Discover available solvers for intent execution
AI agents call discover_intent_solvers to retrieve information from JS-Peer x DeFi MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves information about available intent solvers in the DeFi network without creating, modifying, or executing financial transactions. However, the severity is elevated to 'medium' rather than 'low' because discovering solvers in a DeFi/intent-execution context could enable subsequent malicious financial operations if an AI agent uses this to identify solvers for harmful intent execution.
From the tool's definition Tool name includes 'discover' and description states 'Discover available solvers' — a query/discovery operation with no modification or execution of transactions.
Attacks that exploit this kind of access
Discover available solvers for intent execution. It is categorised as a Read tool in the JS-Peer x DeFi MCP Server MCP Server, which means it retrieves data without modifying state.
Register the JS-Peer x DeFi MCP Server MCP server in PolicyLayer and add a rule for discover_intent_solvers: 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 JS-Peer x DeFi MCP Server. Nothing to install.
discover_intent_solvers 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 discover_intent_solvers 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 discover_intent_solvers. 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.
discover_intent_solvers is provided by the JS-Peer x DeFi MCP Server MCP server (nkovaturient/js-peer-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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