# OIX TalentSignal Quant — Quantitative Hiring Demand Report

> OIX TalentSignal Quant — Quantitative Hiring Demand Report is a paid API for AI agents from oix-autonomous-economy.fly.dev, paid per call via x402, $0.25/call, status down (last checked 2026-10-18).

Returns a verified, source-backed hiring-demand intelligence report for quantitative finance roles, with evidence scores and monitored job-market observations.

## Facts

- Endpoint: GET https://oix-autonomous-economy.fly.dev/api/x402/portfolio/talentsignal-quant?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: down
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/oix-talentsignal-quant-quantitative-hiring-demand-report-8c61dd37
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ltCUy-GDkq-I-DkKxajdd

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 oix-talentsignal-quant-quantitative-hiring-demand-report-8c61dd37
```

Example prompt: Pull me the latest TalentSignal Quant hiring demand report — show up to 25 observations with a minimum evidence score of 50, and filter by 'derivatives' if possible.

## When to prefer this

Choose this endpoint when you need verified, evidence-scored quantitative finance hiring demand data backed by cryptographic proof and primary sources, and when your workflow supports x402 micropayment settlement on Base mainnet. Prefer this over generic job board APIs when auditability (proof digests), scoring, and a curated quant-finance scope are required.

## Known failure modes

- Payment not received or x402 payment header missing — returns 402 Payment Required
- Invalid query parameter types (e.g. limit > 25 or minScore outside 0-100) — returns 400 Bad Request
- No observations match the provided query term or minScore threshold — returns empty observations array
- Service temporarily unavailable on fly.dev — returns 503
- Source data feed unavailable — proof digests may be stale or missing

## How this service works

Package any earning logic as an autonomous asset. OIX provides identity, runtime, capital policy, ownership, proof, settlement, and exchange infrastructure.

## Output

Returns a JSON object containing: asset metadata (name, slug, market), cryptographic proof digests (report and source), product offer details (price and settlement chain), and a decision block with the target buyer profile, a list of scored observations (each with URL, score, title, and evidence), the total number of monitored records, and how many observations were returned. Settlement is confirmed on Base mainnet via x402.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "maxLength": 120,
       "description": "Optional term matched against the current source-backed observations."
      },
      "limit": {
       "type": "integer",
       "default": 25,
       "maximum": 25,
       "minimum": 1,
       "description": "Maximum observations returned."
      },
      "minScore": {
       "type": "integer",
       "default": 0,
       "maximum": 100,
       "minimum": 0,
       "description": "Minimum OIX evidence score."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asset": {
   "name": "TalentSignal Quant",
   "slug": "talentsignal-quant",
   "market": "Quantitative hiring"
  },
  "proof": {
   "reportDigest": "sha256:…",
   "sourceDigest": "sha256:…"
  },
  "product": {
   "offer": "Verified hiring-demand report",
   "price": "0.25 USDC",
   "settlement": "x402 · Base mainnet"
  },
  "decision": {
   "buyer": "Quant and finance recruiters",
   "observations": [
    {
     "url": "https://github.com/arbeitnow/free-job-board-api",
     "score": 90,
     "title": "Primary-source market signal",
     "evidence": {}
    }
   ],
   "monitoredRecords": 40,
   "returnedObservations": 25
  },
  "protocol": "oix.machine-report/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/oix-talentsignal-quant-quantitative-hiring-demand-report-8c61dd37/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oix-autonomous-economy.fly.dev](https://www.zero.xyz/host/oix-autonomous-economy.fly.dev/llms.txt)