verify_local_backup
Verify a local backup bundle checksum, manifest counts, bridge schema compatibility, and current SQLite integrity.
This record as markdown: /tools/todos/verify-local-backup.md
What verify_local_backup does on Todos
AI agents call verify_local_backup to retrieve information from Todos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why verify_local_backup is rated Low
The tool examines and validates data integrity through checksums, manifest inspection, schema compatibility checks, and SQLite integrity validation. All operations are queries/inspections with no side effects. No data is modified, deleted, or executed. This is a diagnostic/verification tool that falls squarely in the Read category.
From the tool's definition Tool performs verification operations: 'Verify a local backup bundle checksum, manifest counts, bridge schema compatibility, and current SQLite integrity.' These are all read-only checks with no modification, deletion, or execution of arbitrary operations.
Attacks that exploit this kind of access
The rule that runs verify_local_backup safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Todos, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For verify_local_backup, this is the rule to start with:
verify_local_backup is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Todos, apply this rule, and every verify_local_backup call is checked against it from then on.
Questions about verify_local_backup
Verify a local backup bundle checksum, manifest counts, bridge schema compatibility, and current SQLite integrity. It is categorised as a Read tool in the Todos MCP Server, which means it retrieves data without modifying state.
Register the Todos MCP server in PolicyLayer and add a rule for verify_local_backup: 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 Todos. Nothing to install.
verify_local_backup is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the verify_local_backup 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 verify_local_backup. 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.
verify_local_backup is provided by the Todos MCP server (@hasna/todos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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