analytics_get_tvl

THE RISK

Low Risk

Why analytics_get_tvl needs a policy

This tool retrieves and queries TVL data across Sperax protocol components. It is a read-only operation that fetches analytics information without creating, modifying, deleting, or executing any code or financial transactions. The lowest blast radius results from misuse—an AI agent cannot cause harm by requesting TVL data.

From the tool's definition Tool name 'analytics_get_tvl' and description 'Get comprehensive Total Value Locked (TVL) breakdown' indicate data retrieval only.

Documented attack patterns abuse exactly the kind of access analytics_get_tvl gives an agent:

POLICY

How to control analytics_get_tvl

PolicyLayer is an MCP gateway — it sits between your AI agents and Sperax Ecosystem Crypto & DeFI MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for analytics_get_tvl:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "analytics_get_tvl": {}
  }
}

analytics_get_tvl 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 Sperax Ecosystem Crypto & DeFI 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.

CAP THIS TOOL →

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EXPLORE

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about analytics_get_tvl

What does the analytics_get_tvl tool do? +

Get comprehensive Total Value Locked (TVL) breakdown across all Sperax protocol components including Vault, staking, and farms. It is categorised as a Read tool in the Sperax Ecosystem Crypto & DeFI MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on analytics_get_tvl? +

Register the Sperax Ecosystem Crypto & DeFI MCP Server MCP server in PolicyLayer and add a rule for analytics_get_tvl: 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 Sperax Ecosystem Crypto & DeFI MCP Server. Nothing to install.

What risk level is analytics_get_tvl? +

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

Can I rate-limit analytics_get_tvl? +

Yes. Add a rate_limit block to the analytics_get_tvl 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 analytics_get_tvl completely? +

Set action: deny in the PolicyLayer policy for analytics_get_tvl. 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 analytics_get_tvl? +

analytics_get_tvl is provided by the Sperax Ecosystem Crypto & DeFI MCP Server MCP server (sperax/sperax-crypto-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Sperax Ecosystem Crypto & DeFI MCP Server tool call.

Start from Sperax Ecosystem Crypto & DeFI MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →