sync-plan

Read-only comparison of a bounded local event set with one relay. Uses NIP-77 Negentropy when supported,

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/sync-plan.md

WHAT IT DOES

What sync-plan does on Nostr Bray

AI agents call sync-plan 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 sync-plan is rated Low

The tool explicitly states it is read-only and performs a comparison/sync-check operation against a relay without modifying or creating any data. No side effects are described.

From the tool's definition Read-only comparison of a bounded local event set with one relay. Uses NIP-77 Negentropy when supported

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs sync-plan 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 sync-plan, this is the rule to start with:

sync-plan Allowed

sync-plan 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": {
    "sync-plan": {}
  }
}

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 sync-plan call is checked against it from then on.

FAQ

Questions about sync-plan

What does the sync-plan tool do? +

Read-only comparison of a bounded local event set with one relay. Uses NIP-77 Negentropy when supported,. 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 sync-plan? +

Register the Nostr Bray MCP server in PolicyLayer and add a rule for sync-plan: 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 sync-plan? +

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

Can I rate-limit sync-plan? +

Yes. Add a rate_limit block to the sync-plan 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 sync-plan completely? +

Set action: deny in the PolicyLayer policy for sync-plan. 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 sync-plan? +

sync-plan 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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