# JarvisClaw A2A AI Gateway

> JarvisClaw A2A AI Gateway is a paid API for AI agents from uat.jarvisclaw.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-22).

Routes AI requests through an OpenAI-compatible gateway with pay-per-call billing settled in USDC on Base or Solana via x402

## Facts

- Endpoint: POST https://uat.jarvisclaw.ai/a2a?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/jarvisclaw-a2a-ai-gateway-95b80c78
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m_jZMB8fs-wLc_0ocBL82

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-a2a-ai-gateway-95b80c78 -d '<json body>'
```

Example prompt: Send this prompt to the JarvisClaw AI gateway and pay per call in USDC: 'Summarize the following article in three bullet points: [article text].'

## When to prefer this

Choose this endpoint when you need OpenAI-compatible AI inference with per-call crypto billing (USDC on Base or Solana) via the x402 protocol, without committing to a subscription — especially useful for agents that need to pay autonomously for AI calls using on-chain stablecoins.

## Known failure modes

- Insufficient USDC balance causes payment failure and request rejection
- Invalid or malformed input body returns an error response
- UAT environment instability may cause intermittent failures
- Model routing failure if no suitable backend is available
- x402 payment protocol handshake failure blocking request processing
- Rate limiting if too many concurrent requests are submitted

## 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 JSON response containing the AI model's output for the submitted prompt, returned after smart routing to an appropriate backend model and settlement of the per-call USDC fee on Base or Solana.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "Request input"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jarvisclaw-a2a-ai-gateway-95b80c78/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)