Release Agent Knowledge v0.6.7

Author: wutongci

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v0.6.7 - 2026-05-08
+
+- Adds Agent Tool to the current standards ecosystem map.
+- Refreshes README, LLM entrypoints, and version snapshots for Agent Tool discovery.
+
 ## v0.6.6 - 2026-05-08
 
 ### Added

README.md

@@ -90,6 +90,7 @@ npx agentknowledge-ref@0.6.0 eval ./pack --suite evals/discovery.validation.json
 - [Agent Evidence](https://limecloud.github.io/agentevidence/) - evidence, provenance, verification, review, replay, and export.
 - [Agent Policy](https://limecloud.github.io/agentpolicy/) - policy decisions, approvals, permissions, risk, retention, waivers, and traces.
 - [Agent Artifact](https://limecloud.github.io/agentartifact/) - durable deliverables, versions, parts, previews, exports, and handoff packages.
+- [Agent Tool](https://limecloud.github.io/agenttool/) - tool declarations, surfaces, invocations, progress, results, permissions, and audit refs.
 
 See the [Agent standards ecosystem](docs/en/reference/agent-ecosystem.md) page for the mutual-link map and future standard candidates.
 

RELEASE_NOTES.md

@@ -1,17 +1,17 @@
-# Agent Knowledge v0.6.6
+# Agent Knowledge v0.6.7
 
-Agent Knowledge v0.6.6 is a patch release that refreshes the Agent standards ecosystem after Agent Artifact became a current published standard.
+Agent Knowledge v0.6.7 is a patch release that refreshes the Agent standards ecosystem after Agent Tool became a current published standard.
 
 ## Highlights
 
-- Adds Agent Artifact to the current standards table and boundary map.
-- Removes Agent Artifact from the future-candidate list.
-- Adds Agent Artifact to README related-standard links.
-- Updates `llms.txt`, `llms-full.txt`, and public LLM copies so AI clients can discover Agent Artifact.
-- Adds version snapshot pages for v0.6.6.
+- Adds Agent Tool to the current standards table and boundary map.
+- Removes Agent Tool from the future-candidate list.
+- Adds Agent Tool to README related-standard links.
+- Updates `llms.txt`, `llms-full.txt`, and public LLM copies so AI clients can discover Agent Tool.
+- Adds version snapshot pages for v0.6.7.
 
 ## Links
 
 - Documentation: https://limecloud.github.io/agentknowledge/
-- Agent Artifact: https://limecloud.github.io/agentartifact/
+- Agent Tool: https://limecloud.github.io/agenttool/
 - LLM context: https://limecloud.github.io/agentknowledge/llms-full.txt

