ZEROlobby
22/22 strict⌘Kvisitor
studio · build → ship
compose · simulate · evaluate · promote
clean
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spectatehost: sandboxpaper-default · no live lease
··/17 auditing··:··:··

the runtime

open execution · paper default · evidence by design

Run paper and live workflows through an open execution layer designed for leases, idempotency, policy checks, evidence, and revocation. Informational page · engine integration pending Codex.

R0

Runtime + MCP integration pending Codex

informational only

ZERO Runtime is the open execution layer maintained by Codex. ZERO (this surface) has emitted 4 handshake proposals (v0 Foundation read · v1 Treasury read · v2 Treasury write · v3 v95 namespace + 15 P0 MCP tools) at governance/contracts/. Codex executes the Runtime-side migration on their schedule.

Until Codex ratifies the handshakes, this page is informational only. No live Runtime endpoints are reachable from /runtime. Operator-side surfaces (/studio · /control · /proof · /registry) use fixtures with explicit "Runtime wiring pending Codex" labels.

this surface describes the v95 Runtime concept · live binding lands when Codex ratifies handshakes v0-v3

what Runtime does

paper mode default
ok
live mode gated · fresh lease required
evidence by design
ok
every action → EvidenceBundle
kill switch tested
ok
dead-man + scheduled-cancel + recovery
open execution
ok
venue permissions minimized · secrets outside repo

P0 live controls (per v95 LIVE_RUNTIME_OPERATIONS_SPEC)

  • Paper mode default.
  • Live mode gated.
  • Fresh lease required.
  • Venue permissions minimized.
  • Kill switch tested.
  • Dead-man behavior tested.
  • Scheduled cancel tested.
  • Secrets outside repo.
  • Evidence export working.
  • Runtime health visible in Control.
  • Incident workflow ready (4 canonical playbooks at governance/specs/incident-playbooks/).

proposed MCP servers (cycle 103)

  • zero-runtime-mcp · 7 P0 tools: list_agents · get_agent_state · get_mandate · validate_mandate · run_paper_simulation · get_evidence_bundle · export_proof
  • zero-registry-mcp · 4 P0 tools: search_artifacts · get_artifact_manifest · validate_artifact_permissions · install_to_studio_draft
  • zero-design-mcp · 4 P0 tools: list_design_tokens · validate_surface_copy · validate_component_states · run_visual_gate

Full spec lands at governance/contracts/handshake-v3.md (Plan v31 cycle 103).

v95 canonical surface · /runtime · informational only · engine/MCP integration pending Codex