roam_find_pages_modified_today
Find pages that have been modified today (since midnight), with pagination and sorting options.
This record as markdown: /tools/2b3pro-roam-research-mcp/roam-find-pages-modified-today.md
What roam_find_pages_modified_today does on Roam Research
AI agents call roam_find_pages_modified_today to retrieve information from Roam Research without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why roam_find_pages_modified_today is rated Low
This tool retrieves metadata about modified pages without creating, modifying, deleting, executing code, or moving money. It has no side effects and simply queries the state of the Roam Research graph. The blast radius of misuse is minimal—an agent could only view information about which pages were modified, not alter them.
From the tool's definition Tool name 'roam_find_pages_modified_today' and description 'Find pages that have been modified today' indicate a query/retrieval operation with no data modification capability.
Attacks that exploit this kind of access
The rule that runs roam_find_pages_modified_today safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Roam Research, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For roam_find_pages_modified_today, this is the rule to start with:
roam_find_pages_modified_today 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 Roam Research, apply this rule, and every roam_find_pages_modified_today call is checked against it from then on.
Questions about roam_find_pages_modified_today
Find pages that have been modified today (since midnight), with pagination and sorting options. It is categorised as a Read tool in the Roam Research MCP Server, which means it retrieves data without modifying state.
Register the Roam Research MCP server in PolicyLayer and add a rule for roam_find_pages_modified_today: 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 Roam Research. Nothing to install.
roam_find_pages_modified_today 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 roam_find_pages_modified_today 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 roam_find_pages_modified_today. 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.
roam_find_pages_modified_today is provided by the Roam Research MCP server (2b3pro/roam-research-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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