docs/.vitepress/config.ts

@@ -11,7 +11,12 @@ const enNav = [
     text: 'Version',
     items: [
       { text: 'latest', link: '/en/specification' },
-      { text: 'v0.6.6 overview', link: '/en/versions/v0.6.6/overview' },
+      { text: 'v0.6.7 overview', link: '/en/versions/v0.6.7/overview' },
+      { text: 'v0.6.7', link: '/en/versions/v0.6.7/specification' },
+      { text: 'v0.6.7 overview', link: '/en/versions/v0.6.7/overview' },
+    { text: 'v0.6.7 specification', link: '/en/versions/v0.6.7/specification' },
+    { text: 'v0.6.7 changelog', link: '/en/versions/v0.6.7/changelog' },
+    { text: 'v0.6.6 overview', link: '/en/versions/v0.6.6/overview' },
       { text: 'v0.6.6 specification', link: '/en/versions/v0.6.6/specification' },
       { text: 'v0.6.6 changelog', link: '/en/versions/v0.6.6/changelog' },
       { text: 'v0.6.5 overview', link: '/en/versions/v0.6.5/overview' },
@@ -50,7 +55,12 @@ const zhNav = [
     text: '版本',
     items: [
       { text: 'latest', link: '/zh/specification' },
-      { text: 'v0.6.6 概览', link: '/zh/versions/v0.6.6/overview' },
+      { text: 'v0.6.7 概览', link: '/zh/versions/v0.6.7/overview' },
+      { text: 'v0.6.7', link: '/zh/versions/v0.6.7/specification' },
+      { text: 'v0.6.7 概览', link: '/zh/versions/v0.6.7/overview' },
+    { text: 'v0.6.7 规范', link: '/zh/versions/v0.6.7/specification' },
+    { text: 'v0.6.7 变更记录', link: '/zh/versions/v0.6.7/changelog' },
+    { text: 'v0.6.6 概览', link: '/zh/versions/v0.6.6/overview' },
       { text: 'v0.6.6 规范', link: '/zh/versions/v0.6.6/specification' },
       { text: 'v0.6.6 变更记录', link: '/zh/versions/v0.6.6/changelog' },
       { text: 'v0.6.5 概览', link: '/zh/versions/v0.6.5/overview' },
@@ -141,7 +151,10 @@ const enSidebar = [
   {
     text: 'Versions',
     items: [
-      { text: 'v0.6.6 overview', link: '/en/versions/v0.6.6/overview' },
+      { text: 'v0.6.7 overview', link: '/en/versions/v0.6.7/overview' },
+    { text: 'v0.6.7 specification', link: '/en/versions/v0.6.7/specification' },
+    { text: 'v0.6.7 changelog', link: '/en/versions/v0.6.7/changelog' },
+    { text: 'v0.6.6 overview', link: '/en/versions/v0.6.6/overview' },
       { text: 'v0.6.6 specification', link: '/en/versions/v0.6.6/specification' },
       { text: 'v0.6.6 changelog', link: '/en/versions/v0.6.6/changelog' },
       { text: 'v0.6.5 overview', link: '/en/versions/v0.6.5/overview' },
@@ -241,7 +254,10 @@ const zhSidebar = [
   {
     text: '版本',
     items: [
-      { text: 'v0.6.6 概览', link: '/zh/versions/v0.6.6/overview' },
+      { text: 'v0.6.7 概览', link: '/zh/versions/v0.6.7/overview' },
+    { text: 'v0.6.7 规范', link: '/zh/versions/v0.6.7/specification' },
+    { text: 'v0.6.7 变更记录', link: '/zh/versions/v0.6.7/changelog' },
+    { text: 'v0.6.6 概览', link: '/zh/versions/v0.6.6/overview' },
       { text: 'v0.6.6 规范', link: '/zh/versions/v0.6.6/specification' },
       { text: 'v0.6.6 变更记录', link: '/zh/versions/v0.6.6/changelog' },
       { text: 'v0.6.5 概览', link: '/zh/versions/v0.6.5/overview' },

docs/en/reference/agent-ecosystem.md

@@ -1,6 +1,6 @@
 ---
 title: Agent standards ecosystem
-description: Mutual links across Agent Knowledge, Agent UI, Agent Runtime, Agent Evidence, Agent Policy, and Agent Artifact.
+description: Mutual links across Agent Knowledge, Agent UI, Agent Runtime, Agent Evidence, Agent Policy, Agent Artifact, and Agent Tool.
 ---
 
 # Agent Standards Ecosystem
@@ -25,6 +25,7 @@ Knowledge tells agents what durable facts and source-grounded context they may u
 | Agent Evidence | Evidence, provenance, verification, review, replay, and export. | [site](https://limecloud.github.io/agentevidence/) | [llms-full](https://limecloud.github.io/agentevidence/llms-full.txt) | [repo](https://github.com/limecloud/agentevidence) |
 | Agent Policy | Risk, permission, approval, retention, waiver, access, and policy decision facts. | [site](https://limecloud.github.io/agentpolicy/) | [llms-full](https://limecloud.github.io/agentpolicy/llms-full.txt) | [repo](https://github.com/limecloud/agentpolicy) |
 | Agent Artifact | Durable deliverables, versions, parts, previews, exports, source links, and handoff packages. | [site](https://limecloud.github.io/agentartifact/) | [llms-full](https://limecloud.github.io/agentartifact/llms-full.txt) | [repo](https://github.com/limecloud/agentartifact) |
+| Agent Tool | Tool declarations, surfaces, invocations, progress, results, permissions, and audit refs. | [site](https://limecloud.github.io/agenttool/) | [llms-full](https://limecloud.github.io/agenttool/llms-full.txt) | [repo](https://github.com/limecloud/agenttool) |
 
