flow_schema

flow_schema

The shape of a flow document.

MCP tool	flow_schema
HTTP	GET /schemas/flow

Every tool that may be a step and the parameters each takes, derived from the live tools — so it cannot describe a step that would not run.

Parameters

This action takes no parameters.

Every call names its session: an X-Session-Key header, or ?session=<name>. Sending both is refused. See Sessions.

Returns

An object.

Errors

Status	Means
400	The request cannot succeed as sent — an unusable name, a flow that does not exist, a document that would not run, or a write aimed at the read-only shared library. Do not retry it unchanged.
401	Missing or wrong bearer token.
500	Something failed that this server did not expect.

Over MCP the same failures arrive as a tool error.

Example

MCP

flow_schema()

HTTP

curl -X GET $SELENIUM_FLOW/schemas/flow \
  -H "Authorization: Bearer $TOKEN" \
  -H "X-Session-Key: $SESSION"

---

← All actions · Installing · Deployment