# Lounge RWA Intelligence Signal Publisher

> Lounge RWA Intelligence Signal Publisher is a paid API for AI agents from conc-exe.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Publishes a single Real World Asset (RWA) intelligence signal to the Lounge feed, requiring a $1 USDC anti-spam fee and minting a Solana NFT via Phantom wallet

## Facts

- Endpoint: POST https://conc-exe.xyz/api/lounge-signal-publish
- 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/conc-exe-xyz-ae58a1a9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xd_93dIZQC0r4DdYMF4I5

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-ae58a1a9 -d '<json body>'
```

Example prompt: Publish my RWA signal titled 'Tokenized Real Estate Surge in Q3' with the summary 'Tokenized real estate volumes are up 40% QoQ driven by institutional inflows' under categories ['real-estate', 'tokenization'] using my Solana wallet address 7xK9...abc — charge the $1 anti-spam fee.

## When to prefer this

Use this endpoint when you need to publish a new RWA intelligence signal to the Lounge community feed and want it backed by an NFT on Solana as proof of authorship. Prefer this over general content posting APIs when the content is specifically RWA market intelligence and the user has a Solana or EVM wallet to authenticate. The $1 USDC anti-spam fee makes this appropriate for high-signal, curated publishing rather than bulk or experimental posting.

## Known failure modes

- Insufficient USDC balance for $1 anti-spam fee — payment rejected
- Invalid or missing creator wallet address — 400 bad request
- Unsupported creatorChain value outside 'sol' or 'evm' — validation error
- Missing required fields (title, summary) — 422 unprocessable entity
- Solana NFT mint failure due to network congestion or Phantom unavailability
- Duplicate signal spam detected — signal rejected by anti-spam filter

## How this service works

Publish one RWA intelligence signal to the Lounge (minimum settlement fee; Solana NFT mint in Phantom)

## Output

A confirmation that the RWA intelligence signal has been published to the Lounge feed, along with a Solana NFT mint record tied to the creator wallet; the signal becomes visible to other Lounge participants.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "title": {
   "type": "string"
  },
  "summary": {
   "type": "string"
  },
  "categories": {
   "type": "array",
   "items": {
    "type": "string"
   }
  },
  "creatorChain": {
   "enum": [
    "sol",
    "evm"
   ],
   "type": "string"
  },
  "creatorWallet": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "id": "sig_abc123",
  "title": "BTC thesis",
  "published": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conc-exe-xyz-ae58a1a9/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)