vault_repo_sync
Read-mostly git wrapper for the configured Obsidian vault directory.
This record as markdown: /tools/io-github-pantani-tdmcp/vault-repo-sync.md
What vault_repo_sync does on tdmcp — TouchDesigner MCP server
AI agents invoke vault_repo_sync to trigger actions in tdmcp — TouchDesigner MCP server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why vault_repo_sync is rated High
A git wrapper executes shell-level git commands (clone, pull, fetch, status, log, etc.). Even if read-mostly, executing git commands against a vault directory can have side effects such as network operations, credential access, or unintended writes. The 'Execute' category applies because it runs external operations.
From the tool's definition 'git wrapper' — executes git operations against a configured directory; 'Read-mostly' suggests primary use is read but git operations can include writes/fetches
Attacks that exploit this kind of access
The rule that runs vault_repo_sync safely
PolicyLayer is an MCP gateway: it sits between your AI agents and tdmcp — TouchDesigner MCP server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vault_repo_sync, this is the rule to start with:
vault_repo_sync stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect tdmcp — TouchDesigner MCP server, apply this rule, and every vault_repo_sync call is checked against it from then on.
Questions about vault_repo_sync
Read-mostly git wrapper for the configured Obsidian vault directory. It is categorised as a Execute tool in the tdmcp — TouchDesigner MCP server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the tdmcp — TouchDesigner MCP server MCP server in PolicyLayer and add a rule for vault_repo_sync: 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 tdmcp — TouchDesigner MCP server. Nothing to install.
vault_repo_sync is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the vault_repo_sync 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 vault_repo_sync. 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.
vault_repo_sync is provided by the tdmcp — TouchDesigner MCP server MCP server (@dpantani/tdmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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