Retrieve a function body

An MCP tool from the Supabase Management API server, hosted on mcp.hjlabs.in.

Retrieve a function body Retrieves a function body for the specified slug and project. [GET /v1/projects/{ref}/functions/{function_slug}/body]

Name on the gateway: supabase_api__v1_get_a_function_body · read-only.

Parameters

Name	Type	Description
`ref` required	`string`	Project ref
`function_slug` required	`string`	Function slug

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "supabase_api__v1_get_a_function_body",
  "arguments": {
    "ref": "…",
    "function_slug": "…"
  }
}

Or connect the Supabase Management API server directly, which lists 167 tools including this one:

Run in your terminal

claude mcp add --transport http hj-supabase-api https://mcp.hjlabs.in/mcp/supabase-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the retrieve a function body tool with ref set to ….