predict_trades
Returns latest Polymarket fills (side, price, size, time) for the top market matching a keyword. Trading-signal & resear Cost: $0.005–$0.05 USDC on Base per call.
This record as markdown: /tools/com-gocreativeai-predict-predict/predict-trades.md
What predict_trades does on Predict — Prediction Market Data for AI Agents
AI agents call predict_trades to retrieve information from Predict — Prediction Market Data for AI Agents without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
arg | string | Yes |
Parameters from the server's own tool schema.
Why predict_trades is rated Low
This tool queries and retrieves public market trade data (fills, prices, sizes, timestamps) without modifying, executing code, or creating financial obligations. Although it supports financial decision-making, the tool itself only provides information discovery. The pay-per-call cost is a usage fee, not a financial transaction committed by the tool.
From the tool's definition Tool returns 'latest Polymarket fills (side, price, size, time)' — retrieval of historical trade data with no modification. Described as suitable for 'trading-signal & research' purposes, indicating read-only analysis.
Attacks that exploit this kind of access
The rule that runs predict_trades safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Predict — Prediction Market Data for AI Agents, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For predict_trades, this is the rule to start with:
predict_trades is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Predict — Prediction Market Data for AI Agents, apply this rule, and every predict_trades call is checked against it from then on.
Questions about predict_trades
Returns latest Polymarket fills (side, price, size, time) for the top market matching a keyword. Trading-signal & resear Cost: $0.005–$0.05 USDC on Base per call. It is categorised as a Read tool in the Predict — Prediction Market Data for AI Agents MCP Server, which means it retrieves data without modifying state.
predict_trades accepts 1 parameter: arg. Required: arg. The full parameter table on this page comes from the server's own tool schema.
Register the Predict — Prediction Market Data for AI Agents MCP server in PolicyLayer and add a rule for predict_trades: 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 Predict — Prediction Market Data for AI Agents. Nothing to install.
predict_trades 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 predict_trades 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 predict_trades. 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.
predict_trades is provided by the Predict — Prediction Market Data for AI Agents MCP server (https://predict.gocreativeai.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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