GET /api/oracles
AI agents call get_oracles to retrieve information from REI Crypto MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a standard data retrieval operation that queries oracle information from a crypto data API. It performs no modifications, deletions, financial transactions, or code execution. The endpoint follows RESTful conventions where GET methods are read-only operations. Misuse by an AI agent would be limited to unauthorized data access, which poses minimal risk compared to write, destructive, or financial operations.
From the tool's definition Tool name is 'get_oracles' with description 'GET /api/oracles' indicating a read-only API endpoint that retrieves oracle data.
Attacks that exploit this kind of access
GET /api/oracles. It is categorised as a Read tool in the REI Crypto MCP Server MCP Server, which means it retrieves data without modifying state.
Register the REI Crypto MCP Server MCP server in PolicyLayer and add a rule for get_oracles: 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 REI Crypto MCP Server. Nothing to install.
get_oracles 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_oracles 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_oracles. 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_oracles is provided by the REI Crypto MCP Server MCP server (0xreisearch/crypto-mcp-beta). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_oracles is one line of REI Crypto MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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