# BunnVault Premium AI Agent (Gemini 2.5 Flash)

> BunnVault Premium AI Agent (Gemini 2.5 Flash) is a paid API for AI agents from bunnvault.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Runs a user prompt through Google Gemini 2.5 Flash via BunnVault's premium agent endpoint and returns the AI-generated response, billed at $0.05 USDC per call.

## Facts

- Endpoint: POST https://bunnvault.xyz/api/premium-ask
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bunnvault-premium-ai-agent-gemini-2-5-flash-ba715a2c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xLNEkESp0KANnYFMik5KZ

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 bunnvault-premium-ai-agent-gemini-2-5-flash-ba715a2c -d '<json body>'
```

Example prompt: Ask BunnVault's premium Gemini 2.5 Flash agent: 'What are the key risks of using leverage in DeFi yield farming, and how should a conservative investor approach them?'

## When to prefer this

Choose this endpoint when you need on-demand AI inference billed per call with no subscription commitment, backed by Google Gemini 2.5 Flash's strong reasoning and generation capabilities. It is especially useful within the BunnVault ecosystem where you may also want to combine AI inference with on-chain data (Aave APY feeds, agent reputation oracles) in a single agentic workflow. Prefer it over generic OpenAI or Anthropic endpoints when you need x402 micropayment-native billing on Base.

## Known failure modes

- Invalid or empty prompt returns a 400 error
- Payment not included or insufficient USDC results in a 402 Payment Required response
- Session ID referencing an expired or unknown session may return a fresh context response without prior history
- Rate limiting or model unavailability from the underlying Gemini API could cause 503 errors
- Malformed JSON body returns a 400 parse error

## How this service works

AI Inference via BunnBase Premium Agent (Gemini 2.5 Flash)

## Output

The AI model's full generated text response to the submitted prompt. For session-tracked calls, the response may account for prior conversation context. The response is plain text output from Gemini 2.5 Flash, covering whatever reasoning, generation, or analysis the prompt requested.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "prompt": {
   "type": "string",
   "description": "Your question or task for the AI agent"
  },
  "sessionId": {
   "type": "string",
   "description": "Optional session ID for conversation continuity"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bunnvault-premium-ai-agent-gemini-2-5-flash-ba715a2c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bunnvault.xyz](https://www.zero.xyz/host/bunnvault.xyz/llms.txt)