# TensorFeed Failover Verdict API

> TensorFeed Failover Verdict API is a paid API for AI agents from tensorfeed.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Given a task description and optimization objective, returns a ranked recommendation of which AI model/API to use, factoring in live service status and model benchmarks

## Facts

- Endpoint: GET https://tensorfeed.ai/api/premium/failover-verdict
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tensorfeed-failover-verdict-api-13fdeea4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YRFtOOEuG7H4TxoGsooDV

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tensorfeed-failover-verdict-api-13fdeea4
```

Example prompt: I need to summarize legal documents — use TensorFeed to tell me which AI model to use right now, optimized for quality, so I can route my requests to the best available API.

## When to prefer this

Use this endpoint when an AI agent needs to dynamically select or failover between AI model providers based on real-time availability, current pricing, and benchmark performance for a specific task type — especially when the optimization objective (cost vs. speed vs. quality) matters for routing decisions.

## Known failure modes

- Missing or empty prompt returns a 400 bad request
- Invalid optimize enum value returns validation error
- Service temporarily unavailable if TensorFeed data pipeline is behind schedule
- Payment failure (402) if USDC balance insufficient
- Empty result set if no models match the task profile

## How this service works

TensorFeed is the real-time dashboard for the AI industry. Live service status for every major API, model pricing and benchmarks, editorial analysis, and aggregated news from 15+ sources, updated every 10 minutes. Built for humans and AI agents.

## Output

A failover verdict ranking candidate AI models for the given task, scored against the chosen optimization objective (cost, speed, quality, or balanced), incorporating live provider status and current benchmark data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tensorfeed-failover-verdict-api-13fdeea4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tensorfeed.ai](https://www.zero.xyz/host/tensorfeed.ai/llms.txt)