Nostr Tools for AI Agents

Instructions

Implementation Reference

• src/tools/event-tools.ts:40-47 (handler)

  The handler function that creates an unsigned Nostr event template.

  export function createNostrEvent({ kind, content, tags }: z.infer<typeof createNostrEventSchema>): EventTemplate {
    return {
      kind,
      content,
      tags: tags ?? [],
      created_at: Math.floor(Date.now() / 1000),
    };
  }

• src/tools/event-tools.ts:11-15 (schema)

  Zod schema validation for createNostrEvent tool input.

  export const createNostrEventSchema = z.object({
    kind: z.number().describe('Event kind number'),
    content: z.string().describe('Event content'),
    tags: z.array(z.array(z.string())).optional().describe('Event tags'),
  });

• src/index.ts:75-77 (registration)

  Registration of the createNostrEvent tool in the MCP server.

  server.tool('createNostrEvent', 'Create an unsigned Nostr event of any kind', createNostrEventSchema.shape, async (params) => {
    return textResult(createNostrEvent(params));
  });