From b6fdfc0571508a61cec6dcc355195f64419c4ab8 Mon Sep 17 00:00:00 2001
From: ccsang <ccsang@users.noreply.github.com>
Date: Sun, 15 Mar 2026 05:43:19 +0000
Subject: [PATCH 1/2] fix(core): add items field to CreateSkillPayloadTool
 array schema for Gemini API compatibility

Fixes #6279

The Gemini API requires array types in function declarations to have an
'items' field. This fix adds  to the array variant
in the payload parameter's anyOf schema.

- Fixes: AstrBotDevs/AstrBot#6279
---
 astrbot/core/computer/tools/neo_skills.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/astrbot/core/computer/tools/neo_skills.py b/astrbot/core/computer/tools/neo_skills.py
index 492b6e45ed..e60648144d 100644
--- a/astrbot/core/computer/tools/neo_skills.py
+++ b/astrbot/core/computer/tools/neo_skills.py
@@ -164,7 +164,10 @@ class CreateSkillPayloadTool(NeoSkillToolBase):
             "type": "object",
             "properties": {
                 "payload": {
-                    "anyOf": [{"type": "object"}, {"type": "array"}],
+                    "anyOf": [
+                        {"type": "object"},
+                        {"type": "array", "items": {"type": "object"}},
+                    ],
                     "description": (
                         "Skill payload JSON. Typical schema: {skill_markdown, inputs, outputs, meta}. "
                         "This only stores content and returns payload_ref; it does not create a candidate or release."

From 7e6515df8e8aeb1f34d9a30bd99fa2ca4a0d080c Mon Sep 17 00:00:00 2001
From: ccsang <ccsang@users.noreply.github.com>
Date: Sun, 15 Mar 2026 07:34:29 +0000
Subject: [PATCH 2/2] refactor: use empty items schema to allow any array
 element type

Address Sourcery AI review comment:
- Changed  to  to match runtime
- Empty schema allows any type while satisfying Gemini API requirement
---
 astrbot/core/computer/tools/neo_skills.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/astrbot/core/computer/tools/neo_skills.py b/astrbot/core/computer/tools/neo_skills.py
index e60648144d..1aea5c35d9 100644
--- a/astrbot/core/computer/tools/neo_skills.py
+++ b/astrbot/core/computer/tools/neo_skills.py
@@ -166,7 +166,7 @@ class CreateSkillPayloadTool(NeoSkillToolBase):
                 "payload": {
                     "anyOf": [
                         {"type": "object"},
-                        {"type": "array", "items": {"type": "object"}},
+                        {"type": "array", "items": {}},
                     ],
                     "description": (
                         "Skill payload JSON. Typical schema: {skill_markdown, inputs, outputs, meta}. "