Propose ranked approaches or solutions based on knowledge base documentation. When you're unsure how to proceed, this tool suggests alternative approaches ranked by fit — all backed by documented framework patterns and best practices. Use this tool when you need: - Ideas for how to implement or...
Part of the Leeroopedia MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call propose_hypothesis to retrieve information from Leeroopedia without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though propose_hypothesis only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
tools:
propose_hypothesis:
rules:
- action: allowSee the full Leeroopedia policy for all 8 tools.
Agents calling read-class tools like propose_hypothesis have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.
Propose ranked approaches or solutions based on knowledge base documentation. When you're unsure how to proceed, this tool suggests alternative approaches ranked by fit — all backed by documented framework patterns and best practices. Use this tool when you need: - Ideas for how to implement or architect something - Alternative approaches ranked by fit for your use case - Suggestions backed by documented framework patterns and best practices Returns: ranked hypotheses with rationale and suggested next steps.. It is categorised as a Read tool in the Leeroopedia MCP Server, which means it retrieves data without modifying state.
Add a rule in your Intercept YAML policy under the tools section for propose_hypothesis. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Leeroopedia MCP server.
propose_hypothesis 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 propose_hypothesis rule in your Intercept 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 Intercept policy for propose_hypothesis. 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.
propose_hypothesis is provided by the Leeroopedia MCP server (leeroopedia/leeroopedia). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept