inject_context_into_prompt

Wraps a user prompt with NodeBench

SERVERNodebench SOURCEnodebench-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-homenshum-nodebench/inject-context-into-prompt.md

WHAT IT DOES

What inject_context_into_prompt does on Nodebench

AI agents call inject_context_into_prompt to retrieve information from Nodebench without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why inject_context_into_prompt is rated Low

Even though inject_context_into_prompt only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs inject_context_into_prompt safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For inject_context_into_prompt, this is the rule to start with:

inject_context_into_prompt Allowed

inject_context_into_prompt is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "inject_context_into_prompt": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Nodebench, apply this rule, and every inject_context_into_prompt call is checked against it from then on.

FAQ

Questions about inject_context_into_prompt

What does the inject_context_into_prompt tool do? +

Wraps a user prompt with NodeBench. It is categorised as a Read tool in the Nodebench MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on inject_context_into_prompt? +

Register the Nodebench MCP server in PolicyLayer and add a rule for inject_context_into_prompt: 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 Nodebench. Nothing to install.

What risk level is inject_context_into_prompt? +

inject_context_into_prompt is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit inject_context_into_prompt? +

Yes. Add a rate_limit block to the inject_context_into_prompt 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.

How do I block inject_context_into_prompt completely? +

Set action: deny in the PolicyLayer policy for inject_context_into_prompt. 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.

What MCP server provides inject_context_into_prompt? +

inject_context_into_prompt is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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