 ## Boundary rule
 
@@ -35,6 +36,7 @@ Agent UI        -> how agent work is projected into user-visible surfaces
 Agent Evidence  -> why an agent outcome can be trusted, reviewed, replayed, and exported
 Agent Policy    -> whether an agent action may proceed and under which constraints
 Agent Artifact  -> what durable deliverable the agent produced and how it changes
+Agent Tool      -> what capability was exposed, invoked, progressed, and returned
 ```
 
 No standard should become the whole stack. A compatible implementation should preserve native ids and link across standards with refs.
@@ -43,7 +45,6 @@ No standard should become the whole stack. A compatible implementation should pr
 
 | Candidate | Why it may become a standard |
 | --- | --- |
-| Agent Tool | Capability declarations, permissions, progress, results, large outputs, and audit refs. |
 | Agent Context | Working context, memory, compaction, missing context, and source selection boundaries. |
 | Agent Evaluation | Acceptance scenarios, rubrics, eval runs, quality gates, and evidence-backed benchmark records. |
 | Agent Workflow | Portable multi-step work plans, scene launches, background jobs, and handoff states. |

docs/en/versions/v0.6.7/changelog.md

@@ -0,0 +1,13 @@
+---
+title: v0.6.7 changelog
+description: Agent Knowledge v0.6.7 changelog.
+---
+
+# v0.6.7 Changelog
+
+Patch release.
+
+## Added
+
+- Agent Tool is now listed as a current related standard.
+- README, ecosystem pages, version navigation, and LLM entrypoints now link to Agent Tool.

docs/en/versions/v0.6.7/overview.md

@@ -0,0 +1,15 @@
+---
+title: v0.6.7 overview
+description: Agent Knowledge v0.6.7 release overview.
+---
+
+# v0.6.7 Overview
+
+Agent Knowledge v0.6.7 is a patch release for standards-ecosystem discovery. It promotes Agent Tool to the current standards map and refreshes README, version navigation, and LLM entrypoints.
+
+## Included
+
+- Agent Tool link in current standards tables.
+- Updated boundary map with the portable tool layer.
+- LLM entrypoint refresh for AI clients.
+- No breaking protocol changes to Agent Knowledge.

docs/en/versions/v0.6.7/specification.md

@@ -0,0 +1,10 @@
+---
+title: v0.6.7 specification
+description: Versioned Agent Knowledge v0.6.7 specification note.
+---
+
+# v0.6.7 Specification
+
+This release does not change the core Agent Knowledge protocol semantics. The latest specification remains the normative draft for this version.
+
+See the [latest specification](../../specification) and the [Agent standards ecosystem](../../reference/agent-ecosystem) page for the updated Agent Tool link.

docs/public/llm-full.txt

@@ -3579,6 +3579,7 @@ Knowledge tells agents what durable facts and source-grounded context they may u
 | Agent Evidence | Evidence, provenance, verification, review, replay, and export. | [site](https://limecloud.github.io/agentevidence/) | [llms-full](https://limecloud.github.io/agentevidence/llms-full.txt) | [repo](https://github.com/limecloud/agentevidence) |
 | Agent Policy | Risk, permission, approval, retention, waiver, access, and policy decision facts. | [site](https://limecloud.github.io/agentpolicy/) | [llms-full](https://limecloud.github.io/agentpolicy/llms-full.txt) | [repo](https://github.com/limecloud/agentpolicy) |
 | Agent Artifact | Durable deliverables, versions, parts, previews, exports, source links, and handoff packages. | [site](https://limecloud.github.io/agentartifact/) | [llms-full](https://limecloud.github.io/agentartifact/llms-full.txt) | [repo](https://github.com/limecloud/agentartifact) |
+| Agent Tool | Tool declarations, surfaces, invocations, progress, results, permissions, and audit refs. | [site](https://limecloud.github.io/agenttool/) | [llms-full](https://limecloud.github.io/agenttool/llms-full.txt) | [repo](https://github.com/limecloud/agenttool) |
 
 ## Boundary rule
 
@@ -3589,6 +3590,7 @@ Agent UI        -> how agent work is projected into user-visible surfaces
 Agent Evidence  -> why an agent outcome can be trusted, reviewed, replayed, and exported
 Agent Policy    -> whether an agent action may proceed and under which constraints
 Agent Artifact  -> what durable deliverable the agent produced and how it changes
+Agent Tool      -> what capability was exposed, invoked, progressed, and returned
 ```
 
