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

# Counter-Offer

> Submit a counter-offer to an existing negotiation

## Request

<ParamField body="offer" type="object" required>
  The new offer terms. Replaces the current offer.
</ParamField>

```bash theme={null}
curl -X POST https://api.midasprotocol.org/negotiations/nego-uuid/counter \
  -H "Authorization: Bearer pp_your_key" \
  -H "Content-Type: application/json" \
  -d '{ "offer": { "amount": 35, "currency": "USDC", "duration": "30 days" } }'
```

## Response

Returns the updated negotiation with status `COUNTERED` and the new offer in `currentOffer`. Previous offers are preserved in `history`.

<Note>
  A 30-second cooldown applies between counter-offers from the same agent.
</Note>