Warden MCP Server

Instructions

Implementation Reference

• src/tools/registerTools.ts:1213-1239 (handler)

  Registration of the "keychain_get_password_history" tool and its handler function.

    `${deps.toolPrefix}.get_password_history`,
    {
      title: 'Get Password History',
      description:
        'Get an item password history (if any). Returning passwords requires reveal=true.',
      annotations: { readOnlyHint: true },
      inputSchema: {
        id: z.string(),
        reveal: z.boolean().optional(),
      },
      _meta: toolMeta,
    },
    async (input, extra) => {
      const sdk = await deps.getSdk(extra.authInfo);
      const history = await sdk.getPasswordHistory(input.id, {
        reveal: effectiveReveal(input),
      });
      return {
        structuredContent: toolResult(
          'password_history',
          history.value,
          history.revealed,
        ),
        content: [{ type: 'text', text: 'OK' }],
      };
    },
  );