Get Price History

Gets a price history in Polymarket.

This node is also exposed as an AI Agent tool.

This node has 1 input port and 1 output port.

Common Properties

Every node shares these.

Name — the node's display name on the canvas.
Color — the node's colour on the canvas.
Delay Before (sec) — wait this long before the node runs.
Delay After (sec) — wait this long after the node runs.
Continue On Error — carry on instead of failing the flow. Defaults to false.

info

When Continue On Error is true the error is not raised at all, so a Catch node will not see it either.

Property	Field	Description
Client ID	`inClientID`	Client ID from Connect node (optional)
End Timestamp	`inEndTs`	End time as UNIX timestamp (optional)
Start Timestamp	`inStartTs`	Start time as UNIX timestamp (optional)
Token ID	`inTokenID`	CLOB token ID (from market data clobTokenIds field)

Property	Field	Description
Result	`outResult`	Array of historical price data points with timestamps

Property	Field	Description
Credentials	`optCredentials`	Polymarket API key (optional)
Fidelity	`optFidelity`	Number of data points to return
Interval	`optInterval`	Time interval for price data points One of: `1m`, `5m`, `1h`, `6h`, `1d`, `1w`.
Timeout (seconds)	`optTimeout`	Maximum time in seconds to wait

A Client ID from this package's Connect node, unless you set credentials directly on this node.
Polymarket API Key — API key for Polymarket CLOB authentication (optional for read-only operations)
- value — API Key (password, optional). Your Polymarket CLOB API key (optional - most read operations work without it)

Store these in a Vault and reference the vault item from the node, rather than typing the secret into the property.