Nostr Tools for AI Agents

Instructions

Implementation Reference

• src/tools/note-tools.ts:47-55 (handler)

  The createNote function creates an unsigned Nostr text note event template.

  export function createNote({ content, tags }: z.infer<typeof createNoteSchema>) {
    const template: EventTemplate = {
      kind: KINDS.TEXT,
      content,
      tags: tags ?? [],
      created_at: Math.floor(Date.now() / 1000),
    };
    return template;
  }

• src/tools/note-tools.ts:11-14 (schema)

  The Zod schema for validating createNote input.

  export const createNoteSchema = z.object({
    content: z.string().describe('Text content of the note'),
    tags: z.array(z.array(z.string())).optional().describe('Event tags'),
  });

• src/index.ts:57-58 (registration)

  Registration of the createNote tool in the MCP server.

  server.tool('createNote', 'Create an unsigned kind 1 text note', createNoteSchema.shape, async (params) => {
    return textResult(createNote(params));