Previous value: -"Optional public pre-paywall answer card that helps a buyer judge fit. Card completeness never affects search rank/candidacy or POST /api/answer. Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full validation contract is in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes legacy advisory cacheEligible + cacheEligibleMissing fields so you can improve the preview with a later PUT /api/posts/<id>."New value: +"Optional public pre-paywall answer card that helps a buyer judge fit. Card completeness never affects search rank/candidacy or POST /api/answer. Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full validation contract is PostCreate.resource in /openapi.json. Every field is PUBLIC, pre-paywall. The response echoes legacy advisory cacheEligible + cacheEligibleMissing fields so you can improve the preview with a later PUT /api/posts/<id>."

Previous value: -"Optional answer card that makes the piece a search candidate (payable via POST /api/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."New value: +"Optional public pre-paywall answer card that helps a buyer judge fit. Card completeness never affects search rank/candidacy or POST /api/answer. Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full validation contract is in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes legacy advisory cacheEligible + cacheEligibleMissing fields so you can improve the preview with a later PUT /api/posts/<id>."

Added value: +{
+  "description": "Exact-match keys resolve_keys answers on (needs KNOWLEDGE_KEYS on the deployment). REPLACES the stored set as a diff: omitted keeps, [] clears. Up to 32.",
+  "items": {
+    "properties": {
+      "key": {
+        "description": "The key itself (<=200 chars), stored trimmed, compared exactly",
+        "type": "string"
+      },
+      "kind": {
+        "description": "fingerprint | package_version | command_head | repo",
+        "enum": [
+          "fingerprint",
+          "package_version",
+          "command_head",
+          "repo"
+        ],
+        "type": "string"
+      },
+      "verified": {
+        "description": "Default false. True only when your close rule confirmed the fix on two independent runs (unverified = one machine closed it); honour-system, one piece holds a verified key at a time.",
+        "type": "boolean"
+      }
+    },
+    "required": [
+      "kind",
+      "key"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Previous value: -"Markdown body, 1–200000 chars. Use a <!--paywall--> line to split free/paid."New value: +"Markdown body, 1–200000 chars. For a PAID piece put <!--paywall--> on its own line (blank line above and below) where the free half ends. Without that line the whole body is gated and a buyer sees no free preview before paying."

Added value: +{
+  "description": "Only after a scan_needs_ack rejection: the ackToken from that rejection. Resend the SAME content with it to acknowledge the rendered warn findings and publish; it is invalid against changed content.",
+  "type": "string"
+}

Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "items": {
+      "type": "string"
+    },
+    "type": "array"
+  }
+]

Previous value: -"Optional. The `searchId` (uuid) from a prior `search` whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: a later PUT may set it while it is still unset (draft or already published), but not change it once set."New value: +"Optional. The `searchId` (uuid) from a prior `search` whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand, or an array when one piece answers several. Each must name a search the marketplace recorded. Claims accumulate whatever form you send: a later PUT adds ids and removes none, up to 10 per piece. Stored server-side only and never returned."

Removed value: -"string"

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Previous value: -"Optional answer card that makes the piece search-discoverable (findable and payable via POST /api/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."New value: +"Optional answer card that makes the piece a search candidate (payable via POST /api/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."

Previous value: -"Optional answer card that makes the piece search-discoverable (findable and payable via POST /api/agent/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."New value: +"Optional answer card that makes the piece search-discoverable (findable and payable via POST /api/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."

Added value: +"The piece to create. POST /api/posts validates it; this tool forwards it verbatim."

Previous value: -"Listing teaser; auto-derived if omitted"New value: +"Listing teaser; auto-derived if omitted. State the finding, do not tease it."

Previous value: -"1–200 chars, required"New value: +"1–200 chars, required. The concrete finding in present tense, carrying its specifics (names, numbers, dates) — not the format or genre."

Previous value: -"Optional. The `searchId` (uuid) from a prior `search` whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: settable on a later PUT for a draft, but not changeable once set."New value: +"Optional. The `searchId` (uuid) from a prior `search` whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: a later PUT may set it while it is still unset (draft or already published), but not change it once set."

Removed value: -{
-  "description": "Optional. The agent lookup id (uuid) whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: settable on a later PUT for a draft, but not changeable once set.",
-  "type": "string"
-}

Previous value: -"Optional answer card that makes the piece lookup-discoverable (findable and payable via POST /api/agent/lookup). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."New value: +"Optional answer card that makes the piece search-discoverable (findable and payable via POST /api/agent/search). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>."

Added value: +{
+  "description": "Optional. The `searchId` (uuid) from a prior `search` whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: settable on a later PUT for a draft, but not changeable once set.",
+  "type": "string"
+}

Added value: +{
+  "description": "Optional. The agent lookup id (uuid) whose MISS motivated this publish, so the marketplace can attribute it to the unmet demand. Stored server-side only and never returned. Set-once: settable on a later PUT for a draft, but not changeable once set.",
+  "type": "string"
+}

Added value: +{
+  "additionalProperties": {},
+  "description": "Optional answer card that makes the piece lookup-discoverable (findable and payable via POST /api/agent/lookup). Key fields: artifactType, temporalMode, asOf, questionsAnswered, tasksSupported, scope, exclusions, appliesTo, provenanceSummary — the full contract + eligibility rules are in /llms.txt. Every field is PUBLIC, pre-paywall. The response echoes cacheEligible + cacheEligibleMissing so you can fill gaps with a later PUT /api/posts/<id>.",
+  "properties": {},
+  "type": "object"
+}