capture_environment_snapshot
Capture a local reproducible environment snapshot with Bun/node versions, package-manager state, git status, config hashes, command metadata, and redacted manifests. Optionally attach it to a local task or run.
This record as markdown: /tools/todos/capture-environment-snapshot.md
What capture_environment_snapshot does on Todos
AI agents call capture_environment_snapshot 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 capture_environment_snapshot is rated Low
The tool reads and collects system environment information (runtime versions, package manager state, git status, config hashes) without modifying anything. However, it accesses potentially sensitive system information including config hashes and manifests, which elevates severity to medium. The 'redacted manifests' qualifier slightly lowers concern but the breadth of system data captured warrants attention.
From the tool's definition Capture a local reproducible environment snapshot with Bun/node versions, package-manager state, git status, config hashes, command metadata, and redacted manifests
Attacks that exploit this kind of access
The rule that runs capture_environment_snapshot 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 capture_environment_snapshot, this is the rule to start with:
capture_environment_snapshot 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 capture_environment_snapshot call is checked against it from then on.
Questions about capture_environment_snapshot
Capture a local reproducible environment snapshot with Bun/node versions, package-manager state, git status, config hashes, command metadata, and redacted manifests. Optionally attach it to a local task or run. 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 capture_environment_snapshot: 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.
capture_environment_snapshot 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 capture_environment_snapshot 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 capture_environment_snapshot. 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.
capture_environment_snapshot 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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