# QuietSignal Opportunity Scan

> QuietSignal Opportunity Scan is a paid API for AI agents from 83-29-153-50.sslip.io, paid per call via x402, $0.02/call, status down (last checked 2026-10-12).

Returns a read-only rollup of on-chain DeFi opportunity signals including open task-market bounties and Morpho Base near-liquidation positions.

## Facts

- Endpoint: GET https://83-29-153-50.sslip.io/v1/opportunity-scan?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/quietsignal-opportunity-scan-ba28eee2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_y-rheT9mrzad7bXo9_wcf

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 quietsignal-opportunity-scan-ba28eee2
```

Example prompt: Can you scan QuietSignal for any open task-market bounties and Morpho Base positions that are close to liquidation right now?

## When to prefer this

Use this endpoint when an AI agent needs a single aggregated snapshot of actionable on-chain DeFi signals on Base — specifically open task-market bounties and Morpho near-liquidation positions — without building its own indexer. Prefer it over raw RPC calls or manual chain queries when you want normalized, machine-readable output paid per-request with no subscription overhead.

## Known failure modes

- HTTP 402 returned if USDC payment over x402 on Base is missing or insufficient
- Empty arrays for both bounties and near-liquidations if no opportunities currently exist
- Stale or delayed data if upstream on-chain indexers are lagging
- Network timeout if the raw IP host is temporarily unreachable
- Malformed or missing schema version if the API is mid-upgrade

## How this service works

QuietSignal Public Data: independent, read-only rollup, wallet, opportunity, and developer-data facts for agents, paid per request with USDC over HTTP 402 on Base.

## Output

A JSON object conforming to the opportunity-facts/v1 schema containing: a list of open task-market bounties and a list of Morpho Base positions near liquidation. Includes a disclaimer that the data is read-only public signals and not investment or liquidation advice.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "schema": "opportunity-facts/v1",
  "disclaimer": "Read-only public signals; not investment advice and not a liquidation instruction.",
  "taskmarket_open_bounties": [],
  "morpho_base_near_liquidations": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/quietsignal-opportunity-scan-ba28eee2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 83-29-153-50.sslip.io](https://www.zero.xyz/host/83-29-153-50.sslip.io/llms.txt)