and your savings grow.
What we've learned so far
Live data from the routing layer.
of calls routed to free alternatives
average cost for non-critical tasks
categories live
average routing decision
MCP gave agents a language.
Hebline gives them judgment.
Your agents will never overpay. And never cut corners where it counts.