List all available Purmemo workflows — structured, memory-powered processes you can run. WHEN TO USE THIS TOOL: - User asks "what can you help me with?" or "what workflows do you have?" - User wants to see available capabilities before choosing one - User says "show me what's available" or "list...
Part of the Pūrmemo MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call list_workflows to retrieve information from Pūrmemo 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 list_workflows 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:
list_workflows:
rules:
- action: allowSee the full Pūrmemo policy for all 11 tools.
Agents calling read-class tools like list_workflows 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.
List all available Purmemo workflows — structured, memory-powered processes you can run. WHEN TO USE THIS TOOL: - User asks "what can you help me with?" or "what workflows do you have?" - User wants to see available capabilities before choosing one - User says "show me what's available" or "list workflows" Returns the full catalog of workflows organized by category with descriptions.. It is categorised as a Read tool in the Pūrmemo MCP Server, which means it retrieves data without modifying state.
Add a rule in your Intercept YAML policy under the tools section for list_workflows. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Pūrmemo MCP server.
list_workflows 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 list_workflows 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 list_workflows. 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.
list_workflows is provided by the Pūrmemo MCP server (purmemo/purmemo-mcp). 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