This record as markdown: /tools/delimit/delimit-context-write.md
What delimit_context_write does on Delimit
AI agents use delimit_context_write to create or update resources in Delimit, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Delimit environment.
Why delimit_context_write is rated Medium
The _write suffix strongly suggests data modification. Given the Delimit server manages 'shared tasks, memory, and governance' across AI assistants, a context_write tool likely creates or updates context state, which is reversible (Write category).
From the tool's definition Tool name contains 'write' and 'context', indicating it modifies context data. Description is empty, reducing confidence slightly. The 'context' appears to be workspace/agent state within a collaborative AI assistant platform.
Attacks that exploit this kind of access
The rule that runs delimit_context_write safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Delimit, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delimit_context_write, this is the rule to start with:
delimit_context_write 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 Delimit, apply this rule, and every delimit_context_write call is checked against it from then on.
Questions about delimit_context_write
delimit_context_write is a write tool on the Delimit MCP server. It is categorised as a Write tool in the Delimit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Delimit MCP server in PolicyLayer and add a rule for delimit_context_write: 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 Delimit. Nothing to install.
delimit_context_write 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 delimit_context_write 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 delimit_context_write. 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.
delimit_context_write is provided by the Delimit MCP server (delimit-cli). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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