zotero_get_annotations
A read tool on the Zotero MCP server.
This record as markdown: /tools/54yyyu-zotero-mcp/zotero-get-annotations.md
What zotero_get_annotations does on Zotero MCP
AI agents call zotero_get_annotations to retrieve information from Zotero MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why zotero_get_annotations is rated Low
Annotations are metadata/notes associated with research items. Getting/retrieving annotations has no capacity to modify, delete, or execute operations—it is purely a read operation querying the Zotero library. This aligns with the server's stated purpose of allowing users to 'search your library' and 'access content.' Low severity because retrieval of user's own library data poses minimal security risk.
From the tool's definition Tool name 'zotero_get_annotations' indicates retrieval of annotations from Zotero items; corroborated by context showing sibling tools including 'fetch' and 'search' which are clearly read operations.
Attacks that exploit this kind of access
The rule that runs zotero_get_annotations safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Zotero MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For zotero_get_annotations, this is the rule to start with:
zotero_get_annotations 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 Zotero MCP, apply this rule, and every zotero_get_annotations call is checked against it from then on.
Questions about zotero_get_annotations
zotero_get_annotations is a read tool on the Zotero MCP server. It is categorised as a Read tool in the Zotero MCP MCP Server, which means it retrieves data without modifying state.
Register the Zotero MCP server in PolicyLayer and add a rule for zotero_get_annotations: 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 Zotero MCP. Nothing to install.
zotero_get_annotations 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 zotero_get_annotations 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 zotero_get_annotations. 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.
zotero_get_annotations is provided by the Zotero MCP server (pypi:zotero-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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