00 — Readme First

Macro: DOT_AGENT_API_ENDPOINT_TRUE_DRYRUN_JOBCUT_UI_D1D2_AND_PROCESS_READINESS · 2026-06-04 · PARTIAL.

One-paragraph result

The chain advanced one rung on the verify side and hardened the discovery/policy/UI side, but the single primary blocker is unchanged and now classified as external: there is no agent_api producer invocation endpoint (no service, route, or credential on the VPS), so a true DRY_RUN of DOT_KG_EXPLAIN still cannot run without faking it. This macro (a) proved the verifier half is real code by building and proving a deterministic, no-mutation fn_dryrun_fixture_selfcheck (7/7 on the real fixture, fails correctly on a hallucinated node); (b) shipped the v6 discovery + admission-policy layer (5 new views) live; (c) kept endpoint_ref NULL (no fake binding); (d) authored the UI v6 packet, job:cut registration packet, dot:kg split prep, D1/D2 expansion companions, and the auto-workflow admission policy.

Live mutation: YES (additive, birth-free)

• LIVE: fn_dryrun_fixture_selfcheck(jsonb) (pure) + 5 v6 views.
• birth_registry: 1,163,409 (start) → 1,163,429 (end) = +20 background KB-doc births only; no process/approval/canon births from this macro's DB objects (DDL of views/functions births nothing).
• trigger_guard_alerts = 129 unchanged. DRY_RUN/REAL_RUN observations = 0. verified_candidates_v3 = only job:cut.

Read order

01 live state · 02 endpoint feasibility · 03 endpoint_ref binding · 04 true dry-run · 05 discovery v6 + policy · 06 RP/UI v6 packet · 07 job:cut registration · 08 dot:kg split prep · 09 D1/D2 expansion · 10 auto-workflow admission policy · 11 safety audit · 12 next macro · 13 final summary · 14 MCP checkpoint.

Exact blocker (one line)

A registered, no-mutation agent_api producer invocation endpoint for DOT_KG_EXPLAIN (LLM/agent that consumes FIXTURE:dot:kg:explain:v1, writes only to DRYRUN-NS:dot:kg:explain, returns a verifier-checkable output) — none exists on the VPS; building it needs an agent credential + a hosting surface and is the next macro.

Artifacts

Apply /opt/incomex/docs/mcp-writes/dot-agent-api-endpoint-2026-06-04/v6_apply.sql · Rollback …/v6_rollback.sql. Checkpoint checkpoint-dot-agent-api-endpoint-dryrun-readiness-2026-06-04.md. Continues checkpoint-dot-agent-api-contract-dispatcher-2026-06-04.md.