← API reference
CANONICAL TYPE REFERENCE

MCPToolVersion

Immutable MCP tool publication snapshot.

Immutable version identity.

Owning tool.

sourceString!

Published Lua source.

Published input contract.

Published output contract.

Publishing user.

createdAtString!

Publication time.

View exact SDL
"""Immutable MCP tool publication snapshot."""
type MCPToolVersion {
  """Immutable version identity."""
  id: MCPToolVersionID!
  """Owning tool."""
  toolId: MCPToolID!
  """Published Lua source."""
  source: String!
  """Published input contract."""
  inputSchema: String!
  """Published output contract."""
  outputSchema: String!
  """Publishing user."""
  createdBy: UserID!
  """Publication time."""
  createdAt: String!
}

One stable address across all schema views. Follow a field’s type to explore connections between domains.