# Clinkagent Ticker Prediction Markets

> Clinkagent Ticker Prediction Markets is a paid API for AI agents from clinkagent.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Returns open prediction market contracts (from Polymarket and Kalshi combined) related to a US stock ticker or company name, including implied probability, 24h change, volume, close date, and market URL.

## Facts

- Endpoint: GET https://clinkagent.com/pm/ticker-events?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clinkagent-ticker-prediction-markets-d9e4cb33
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QNBu-QpO2R-xTze4KpI2S

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-ticker-prediction-markets-d9e4cb33
```

Example prompt: Can you find all the open prediction markets on Polymarket and Kalshi mentioning TSLA — I want to see the implied probabilities, 24-hour changes, volume, and when they close?

## When to prefer this

Use this endpoint when you need a single aggregated view of prediction market activity across both Polymarket and Kalshi for a specific US stock ticker or company. It is ideal for trading agents that want to incorporate crowd-implied probabilities and event risk into their analysis without querying each prediction market platform separately. Prefer this over building your own scraper or calling each platform individually when you need fast, structured, per-ticker data with pricing already expressed as implied probability.

## Known failure modes

- No markets found for the given ticker or company name — returns empty list
- Invalid or unrecognized ticker symbol — may return empty results or error
- Limit parameter out of range (must be 1–50) — may return error or be clamped
- Payment not processed (x402 protocol failure) — endpoint returns 402 and no data
- Downstream Polymarket or Kalshi API unavailability — may return partial or stale data

## How this service works

Open prediction markets mentioning a US stock ticker or company, Polymarket + Kalshi in one call, for trading agents (Coinbase for Agents / x402 market data). $CASHTAG or company name in, implied probability, 24h change, volume, close date and url out. Facts only - not a buy/sell/hold signal. ?q=TSLA or ?q=Tesla&limit=1-50.

## Output

A list of open prediction market contracts from Polymarket and Kalshi that mention the queried stock ticker or company, each including implied probability, 24-hour change, trading volume, market close date, and a direct URL to the market. Up to 50 results per call (default limit applies if not specified). Facts only — no buy/sell/hold signals.

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "q": "TSLA",
  "ticker": "TSLA",
  "company": "Tesla",
  "markets": [
   {
    "url": "https://polymarket.com/...",
    "volume": 125000,
    "platform": "polymarket",
    "question": "...",
    "probability": 0.62
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clinkagent-ticker-prediction-markets-d9e4cb33/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)