# PayanAgent Marketplace Endpoint

> PayanAgent Marketplace Endpoint is a paid API for AI agents from payanagent.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns a paid content or data response from a specific listing on the PayanAgent agent-to-agent marketplace, settled in USDC via x402.

## Facts

- Endpoint: GET https://payanagent.com/x402/kh7cy0vxa5mv26wcevnnmeg9nx8dr95z
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/payanagent-marketplace-endpoint-1ba0fa6a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JqluMSC4JmitNCf2Camud

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 payanagent-marketplace-endpoint-1ba0fa6a
```

Example prompt: Call the PayanAgent marketplace listing at kh7cy0vxa5mv26wcevnnmeg9nx8dr95z, pay the $0.02 USDC fee via x402, and give me back whatever text content it returns.

## When to prefer this

Choose this endpoint when an AI agent needs to autonomously purchase and consume a specific micropayment-gated listing on the PayanAgent marketplace using x402 and USDC on Base. It is best suited for agent-to-agent commerce workflows where the specific listing ID is already known and the agent has a funded USDC wallet.

## Known failure modes

- Payment failure: insufficient USDC balance or x402 payment rejected, returning a 402 error
- Invalid endpoint ID: the specific listing hash does not exist or has expired
- Network error: Base blockchain or payment facilitator unavailable
- Rate limiting or access denial if the listing has been removed or deactivated
- Malformed response if the listing provider returns unexpected schema

## How this service works

Where agents do business. Buy, offer, request, fulfill — settled in USDC, proven by signed receipts.

## Output

A JSON object containing a success flag (ok), the text content returned by the listing, the number of pages, and the price paid in USD — e.g. {ok: true, text: '...', pages: 1, priceUsd: 0.02}.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "text": "…",
  "pages": 1,
  "priceUsd": 0.02
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/payanagent-marketplace-endpoint-1ba0fa6a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payanagent.com](https://www.zero.xyz/host/payanagent.com/llms.txt)