Low Risk

geckoterminal_simple_token_price

Get simple token price by address - quick price lookup

How to control geckoterminal_simple_token_price ↓

What geckoterminal_simple_token_price does on Sperax Ecosystem Crypto & DeFI MCP Server

AI agents call geckoterminal_simple_token_price 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.

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Why geckoterminal_simple_token_price needs a policy

This tool performs a read-only query to retrieve cryptocurrency token prices. It retrieves existing data (pricing information) from an external source (likely CoinGecko's GeckoTerminal API) based on a token address parameter. There is no capability to modify, delete, execute code, or move funds.

From the tool's definition Tool name 'geckoterminal_simple_token_price' and description 'Get simple token price by address - quick price lookup' indicate a data retrieval operation that queries token pricing information without any side effects or modifications.

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

How to control geckoterminal_simple_token_price

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 geckoterminal_simple_token_price:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "geckoterminal_simple_token_price": {}
  }
}

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

  1. Create a free account and register Sperax Ecosystem Crypto & DeFI MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about geckoterminal_simple_token_price

What does the geckoterminal_simple_token_price tool do? +

Get simple token price by address - quick price lookup. 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 geckoterminal_simple_token_price? +

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

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

Can I rate-limit geckoterminal_simple_token_price? +

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

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

geckoterminal_simple_token_price 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.

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