identity-accept-migration

Accept a migration from an external signer (Amber, nsec.app, etc). Signs and publishes the acceptance event via the current signer. Optionally verifies the migration event from the old key. Requires a Heartwood-compatible signer or local key.

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/identity-accept-migration.md

What identity-accept-migration does on Nostr Bray

AI agents call identity-accept-migration 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.

Why identity-accept-migration is rated Low

Even though identity-accept-migration 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.

Questions about identity-accept-migration

What does the identity-accept-migration tool do? +

Accept a migration from an external signer (Amber, nsec.app, etc). Signs and publishes the acceptance event via the current signer. Optionally verifies the migration event from the old key. Requires a Heartwood-compatible signer or local key. 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 identity-accept-migration? +

Register the Nostr Bray MCP server in PolicyLayer and add a rule for identity-accept-migration: 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 identity-accept-migration? +

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

Can I rate-limit identity-accept-migration? +

Yes. Add a rate_limit block to the identity-accept-migration 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 identity-accept-migration completely? +

Set action: deny in the PolicyLayer policy for identity-accept-migration. 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 identity-accept-migration? +

identity-accept-migration 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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