MCP server

interface/mcp/server.mjs speaks MCP over stdio and has no dependencies.

Tool	Does
`mentura_routes`	The route table, or one phase’s group
`mentura_ventures`	Ventures in the workspace
`mentura_layout`	The context for a route before acting on it
`mentura_read`	Read a record
`mentura_write`	Write a record, with what it was derived from and the decision it acts under
`mentura_check`	Run a record’s checks
`mentura_template`	A record’s template
`mentura_run`	Run a command route
`mentura_view`	A route as a Markdown page

Resources: mentura://routes, mentura://<venture> (the overview) and mentura://<venture>/<route>. Every write through the server counts as an agent’s.