AI agents call resolve to retrieve information from Decixa without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool searches/queries an API catalogue based on natural language input and returns recommendations. It retrieves data (API suggestions) without creating, modifying, deleting, or executing anything. It is a read/lookup operation akin to search or discover.
From the tool's definition "Find the best API for a task using natural language. Returns the top recommendation and up to 2 alternatives."
Attacks that exploit this kind of access
Find the best API for a task using natural language. Returns the top recommendation and up to 2 alternatives. It is categorised as a Read tool in the Decixa MCP Server, which means it retrieves data without modifying state.
Register the Decixa MCP server in PolicyLayer and add a rule for resolve: 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 Decixa. Nothing to install.
resolve 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 resolve 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 resolve. 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.
resolve is provided by the Decixa MCP server (koki-socialgist/decixa-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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