Get the current ratio (long/short composition price) for a specific Pear Protocol pair. Pass long and short asset arrays. Returns the ratio, 24h change, and funding rate. Useful when you know the pair you care about and want the latest number.
AI agents call get_pair_ratio to retrieve information from Mcp Pear without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries read-only market information (pair ratio, 24-hour change, funding rate) from the Pear Protocol. The server description explicitly states it is 'Read-only' and this tool performs no side effects, data modifications, or code execution. It is a straightforward data retrieval operation with minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'get_pair_ratio' and description states it 'Get[s] the current ratio' and 'Returns the ratio, 24h change, and funding rate.' No modification, deletion, or execution is performed; it purely retrieves market data.
Attacks that exploit this kind of access
Get the current ratio (long/short composition price) for a specific Pear Protocol pair. Pass long and short asset arrays. Returns the ratio, 24h change, and funding rate. Useful when you know the pair you care about and want the latest number. It is categorised as a Read tool in the Mcp Pear MCP Server, which means it retrieves data without modifying state.
Register the Mcp Pear MCP server in PolicyLayer and add a rule for get_pair_ratio: 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 Mcp Pear. Nothing to install.
get_pair_ratio 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_pair_ratio 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_pair_ratio. 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_pair_ratio is provided by the Mcp Pear MCP server (marvelnwachukwu/mcp-pear). 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.
Teams ship this data inside their own products. See what a licence covers →