npm install
RELATIVE_SERVICE_URL=http://localhost:4000/api npm start

{
  "mcpServers": {
    "relative": {
      "command": "npx",
      "args": ["tsx", "/path/to/relative-interpreter-mcp/src/main.ts"],
      "env": { "RELATIVE_SERVICE_URL": "http://localhost:4000/api" }
    }
  }
}

Model "Switch Circuit" · 4 nodes, 3 links, 1 view · rev 0
Scope: (root)

Nodes:
  battery  const boolean = true    out out:boolean
  switch   var boolean = false     in in:boolean  out out:boolean
  circuit  fn python runtimes/python/examples/circuit.py [onUpdate]   in powered:boolean,closed:boolean  out lit:boolean
  bulb     var boolean = false     in in:boolean  out out:boolean

Links:
  battery.out -> circuit.powered  [power flow]  battery powers circuit
  switch.out -> circuit.closed    [power flow]  switch closes circuit
  circuit.lit -> bulb.in          [power flow]  circuit lights bulb

Views:
  power flow  (3 links)

{ "steps": [
  { "action": "addValueNode", "input": { "name": "Switch", "mutability": "variable",
                                         "initialValue": { "type": "boolean", "value": false } } },
  { "action": "addValueNode", "input": { "name": "Bulb", "mutability": "variable",
                                         "initialValue": { "type": "boolean", "value": false } } },
  { "action": "addView", "input": { "name": "Power" } },
  { "action": "addLinkWithEndpoints", "input": { "name": "sw-to-bulb",
      "endpointA": "Switch.out", "endpointB": "Bulb.in",
      "direction": "forward", "views": ["Power"] } }
] }

Step 1 (updateNode): No node "NoSuchNode" in this scope.
Available: Switch#4e64975c, Bulb#159d3b8a

[changed outside this conversation since you last looked: rev 3 -> 4,
 views 0->1. The view below is current.]