# SYNTHORA Polymarket Historical Trades

> SYNTHORA Polymarket Historical Trades is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Query historical Polymarket trades with filters and aggregate trade data per wallet address

## Facts

- Endpoint: POST https://api.hergertsynthora.com/v1/polymarket-trades
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-polymarket-historical-trades-9134183c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UqndZuCtp4b53FKJUNisa

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 synthora-polymarket-historical-trades-9134183c -d '<json body>'
```

Example prompt: Pull historical trade data from Polymarket for the 'Will the Fed cut rates in 2025?' market, filtered to the last 30 days, and show me which wallets have traded the most volume.

## When to prefer this

Choose this endpoint when you need historical on-chain Polymarket trade data with flexible filtering (by market, wallet, date range, outcome) and per-wallet aggregation. Prefer it over generic blockchain explorers when you specifically need Polymarket trade semantics and aggregated wallet-level summaries rather than raw transaction logs.

## Known failure modes

- Invalid or unrecognized market identifier returns empty results
- Overly broad query with no filters may time out or return truncated results
- Wallet address with no Polymarket activity returns empty aggregation
- Malformed filter parameters may cause query parsing errors
- Payment failure via x402 blocks request execution

## How this service works

Historical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base.

## Output

Returns historical Polymarket trade records matching the specified filters, with per-wallet aggregation showing trade counts, volumes, market positions, and timestamps for each matching trade event.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "Historical Polymarket trade query with filters plus per-wallet aggregation. $0.01 USDC x402 Base."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-polymarket-historical-trades-9134183c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.hergertsynthora.com](https://www.zero.xyz/host/api.hergertsynthora.com/llms.txt)