removedInput schema / properties / action
Removed value: -{
- "description": "Session action",
- "enum": [
- "start",
- "summary",
- "checkpoint"
- ],
- "type": "string"
-}
removedInput schema / properties / content / description
Removed value: -"Full session summary for action=summary"
removedInput schema / properties / directory
Removed value: -{
- "description": "Working directory for action=start",
- "type": "string"
-}
addedInput schema / properties / event_key
Added value: +{
+ "description": "Stable lifecycle event key; retries for the same operation must resend identical content/summary.",
+ "minLength": 1,
+ "type": "string"
+}
addedInput schema / properties / harness
Added value: +{
+ "description": "Verified native harness for root_session_key in project_key.",
+ "enum": [
+ "opencode",
+ "codex",
+ "claude",
+ "pi",
+ "mcp",
+ "cli",
+ "import"
+ ],
+ "type": "string"
+}
removedInput schema / properties / id
Removed value: -{
- "description": "Session ID. Required for action=start; defaults to manual-save-{project} for summary/checkpoint",
- "type": "string"
-}
addedInput schema / properties / operation
Added value: +{
+ "description": "Lifecycle operation; summary is allowed only for checkpoint_pre_compact (checkpoint) or finalize (final).",
+ "enum": [
+ "enroll",
+ "recover",
+ "capture_root",
+ "checkpoint_pre_compact",
+ "guide_post_compact",
+ "finalize"
+ ],
+ "type": "string"
+}
removedInput schema / properties / project
Removed value: -{
- "description": "Project name",
- "type": "string"
-}
addedInput schema / properties / project_key
Added value: +{
+ "description": "Exact opaque project_key copied verbatim from verified native identity; never derive it from a display name, path hint, remote, branch, worktree name, host ID, listing, or recalled content.",
+ "minLength": 1,
+ "type": "string"
+}
addedInput schema / properties / project_name
Added value: +{
+ "description": "Creation/display metadata only; never participates in project identity equality. Prefer the database-persisted name returned by lifecycle or project output.",
+ "minLength": 1,
+ "type": "string"
+}
addedInput schema / properties / root_session_key
Added value: +{
+ "description": "Stable verified root session key; required with harness for every operation.",
+ "minLength": 1,
+ "type": "string"
+}
addedInput schema / properties / summary / additionalProperties
Added value: +false
changedInput schema / properties / summary / description
Previous value: -"Short checkpoint summary for action=checkpoint"New value: +"Optional only for operation=\"checkpoint_pre_compact\" (kind=\"checkpoint\") or operation=\"finalize\" (kind=\"final\"). coverage starts at 1 and to_sequence must advance the current summary for this session and kind. support_ids must be evidence ids from this project_key + root_session_key/harness session inside coverage. Canonical submission limit: 20000 UTF-16 units."
addedInput schema / properties / summary / properties
Added value: +{
+ "claims": {
+ "description": "1-32 atomic supported claims; keep the canonical summary within 20000 UTF-16 units.",
+ "items": {
+ "additionalProperties": false,
+ "properties": {
+ "content": {
+ "description": "Atomic claim content; at most 2000 code points after privacy filtering.",
+ "minLength": 1,
+ "type": "string"
+ },
+ "kind": {
+ "enum": [
+ "objective",
+ "completed",
+ "decision",
+ "changed_surface",
+ "verification",
+ "pending",
+ "blocker",
+ "next_action"
+ ],
+ "type": "string"
+ },
+ "outcome": {
+ "enum": [
+ "unknown",
+ "succeeded",
+ "failed",
+ "mixed"
+ ],
+ "type": "string"
+ },
+ "support_ids": {
+ "description": "1-16 distinct evidence ids from this project_key + root_session_key/harness session inside summary.coverage; never memory, summary, or observation ids.",
+ "items": {
+ "maxLength": 200,
+ "minLength": 1,
+ "type": "string"
+ },
+ "maxItems": 16,
+ "minItems": 1,
+ "type": "array"
+ }
+ },
+ "required": [
+ "kind",
+ "content",
+ "support_ids"
+ ],
+ "type": "object"
+ },
+ "maxItems": 32,
+ "minItems": 1,
+ "type": "array"
+ },
+ "coverage": {
+ "additionalProperties": false,
+ "description": "Inclusive session evidence coverage; start at 1 and advance to_sequence for this session and summary kind.",
+ "properties": {
+ "from_sequence": {
+ "description": "Inclusive first session event sequence; must start at 1.",
+ "exclusiveMinimum": 0,
+ "maximum": 9007199254740991,
+ "type": "integer"
+ },
+ "to_sequence": {
+ "description": "Inclusive last session event sequence; must be >= from_sequence and exceed the current summary ending sequence for this session and kind.",
+ "exclusiveMinimum": 0,
+ "maximum": 9007199254740991,
+ "type": "integer"
+ }
+ },
+ "required": [
+ "from_sequence",
+ "to_sequence"
+ ],
+ "type": "object"
+ },
+ "generator": {
+ "additionalProperties": false,
+ "properties": {
+ "config_hash": {
+ "pattern": "^[0-9a-f]{64}$",
+ "type": "string"
+ },
+ "kind": {
+ "enum": [
+ "root_agent",
+ "harness",
+ "model"
+ ],
+ "type": "string"
+ },
+ "name": {
+ "maxLength": 200,
+ "minLength": 1,
+ "type": "string"
+ },
+ "version": {
+ "maxLength": 200,
+ "minLength": 1,
+ "type": "string"
+ }
+ },
+ "required": [
+ "kind",
+ "name"
+ ],
+ "type": "object"
+ },
+ "kind": {
+ "description": "Send checkpoint for operation=\"checkpoint_pre_compact\" or final for operation=\"finalize\".",
+ "enum": [
+ "checkpoint",
+ "final"
+ ],
+ "type": "string"
+ }
+}
addedInput schema / properties / summary / required
Added value: +[
+ "kind",
+ "coverage",
+ "generator",
+ "claims"
+]
changedInput schema / properties / summary / type
Previous value: -"string"New value: +"object"
changedInput schema / required
Previous value: -[
- "action",
- "project"
-]New value: +[
+ "operation",
+ "harness",
+ "project_key",
+ "project_name",
+ "root_session_key",
+ "event_key"
+]
