nip-list

List all official Nostr NIPs from the protocol repository.

SERVERNostr Bray SOURCEnostr-bray

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/dev-forgesworn-bray/nip-list.md

WHAT IT DOES

What nip-list does on Nostr Bray

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

RISK

Why nip-list is rated Low

This tool retrieves publicly available Nostr Improvement Proposals (NIPs) from a repository without modification, deletion, or execution of code. It is a read-only operation with no side effects. The blast radius of misuse is minimal, as returning existing protocol documentation poses no security or operational risk.

From the tool's definition Tool description states 'List all official Nostr NIPs from the protocol repository' — a pure query operation that retrieves and enumerates existing protocol documentation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs nip-list safely

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

nip-list Allowed

nip-list 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": {
    "nip-list": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Nostr Bray, apply this rule, and every nip-list call is checked against it from then on.

FAQ

Questions about nip-list

What does the nip-list tool do? +

List all official Nostr NIPs from the protocol repository. It is categorised as a Read tool in the Nostr Bray MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on nip-list? +

Register the Nostr Bray MCP server in PolicyLayer and add a rule for nip-list: 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 Nostr Bray. Nothing to install.

What risk level is nip-list? +

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

Can I rate-limit nip-list? +

Yes. Add a rate_limit block to the nip-list 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 nip-list completely? +

Set action: deny in the PolicyLayer policy for nip-list. 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 nip-list? +

nip-list is provided by the Nostr Bray MCP server (nostr-bray). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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