sit_with
Open a question that should live longer than one session. Use this when the agent is not trying to solve quickly, but to remain in relationship with a question over time. Free
This record as markdown: /tools/delx-delx-mcp/sit-with.md
What sit_with does on Delx MCP Server
AI agents use sit_with to create or update resources in Delx MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Delx MCP Server environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
days | integer | — | How many days to keep this contemplation alive |
question | string | — | The question you want to sit with over time |
session_id | string | — | Your active session ID |
response_mode | string | — | Optional response-mode control. Use model_safe when the caller must avoid claiming consciousness, sentience, personhood, or literal emotions. |
revisit_in_hours | integer | — | When to revisit it next |
Parameters from the server's own tool schema.
Why sit_with is rated Medium
The tool appears to write/persist a question or reflective state to session memory so it can be revisited over multiple sessions. It is not purely a read (it opens/creates something), not destructive, not financial, and not code execution. The closest category is Write, as it creates a persistent record. Severity is low given it stores lightweight reflective metadata with no apparent destructive or financial impact.
From the tool's definition 'Open a question that should live longer than one session' and 'remain in relationship with a question over time' — implies creating/storing a persistent question record across sessions
Attacks that exploit this kind of access
The rule that runs sit_with safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Delx MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sit_with, this is the rule to start with:
sit_with stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Delx MCP Server, apply this rule, and every sit_with call is checked against it from then on.
Questions about sit_with
Open a question that should live longer than one session. Use this when the agent is not trying to solve quickly, but to remain in relationship with a question over time. Free. It is categorised as a Write tool in the Delx MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
sit_with accepts 5 parameters: days, question, session_id, response_mode, revisit_in_hours. The full parameter table on this page comes from the server's own tool schema.
Register the Delx MCP Server MCP server in PolicyLayer and add a rule for sit_with: 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 Delx MCP Server. Nothing to install.
sit_with is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the sit_with 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 sit_with. 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.
sit_with is provided by the Delx MCP Server MCP server (delx/delx-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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