asc_patch_app_event_video_clip
RAW step 3 of the three-step upload flow + the only way to tweak previewFrameTimeCode on an existing clip. PATCH with uploaded=true to commit a reservation, or with previewFrameTimeCode alone to change the poster frame without re-uploading. Wire-key gotcha: Swift
This record as markdown: /tools/io-github-akoskomuves-appstoreconnect-mcp/asc-patch-app-event-video-clip.md
What asc_patch_app_event_video_clip does on Appstoreconnect Mcp
AI agents use asc_patch_app_event_video_clip to create or update resources in Appstoreconnect Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Appstoreconnect Mcp environment.
Why asc_patch_app_event_video_clip is rated Medium
This tool modifies existing data (video clip preview frame timing and upload status) through a PATCH operation, which is characteristic of Write operations. It does not delete data (not Destructive), execute arbitrary code (not Execute), or involve financial transactions (not Financial). The modifications are reversible—preview frame times and upload status can be changed again.
From the tool's definition PATCH operation that modifies app event video clip properties; description indicates it can 'tweak previewFrameTimeCode on an existing clip' and 'commit a reservation' by patching uploaded=true, representing reversible updates to app metadata/media properties.
Attacks that exploit this kind of access
The rule that runs asc_patch_app_event_video_clip safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Appstoreconnect Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For asc_patch_app_event_video_clip, this is the rule to start with:
asc_patch_app_event_video_clip stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Appstoreconnect Mcp, apply this rule, and every asc_patch_app_event_video_clip call is checked against it from then on.
Questions about asc_patch_app_event_video_clip
RAW step 3 of the three-step upload flow + the only way to tweak previewFrameTimeCode on an existing clip. PATCH with uploaded=true to commit a reservation, or with previewFrameTimeCode alone to change the poster frame without re-uploading. Wire-key gotcha: Swift. It is categorised as a Write tool in the Appstoreconnect Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Appstoreconnect MCP server in PolicyLayer and add a rule for asc_patch_app_event_video_clip: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Appstoreconnect Mcp. Nothing to install.
asc_patch_app_event_video_clip is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the asc_patch_app_event_video_clip rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for asc_patch_app_event_video_clip. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
asc_patch_app_event_video_clip is provided by the Appstoreconnect MCP server (@akoskomuves/appstoreconnect-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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