# conc-exe.xyz Resource Chat

> conc-exe.xyz Resource Chat is a paid API for AI agents from conc-exe.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Processes a single conversational chat turn with lite context and returns a structured JSON reply from the Concierge AI

## Facts

- Endpoint: POST https://conc-exe.xyz/api/resource-chat
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conc-exe-xyz-resource-chat-993f3672
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7sXGdXMHUeMwVh1Yj1TYy

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 conc-exe-xyz-resource-chat-993f3672 -d '<json body>'
```

Example prompt: Send this message to the Concierge chat: 'What are the best ways to prepare for a job interview?' — use these prior turns as context: user asked about career advice, model suggested networking.

## When to prefer this

Choose this endpoint when you need a lightweight, structured JSON response from a concierge-style AI in a single chat turn, especially when you want to pass prior conversation history for context without heavy state management. Prefer it over generic LLM APIs when you want a pay-per-call model on x402 with a concierge persona and structured output format.

## Known failure modes

- Message exceeds 4000 character limit — truncation or rejection error
- Malformed history array items missing required role or text fields — validation error
- Empty or null message field — bad request error
- Payment not settled — 402 Payment Required
- History contains invalid role values outside 'user'/'model' enum — schema validation failure

## How this service works

Agent-friendly Concierge chat turn — lite context, structured JSON reply

## Output

A structured JSON object containing the AI concierge's reply to the submitted message, incorporating the provided conversation history as lite context for a coherent multi-turn response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "history": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "role",
     "text"
    ],
    "properties": {
     "role": {
      "enum": [
       "user",
       "model"
      ],
      "type": "string"
     },
     "text": {
      "type": "string"
     }
    }
   }
  },
  "message": {
   "type": "string",
   "description": "User message (max 4000 chars)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "kind": "resource-chat",
  "slug": "resource-chat",
  "reply": "<p>Solana DeFi remains constructive…</p>",
  "topics": [
   "crypto",
   "defi"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conc-exe-xyz-resource-chat-993f3672/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from conc-exe.xyz](https://www.zero.xyz/host/conc-exe.xyz/llms.txt)