# JarvisClaw AI API Gateway - Marketplace Endpoint

> JarvisClaw AI API Gateway - Marketplace Endpoint is a paid API for AI agents from api.jarvisclaw.ai, paid per call via x402, $0.00115/call, status unknown (last checked 2026-10-18).

Routes an AI query through JarvisClaw's marketplace gateway (endpoint #442), returning an AI-generated response via an OpenAI-compatible interface, billed per-call in USDC via x402.

## Facts

- Endpoint: POST https://api.jarvisclaw.ai/v1/marketplace/api/442?utm_source=zero.xyz
- Price: $0.00115/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/jarvisclaw-ai-api-gateway-marketplace-endpoint-955f2f90
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xYxlqlN2VBqeZOe2QQffa

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-ai-api-gateway-marketplace-endpoint-955f2f90 -d '<json body>'
```

Example prompt: Route my prompt through JarvisClaw's marketplace AI gateway and answer my question: 'What are the key differences between proof-of-work and proof-of-stake consensus mechanisms?' — the call will settle in USDC automatically.

## When to prefer this

Choose this endpoint when you need a pay-per-call AI text generation capability billed in USDC stablecoin via x402 micro-payments, without committing to a subscription. It is especially suited for crypto-native agents operating on Base or Solana that need OpenAI-compatible LLM responses with on-chain settlement. Prefer it over traditional API-key-based LLM providers when your agent manages a crypto wallet and needs transparent, per-call cost accounting in stablecoin.

## Known failure modes

- Insufficient USDC balance — x402 payment rejected, call not executed
- Invalid or malformed query parameter — 400 error returned
- Marketplace endpoint #442 unavailable or deprecated — 404 or 503 error
- Smart router fails to find a suitable backend model — timeout or 502
- Rate limit exceeded for the caller's wallet address

## How this service works

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

## Output

An AI-generated text response produced by the smart-routed underlying LLM, returned in an OpenAI-compatible format. Each successful call deducts $0.00115 USDC from the caller's balance settled on Base or Solana via the x402 protocol.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jarvisclaw-ai-api-gateway-marketplace-endpoint-955f2f90/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.jarvisclaw.ai](https://www.zero.xyz/host/api.jarvisclaw.ai/llms.txt)