api_nfd_get_nfd_activity

WHAT IT DOES

What api_nfd_get_nfd_activity does on Sperax Ecosystem Crypto & DeFI MCP Server

AI agents call api_nfd_get_nfd_activity to retrieve information from Sperax Ecosystem Crypto & DeFI MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why api_nfd_get_nfd_activity needs a policy

This tool retrieves historical activity and change logs for NFDs (Non-Fungible Domains or similar NFT-related entities) without modifying, executing code, or moving assets. It is a straightforward data query with no side effects, fitting the Read category. Severity is low because querying activity logs poses minimal risk even if misused by an agent.

From the tool's definition Tool name 'api_nfd_get_nfd_activity' and description 'Get activity/changes for NFDs' indicate a query/retrieval operation. The verb 'get' and lack of action words like 'create', 'delete', 'execute', or 'transfer' confirm read-only data retrieval.

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

POLICY

How to control api_nfd_get_nfd_activity

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 api_nfd_get_nfd_activity:

policy.json

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

api_nfd_get_nfd_activity 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.

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EXPLORE

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The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
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FAQ

Questions about api_nfd_get_nfd_activity

What does the api_nfd_get_nfd_activity tool do? +

Get activity/changes for NFDs. 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 api_nfd_get_nfd_activity? +

Register the Sperax Ecosystem Crypto & DeFI MCP Server MCP server in PolicyLayer and add a rule for api_nfd_get_nfd_activity: 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 api_nfd_get_nfd_activity? +

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

Can I rate-limit api_nfd_get_nfd_activity? +

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

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

api_nfd_get_nfd_activity 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.

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1318 Sperax Ecosystem Crypto & DeFI MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.