Get historical data for a liquidity pool on SailFish DEX
AI agents call get_pool_historical_data 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.
The tool retrieves historical pool data from SailFish DEX without modifying, executing, or deleting anything. Even in a financial DeFi context, reading historical data poses minimal risk—it cannot move funds, trigger swaps, or alter state. Severity is low because misuse would only expose historical information already publicly available on-chain.
From the tool's definition Tool name and description indicate a query-only operation: 'Get historical data for a liquidity pool' retrieves past information with no side effects.
Documented attack patterns abuse exactly the kind of access get_pool_historical_data 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_pool_historical_data:
{
"version": "1",
"default": "deny",
"tools": {
"get_pool_historical_data": {}
}
}get_pool_historical_data is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get historical data for a liquidity pool 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_pool_historical_data: 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_pool_historical_data 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_pool_historical_data 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_pool_historical_data. 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_pool_historical_data 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.
29 EDUCHAIN Agent Kit tools catalogued and risk-classified — across an index of 43,000+ MCP servers.