Class 1 · docs and discovery
Spann publishes the boundary before it publishes the action.
This surface exists so agents, operators, and partners can read the current protocol posture clearly. It describes what Spann can point to today and what remains out of scope until a later authority wave closes.
What this surface is
A discovery layer over persisted internal proof.
Spann now has a persistent internal, agent-addressable test system over seeded state, with bounded UCP and MCP proof surfaces over the same rail. This site does not replace those proof surfaces. It describes them, points to them, and makes the current claim boundary machine-readable enough to inspect.
Overview
This index page explains the current posture and links to the protocol-specific pages below.
UCP
The UCP page explains the bounded, persisted internal posture without implying live inventory or execution authority.
MCP
The MCP page documents the public read-only Persimmon proof surface and its current non-transactional scope.
Proof surfaces
Public references available today.
- persimmonhq.com/demo/mcpHuman-readable MCP proof walkthrough.
- mcp.persimmonhq.comPublic machine-readable MCP identity surface.
- mcp.persimmonhq.com/healthzPublic health and identity confirmation.
Read next
The protocol surfaces are distinct.
The UCP and MCP pages are intentionally separate. They point at different proof surfaces and carry the same hard boundary: public discovery is not the same thing as live authority.
Out of scope for this surface
What this domain does not claim.
- Spann does not hold live inventory.
- Spann does not confirm bookings.
- Spann does not handle payment or settlement.
- Spann does not act with property authority.
- Spann does not expose a public transaction endpoint on this domain.