AssetsController-searchNativeTokens

THE RISK

Low Risk

Why AssetsController-searchNativeTokens needs a policy

This tool retrieves blockchain token information without side effects. It performs a read-only query operation against the Seitrace API to search for native token metadata (name, symbol, denomination). No data is created, modified, deleted, or financial operations are executed. The blast radius of misuse is minimal—an attacker could only enumerate token information already publicly available on the blockchain.

From the tool's definition Tool name contains 'search' and description explicitly states 'Search native tokens...by name/symbol/denom'. No modification, deletion, execution, or financial transaction capability described.

Documented attack patterns abuse exactly the kind of access AssetsController-searchNativeTokens gives an agent:

POLICY

How to control AssetsController-searchNativeTokens

PolicyLayer is an MCP gateway — it sits between your AI agents and Seitrace Insights MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for AssetsController-searchNativeTokens:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "AssetsController-searchNativeTokens": {}
  }
}

AssetsController-searchNativeTokens is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Seitrace Insights MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

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FAQ

Questions about AssetsController-searchNativeTokens

What does the AssetsController-searchNativeTokens tool do? +

Search native tokens (bank module) by name/symbol/denom on the gateway. It is categorised as a Read tool in the Seitrace Insights MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on AssetsController-searchNativeTokens? +

Register the Seitrace Insights MCP Server MCP server in PolicyLayer and add a rule for AssetsController-searchNativeTokens: 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 Seitrace Insights MCP Server. Nothing to install.

What risk level is AssetsController-searchNativeTokens? +

AssetsController-searchNativeTokens is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit AssetsController-searchNativeTokens? +

Yes. Add a rate_limit block to the AssetsController-searchNativeTokens 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.

How do I block AssetsController-searchNativeTokens completely? +

Set action: deny in the PolicyLayer policy for AssetsController-searchNativeTokens. 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.

What MCP server provides AssetsController-searchNativeTokens? +

AssetsController-searchNativeTokens is provided by the Seitrace Insights MCP Server MCP server (seitrace/seitrace-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Seitrace Insights MCP Server tool call.

Start from Seitrace Insights MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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