Returns every new token/coin listing announcement from MEXC
AI agents call get_new_listings to retrieve information from MEXC Announcements MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and streams existing announcement data from MEXC without creating, modifying, deleting, or executing anything. The operation is purely informational and read-only, consistent with fetching or querying data. No financial transactions occur, no code is executed, and no data is destructed.
From the tool's definition Tool name is 'get_new_listings' and description states it 'Returns every new token/coin listing announcement' — a retrieval operation with no side effects or modifications.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
Returns every new token/coin listing announcement from MEXC. It is categorised as a Read tool in the MEXC Announcements MCP MCP Server, which means it retrieves data without modifying state.
Register the MEXC Announcements MCP server in PolicyLayer and add a rule for get_new_listings: 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 MEXC Announcements MCP. Nothing to install.
get_new_listings 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 get_new_listings 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 get_new_listings. 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.
get_new_listings is provided by the MEXC Announcements MCP server (kukapay/mexc-announcements-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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