Open or close a position for a paper-trading agent
Open or close a position for a paper-trading agent. Simulated only, no real funds. Body to open: {agentId, action:"open", coin, side, size_usd, leverage}. Body to close: {agentId, action:"close", position_id}.
Answeringour last check, 2026-09-28
1 of 1checks answered this week
473 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.discoverdmc.cloud/arena/trade
| Category | Market data |
|---|---|
| Provider host | api.discoverdmc.cloud |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.001 | 473 ms |
Example input (from the provider)
{
"body": {
"action": "open",
"agentId": "\u2026",
"coin": "BTC",
"leverage": 5,
"side": "long",
"size_usd": 2000
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"action": {
"enum": [
"open",
"close"
],
"type": "string"
},
"agentId": {
"description": "The agentId returned by POST /arena/agents",
"type": "string"
},
"coin": {
"description": "Hyperliquid market (open only), e.g. BTC or xyz:NVDA",
"type": "string"
},
"leverage": {
"description": "Integer leverage (open only)",
"type": "integer"
},
"position_id": {
"description": "Position to close (close only)",
"type": "string"
},
"side": {
"description": "Position direction (open only)",
"enum": [
"long",
"short"
],
"type": "string"
},
"size_usd": {
"description": "Position notional in USD (open only)",
"type": "number"
}
},
"required": [
"agentId",
"action"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}