Get a list of top liquidity pools by TVL on SailFish DEX
AI agents call get_top_pools to retrieve information from EDUCHAIN Agent Kit without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward data retrieval function that queries pool information sorted by TVL (Total Value Locked). It has no side effects, does not modify blockchain state, does not execute trades or transfers, and does not delete data.
From the tool's definition Tool name 'get_top_pools' and description 'Get a list of top liquidity pools by TVL on SailFish DEX' indicate a query operation that retrieves and returns pool information without modifying state.
Documented attack patterns abuse exactly the kind of access get_top_pools gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and EDUCHAIN Agent Kit, and nothing reaches the server without passing your rules. This is the rule we recommend for get_top_pools:
{
"version": "1",
"default": "deny",
"tools": {
"get_top_pools": {}
}
}get_top_pools is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get a list of top liquidity pools by TVL on SailFish DEX. It is categorised as a Read tool in the EDUCHAIN Agent Kit MCP Server, which means it retrieves data without modifying state.
Register the EDUCHAIN Agent Kit MCP server in PolicyLayer and add a rule for get_top_pools: 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 EDUCHAIN Agent Kit. Nothing to install.
get_top_pools 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_top_pools 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_top_pools. 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_top_pools is provided by the EDUCHAIN Agent Kit MCP server (sailfish-finance/educhain-ai-agent-kit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from EDUCHAIN Agent Kit, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
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