# clinkagent.com US Stock Ticker Brief

> clinkagent.com US Stock Ticker Brief is a paid API for AI agents from clinkagent.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-02).

Returns a bundled market intelligence brief for a US stock ticker, combining X/Twitter 24h activity, prediction market odds, SEC Form 4 insider trades (90d), and the latest 8-K filing in a single call.

## Facts

- Endpoint: GET https://clinkagent.com/ticker/brief?utm_source=zero.xyz
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clinkagent-com-us-stock-ticker-brief-703834a1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_j3wCm34SsktPshed3lUt1

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 clinkagent-com-us-stock-ticker-brief-703834a1
```

Example prompt: Give me the full market intelligence brief for NVDA — X/Twitter buzz from the last 24 hours, prediction market odds, any SEC Form 4 insider trades from the past 90 days, and the most recent 8-K filing, all in one shot.

## When to prefer this

Choose this endpoint when you need a fast, multi-source market intelligence snapshot for a single US stock ticker in one call, rather than making separate requests to social, prediction market, and SEC data sources. It is especially useful for AI trading agents that need factual public signals (social buzz, regulatory filings, insider activity, market odds) without requiring individual API keys for Twitter, SEC, or Polymarket. Prefer it over building a custom aggregation pipeline when cost-per-call ($0.04 USDC) is acceptable and breadth of signal matters more than depth in any one dimension.

## Known failure modes

- Missing or invalid ticker symbol returns an error; ticker must be a valid US stock symbol
- Individual data sections (X, prediction markets, SEC) may return partial or empty results if upstream sources are unavailable — the other sections still return
- Network or upstream API timeouts may cause one or more sections to be empty
- Payment failure via x402 protocol will block the response
- Non-US or unlisted tickers may return sparse or empty SEC/prediction market data

## How this service works

One-call US stock ticker brief for trading agents (Coinbase for Agents / x402 market data): X/Twitter activity (24h), prediction markets, SEC Form 4 insider activity (90d), and the latest 8-K filing - bundled from /x/ticker-pulse, /pm/ticker-events and /sec/insider. Each section fails independently so a partial answer beats none. Facts only - never a buy/sell/hold signal or price target. ?ticker=NVDA.

## Output

A structured JSON brief containing up to four independently-fetched sections: (1) X/Twitter activity over the past 24 hours for the ticker, (2) relevant prediction market events and implied probabilities, (3) SEC Form 4 insider transaction disclosures from the past 90 days, and (4) the most recent 8-K filing summary. Each section may succeed or fail independently, so partial results are returned rather than a full failure. No buy/sell/hold signals or price targets are included — facts only.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "ticker"
     ],
     "properties": {
      "ticker": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ticker": "NVDA",
  "x_pulse": {
   "post_count": 340
  },
  "latest_8k": {
   "date": "2026-09-10",
   "form": "8-K"
  },
  "insider_activity": {
   "summary": {}
  },
  "prediction_markets": {
   "markets": []
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clinkagent-com-us-stock-ticker-brief-703834a1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clinkagent.com](https://www.zero.xyz/host/clinkagent.com/llms.txt)