portfolio-tokens-details
AI agents call portfolio-tokens-details to retrieve information from 1inch Cross-Chain Swap MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to fetch or list detailed information about tokens in a user's portfolio across chains. This is a read-only data retrieval operation with no side effects. Although the description is empty, the name, sibling tools, and server context (portfolio management tools) strongly indicate a Read classification. Severity is low because querying portfolio data poses minimal risk if misused by an AI agent.
From the tool's definition Tool name 'portfolio-tokens-details' strongly suggests retrieval of token details from a portfolio. Sibling tools like 'portfolio-general-value', 'portfolio-value-chart', and 'swap-status' are clearly Read operations.
Attacks that exploit this kind of access
portfolio-tokens-details. It is categorised as a Read tool in the 1inch Cross-Chain Swap MCP Server MCP Server, which means it retrieves data without modifying state.
Register the 1inch Cross-Chain Swap MCP Server MCP server in PolicyLayer and add a rule for portfolio-tokens-details: 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 1inch Cross-Chain Swap MCP Server. Nothing to install.
portfolio-tokens-details 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 portfolio-tokens-details 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 portfolio-tokens-details. 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.
portfolio-tokens-details is provided by the 1inch Cross-Chain Swap MCP Server MCP server (vaibhavgeek/one_inch_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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