Free MCP tool
get_reference_item
Look up structured Human Design reference data on demand instead of packing an entire knowledge library into the model context.
Developer outcome: Keep prompts smaller while giving an agent precise reference context when it needs it.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
kind | "gate" | "channel" | "center" | "profile" | Yes | Reference collection to query. |
id | string | Yes | Item identifier, such as 34, 34-20, Sacral, or 1/3. |
Request
Sanitized JSON-RPC
{
"jsonrpc": "2.0",
"id": 3,
"method": "tools/call",
"params": {
"name": "get_reference_item",
"arguments": {
"kind": "gate",
"id": "34"
}
}
}Success response shape
- Canonical identifier and label
- Structured properties and descriptive context
- Related reference data where available
The response also includes tier and quota metadata supplied by the API entitlement layer. Exact domain fields vary by tool and requested detail level.
Errors
- Unsupported reference type
- Reference item not found
Quota behavior
This lookup is non-consuming. An authorized call uses zero API units and does not change the calculation quota. Tier, validation, and rate-limit checks still apply.