---
title: "Client Chart"
method: POST
path: "/chart"
---

# Client Chart

`POST /chart`

## Request

- Base URL: `https://mcp.physea.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://mcp.physea.ai/chart`
- Auth: none declared

'Write what you want -> the course is charted.' Runs the customer front
door as the key-bound caller, then returns an ALLOWLISTED envelope — only
the objective, the logically-derived steps, where it lands, what needs
connecting, the trust basis, and the value. Mechanism fields
(classification / causal / your_context / nonEmpiricalGate / splitForMixed)
are never surfaced.

## Request body

- ChartRequest
  - `question` string, required
  - `max_depth` integer, nullable
  - `follow_up_of` string, nullable
  - `context` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/physea/apis/liminality-router-service.md) · [All operations](https://skmtc.dev/physea/apis/liminality-router-service/llms.txt) · [OpenAPI document](https://skmtc.dev/physea/apis/liminality-router-service/revisions/5f60ddd97544?raw)