> ## Documentation Index
> Fetch the complete documentation index at: https://docs.useotto.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Prediction markets

> Retirement status for Otto's former Prediction Markets ACP execution agent.

<Warning>
  The Prediction Markets ACP execution agent was retired on 21 September 2026. Do not fund its former wallet, buy an ACP job, or rely on an old listing or agent card. Otto no longer offers Polymarket deposits, withdrawals, order actions, redemptions, signing, or account resources through this agent.
</Warning>

The retirement applies to the custodial execution agent. Otto's read-only prediction-market data endpoints remain available through x402:

| Endpoint          |   Price | Purpose                                  |
| ----------------- | ------: | ---------------------------------------- |
| `GET /pm-markets` | \$0.001 | Market discovery and current market data |
| `GET /pm-crypto`  | \$0.001 | Crypto prediction-market data            |
| `GET /pm-search`  | \$0.001 | Prediction-market search                 |
| `GET /pm-movers`  | \$0.002 | Prediction-market movers                 |

See [x402 payments](/acp-swarm/x402) and [x402 examples](/acp-swarm/x402-examples) for current discovery and payment instructions. These data products do not place orders, custody collateral, sign transactions, or manage a Polymarket account.

## Existing accounts and history

Retirement does not migrate or erase an earlier account. Historical users may still have a Polygon vault or Safe, a Base Safe, collateral, conditional tokens, approvals, transaction history, or unresolved positions associated with the former agent.

Do not send another deposit or repeat an old job to recover an account. Contact `support@useotto.xyz` with the original ACP job ID and the wallet address used for that job. Otto will reconcile the recorded account and transaction evidence before any account-specific exit action. Never send a private key, API secret, passphrase, or seed phrase.

The former agent's ERC-8004 identity is immutable provenance. A registry, cache, third-party index, or old link may continue to display that identity after retirement; its presence is not an active service offer.