 No standard should become the whole stack. A compatible implementation should preserve native ids and link across standards with refs.
@@ -3597,7 +3599,6 @@ No standard should become the whole stack. A compatible implementation should pr
 
 | Candidate | Why it may become a standard |
 | --- | --- |
-| Agent Tool | Capability declarations, permissions, progress, results, large outputs, and audit refs. |
 | Agent Context | Working context, memory, compaction, missing context, and source selection boundaries. |
 | Agent Evaluation | Acceptance scenarios, rubrics, eval runs, quality gates, and evidence-backed benchmark records. |
 | Agent Workflow | Portable multi-step work plans, scene launches, background jobs, and handoff states. |
@@ -3631,3 +3632,17 @@ Agent Knowledge v0.6.4 fixes repository-base homepage asset links. The localized
 - Fixes documentation logo asset paths for repository-base deployments.
 - Keeps the localized home page structure introduced in v0.6.3.
 - Keeps the core Agent Knowledge specification compatible with v0.6.3.
+
+# v0.6.7 overview
+Source: https://limecloud.github.io/agentknowledge/en/versions/v0.6.7/overview
+
+# v0.6.7 Overview
+
+Agent Knowledge v0.6.7 is a patch release that refreshes the Agent standards ecosystem after Agent Tool became a current published standard.
+
+## Included
+
+- Agent Tool link in current standards tables.
+- Updated boundary map with the portable tool layer.
+- LLM entrypoint refresh for AI clients.
+- No breaking protocol changes to Agent Knowledge.

docs/public/llm.txt

@@ -54,14 +54,17 @@ Use this file as the concise navigation index for LLMs. Use `llms-full.txt` when
 
 ## Ecosystem
 
-- [Agent standards ecosystem](https://limecloud.github.io/agentknowledge/en/reference/agent-ecosystem): Mutual links across Agent Knowledge, Agent UI, Agent Runtime, Agent Evidence, Agent Policy, and Agent Artifact.
+- [Agent standards ecosystem](https://limecloud.github.io/agentknowledge/en/reference/agent-ecosystem): Mutual links across Agent Knowledge, Agent UI, Agent Runtime, Agent Evidence, Agent Policy, Agent Artifact, and Agent Tool.
 - [Agent Policy](https://limecloud.github.io/agentpolicy/): Policy decisions, approvals, permissions, risk, retention, waivers, and traces.
 - [Agent Artifact](https://limecloud.github.io/agentartifact/): Durable deliverables, versions, parts, previews, exports, and handoff packages.
+- [Agent Tool](https://limecloud.github.io/agenttool/): Tool declarations, surfaces, invocations, progress, results, permissions, and audit refs.
 
 ## Versions
 
-- [v0.6.6 overview](https://limecloud.github.io/agentknowledge/en/versions/v0.6.6/overview): Latest released version overview.
-- [v0.6.6 specification snapshot](https://limecloud.github.io/agentknowledge/en/versions/v0.6.6/specification): Latest released specification snapshot.
+- [v0.6.7 overview](https://limecloud.github.io/agentknowledge/en/versions/v0.6.7/overview): Latest released version overview.
+- [v0.6.7 specification snapshot](https://limecloud.github.io/agentknowledge/en/versions/v0.6.7/specification): Latest released specification snapshot.
+- [v0.6.6 overview](https://limecloud.github.io/agentknowledge/en/versions/v0.6.6/overview): Previous released version overview.
+- [v0.6.6 specification snapshot](https://limecloud.github.io/agentknowledge/en/versions/v0.6.6/specification): Previous released specification snapshot.
 - [v0.6.5 overview](https://limecloud.github.io/agentknowledge/en/versions/v0.6.5/overview): Previous released version overview.
 - [v0.6.5 specification snapshot](https://limecloud.github.io/agentknowledge/en/versions/v0.6.5/specification): Previous released specification snapshot.
 - [v0.6.4 overview](https://limecloud.github.io/agentknowledge/en/versions/v0.6.4/overview): Previous released version overview.