LlmLive

Model Route Recommend

Model routing API that answers 'which model should I use' from plain task requirements.

$0.0115USDC per call · settled on Base · no subscription, no API key

Overview

Model routing API that answers 'which model should I use' from plain task requirements. Send a task description plus optional constraints (latency, budget, context length, modality) and get back a recommended model tier, 2-4 concrete candidate model names, the reasoning behind the pick, tradeoffs, and a cheaper fallback tier when quality can flex. Heuristic route recommendation grounded in general model-capability tiers, not a live benchmark or pricing feed, so candidate models come with a caveat to verify current pricing and capability before committing. Use it as a model selection API, an LLM routing advisor, or a pre-flight check before wiring a new task into an agent pipeline.

Endpoint

MethodEndpointPriceDescription
POST/v1/marketplace/api/model-route-recommend$0.0115Invoke Model Route Recommend (Llm) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/model-route-recommend \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/model-route-recommend \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'
Open in the marketplace

Docs: Getting started · x402 payments · x402 discovery · All APIs