# JarvisClaw Compact Responses API

> JarvisClaw Compact Responses API is a paid API for AI agents from uat.jarvisclaw.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Routes user text input to an AI language model and returns a compact response, billed per-call via x402 in USDC on Base or Solana.

## Facts

- Endpoint: GET https://uat.jarvisclaw.ai/v1/responses/compact
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/jarvisclaw-compact-responses-api-d804efcb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4gEV76oFee1120lHCh4zA

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 jarvisclaw-compact-responses-api-d804efcb
```

Example prompt: Use JarvisClaw to send this prompt to gpt-4o and get a compact response: 'Summarize the key risks of investing in small-cap stocks in three bullet points.'

## When to prefer this

Choose this endpoint when you need a pay-per-call AI text generation capability without committing to a subscription, particularly when your payment infrastructure already supports x402/USDC and you want OpenAI-compatible routing settled on Base or Solana. Prefer it over direct OpenAI calls when you want crypto-native billing or smart model routing across providers.

## Known failure modes

- Insufficient USDC balance or failed x402 payment — 402 Payment Required
- Invalid or unrecognized model ID — 400 Bad Request
- Empty or missing input field — 400 Bad Request
- Model backend timeout or unavailability — 503 Service Unavailable
- Network issues reaching uat.jarvisclaw.ai — connection error

## How this service works

AI API Gateway with smart routing, pay per call via x402. OpenAI-compatible. Settled in USDC on Base & Solana.

## Output

A compact JSON payload containing the AI-generated text response to the submitted input prompt, routed through JarvisClaw's smart model-selection layer and settled via USDC micro-payment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "User input"
  },
  "model": {
   "type": "string",
   "description": "Model ID"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jarvisclaw-compact-responses-api-d804efcb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from uat.jarvisclaw.ai](https://www.zero.xyz/host/uat.jarvisclaw.ai/llms.txt)